! Started logfile: /scr/pima/bg219b_uvs/J1218+1105_S_dfm.log on Thu May 19 20:17:27 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/J1218+1105_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1218+1105_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792063 visibilities/baseline/integration-bin. ! Found source: J1218+1105 ! ! 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 3992 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 J1218+1105_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023561Jy sigma=23.020580 ! Fit after self-cal, rms=0.806882Jy sigma=18.210848 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=6.425 mas, bpa=-2.434 degrees ! Estimated noise=0.735641 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 = 0.150574 Jy ! Component: 100 - total flux cleaned = 0.184758 Jy ! Total flux subtracted in 100 components = 0.184758 Jy ! Clean residual min=-0.007018 max=0.012063 Jy/beam ! Clean residual mean=-0.000036 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.184758 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.184758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073304Jy sigma=1.436193 ! Fit after self-cal, rms=0.073281Jy sigma=1.436062 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124649 Jy ! Component: 100 - total flux cleaned = 0.0185864 Jy ! Total flux subtracted in 100 components = 0.0185864 Jy ! Clean residual min=-0.005759 max=0.007122 Jy/beam ! Clean residual mean=-0.000020 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.203345 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.203345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071206Jy sigma=1.388264 ! Fit after self-cal, rms=0.071163Jy sigma=1.387584 ! 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=3.967 mas, bmaj=7.374 mas, bpa=0.8282 degrees ! Estimated noise=0.564271 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 = 0.00272439 Jy ! Component: 100 - total flux cleaned = 0.00291856 Jy ! Component: 150 - total flux cleaned = 0.00291755 Jy ! Component: 200 - total flux cleaned = 0.0029164 Jy ! Total flux subtracted in 200 components = 0.0029164 Jy ! Clean residual min=-0.005309 max=0.006887 Jy/beam ! Clean residual mean=-0.000029 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.206261 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.206261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071006Jy sigma=1.384260 ! Fit after self-cal, rms=0.070980Jy sigma=1.383853 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 7.374 at 0.8282 degrees (North through East) ! Clean map min=-0.0051902 max=0.1914 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 0.95 FD 1.02 HN 1.02 KP 1.00 ! LA 0.98 MK 1.01 NL 0.98 OV 0.98 ! PT 1.13 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 0.96 MK 0.99 NL 0.98 OV 1.00 ! PT 1.17 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.01 ! LA 0.94 MK 0.94 NL 0.97 OV 0.95 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.03 KP 0.96 ! LA 0.94 MK 0.98 NL 1.00 OV 0.91 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.070980Jy sigma=1.383853 ! Fit after self-cal, rms=0.069830Jy sigma=1.348846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.966 mas, bmaj=7.355 mas, bpa=0.4678 degrees ! Estimated noise=0.562401 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 = 0.000446407 Jy ! Component: 100 - total flux cleaned = 0.000373647 Jy ! Component: 150 - total flux cleaned = 0.000374705 Jy ! Component: 200 - total flux cleaned = 0.000405608 Jy ! Total flux subtracted in 200 components = 0.000405608 Jy ! Clean residual min=-0.005102 max=0.005421 Jy/beam ! Clean residual mean=-0.000056 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.206667 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.206666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069798Jy sigma=1.348013 ! Fit after self-cal, rms=0.069776Jy sigma=1.347716 ! 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=0.069776Jy sigma=1.347716 ! Fit after self-cal, rms=0.069068Jy sigma=1.321326 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.987 mas, bmaj=7.378 mas, bpa=0.4831 degrees ! Estimated noise=0.558198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00209971 Jy ! Component: 100 - total flux cleaned = -0.00312685 Jy ! Component: 150 - total flux cleaned = -0.00350159 Jy ! Component: 200 - total flux cleaned = -0.00350136 Jy ! Total flux subtracted in 200 components = -0.00350136 Jy ! Clean residual min=-0.003480 max=0.003925 Jy/beam ! Clean residual mean=-0.000012 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.203165 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.203165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069009Jy sigma=1.319808 ! Fit after self-cal, rms=0.069045Jy sigma=1.319543 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 = -9.05722e-05 Jy ! Component: 100 - total flux cleaned = -7.23928e-05 Jy ! Component: 150 - total flux cleaned = -5.41559e-05 Jy ! Component: 200 - total flux cleaned = -3.65843e-05 Jy ! Total flux subtracted in 200 components = -3.65843e-05 Jy ! Clean residual min=-0.003456 max=0.003893 Jy/beam ! Clean residual mean=-0.000013 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.203129 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.203129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069039Jy sigma=1.319153 ! Fit after self-cal, rms=0.069028Jy sigma=1.319059 ! 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=0.069028Jy sigma=1.319059 ! Fit after self-cal, rms=0.068502Jy sigma=1.307051 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.988 mas, bmaj=7.377 mas, bpa=0.3823 degrees ! Estimated noise=0.557438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.47024e-05 Jy ! Component: 100 - total flux cleaned = 7.76007e-05 Jy ! Component: 150 - total flux cleaned = 7.69464e-05 Jy ! Component: 200 - total flux cleaned = 9.5765e-05 Jy ! Total flux subtracted in 200 components = 9.5765e-05 Jy ! Clean residual min=-0.003251 max=0.003539 Jy/beam ! Clean residual mean=-0.000006 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.203224 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.203224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068494Jy sigma=1.306655 ! Fit after self-cal, rms=0.068498Jy sigma=1.306520 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 (16, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313067 Jy ! Component: 100 - total flux cleaned = 0.004624 Jy ! Component: 150 - total flux cleaned = 0.0051123 Jy ! Component: 200 - total flux cleaned = 0.00518936 Jy ! Total flux subtracted in 200 components = 0.00518936 Jy ! Clean residual min=-0.003377 max=0.003130 Jy/beam ! Clean residual mean=-0.000005 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.208414 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.208414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068336Jy sigma=1.302887 ! Fit after self-cal, rms=0.068315Jy sigma=1.302587 ! 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=0.068315Jy sigma=1.302587 ! Fit after self-cal, rms=0.068105Jy sigma=1.297096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.066 mas, bmaj=11.1 mas, bpa=6.109 degrees ! Estimated noise=0.655542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160806 Jy ! Component: 100 - total flux cleaned = 0.00230493 Jy ! Component: 150 - total flux cleaned = 0.00243136 Jy ! Component: 200 - total flux cleaned = 0.00237749 Jy ! Total flux subtracted in 200 components = 0.00237749 Jy ! Clean residual min=-0.003023 max=0.002830 Jy/beam ! Clean residual mean=-0.000000 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.210791 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.210791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068100Jy sigma=1.296771 ! Fit after self-cal, rms=0.068087Jy sigma=1.296561 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 = 3.91097e-05 Jy ! Component: 100 - total flux cleaned = 0.000119718 Jy ! Component: 150 - total flux cleaned = 7.3316e-05 Jy ! Component: 200 - total flux cleaned = 5.18797e-05 Jy ! Total flux subtracted in 200 components = 5.18797e-05 Jy ! Clean residual min=-0.003019 max=0.002806 Jy/beam ! Clean residual mean=-0.000000 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.210843 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.210843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068084Jy sigma=1.296396 ! Fit after self-cal, rms=0.068072Jy sigma=1.296287 ! 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=3.986 mas, bmaj=7.375 mas, bpa=0.3935 degrees ! Estimated noise=0.556729 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 7.375 at 0.3935 degrees (North through East) ! Clean map min=-0.0029853 max=0.18856 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=6.433 mas, bpa=-2.848 degrees ! Estimated noise=0.721843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147567 Jy ! Component: 100 - total flux cleaned = 0.182164 Jy ! Component: 150 - total flux cleaned = 0.195185 Jy ! Component: 200 - total flux cleaned = 0.201249 Jy ! Total flux subtracted in 200 components = 0.201249 Jy ! Clean residual min=-0.004287 max=0.005265 Jy/beam ! Clean residual mean=-0.000005 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.201249 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.201249 Jy ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=7.375 mas, bpa=0.3935 degrees ! Estimated noise=0.556729 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, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444706 Jy ! Component: 100 - total flux cleaned = 0.00728719 Jy ! Component: 150 - total flux cleaned = 0.00870155 Jy ! Component: 200 - total flux cleaned = 0.00928776 Jy ! Total flux subtracted in 200 components = 0.00928776 Jy ! Clean residual min=-0.002966 max=0.002856 Jy/beam ! Clean residual mean=0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.210537 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.210537 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=8.066 mas, bmaj=11.1 mas, bpa=6.109 degrees ! Estimated noise=0.655542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125477 Jy ! Component: 100 - total flux cleaned = 0.00164211 Jy ! Component: 150 - total flux cleaned = 0.00167465 Jy ! Component: 200 - total flux cleaned = 0.00173092 Jy ! Total flux subtracted in 200 components = 0.00173092 Jy ! Clean residual min=-0.002970 max=0.002588 Jy/beam ! Clean residual mean=0.000004 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.212268 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 = 5.24479e-05 Jy ! Component: 100 - total flux cleaned = 0.000124683 Jy ! Component: 150 - total flux cleaned = 0.000170009 Jy ! Component: 200 - total flux cleaned = 0.000192379 Jy ! Total flux subtracted in 200 components = 0.000192379 Jy ! Clean residual min=-0.002904 max=0.002572 Jy/beam ! Clean residual mean=0.000004 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.212461 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 88 components and 0.212461 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=7.375 mas, bpa=0.3935 degrees ! Estimated noise=0.556729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104871 Jy ! Component: 100 - total flux cleaned = -0.000371118 Jy ! Component: 150 - total flux cleaned = -0.000324877 Jy ! Component: 200 - total flux cleaned = -0.000198766 Jy ! Total flux subtracted in 200 components = -0.000198766 Jy ! Clean residual min=-0.002877 max=0.002719 Jy/beam ! Clean residual mean=0.000003 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.212262 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.212262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068034Jy sigma=1.294827 ! Fit after self-cal, rms=0.068031Jy sigma=1.294545 wmodel /J1218+1105_S_map.mod ! wmodel: Unable to open new model file: /J1218+1105_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1218+1105_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 7.375 at 0.3935 degrees (North through East) ! Clean map min=-0.0028655 max=0.18848 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1218+1105_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.188478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000676626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07698 1.07698 2.15397 4.30793 8.61587 17.2317 34.4635 68.927 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.188 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 278.555 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1218+1105_S_dfm.log closed on Thu May 19 20:17:29 2016