! Started logfile: /scr/pima/bg219i_uvs/J0110-1648_S_dfm.log on Thu May 19 22:54:42 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/J0110-1648_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0110-1648_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J0110-1648 ! ! 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 10540 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 J0110-1648_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007224Jy sigma=19.871526 ! Fit after self-cal, rms=0.925316Jy sigma=18.248112 ! 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=6.18 mas, bpa=-4.056 degrees ! Estimated noise=0.545631 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 = 0.0567274 Jy ! Component: 100 - total flux cleaned = 0.0724863 Jy ! Total flux subtracted in 100 components = 0.0724863 Jy ! Clean residual min=-0.004457 max=0.006739 Jy/beam ! Clean residual mean=0.000014 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.0724863 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0724863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072444Jy sigma=1.367343 ! Fit after self-cal, rms=0.071911Jy sigma=1.359161 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797923 Jy ! Component: 100 - total flux cleaned = 0.0123251 Jy ! Total flux subtracted in 100 components = 0.0123251 Jy ! Clean residual min=-0.003608 max=0.003778 Jy/beam ! Clean residual mean=0.000009 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.0848114 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0848114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070926Jy sigma=1.337664 ! Fit after self-cal, rms=0.070880Jy sigma=1.337353 ! 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=3.269 mas, bmaj=7.475 mas, bpa=-4.066 degrees ! Estimated noise=0.373922 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 = 0.00330316 Jy ! Component: 100 - total flux cleaned = 0.00476608 Jy ! Component: 150 - total flux cleaned = 0.00509402 Jy ! Component: 200 - total flux cleaned = 0.00509403 Jy ! Total flux subtracted in 200 components = 0.00509403 Jy ! Clean residual min=-0.002450 max=0.002598 Jy/beam ! Clean residual mean=0.000010 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0899054 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0899054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070761Jy sigma=1.334253 ! Fit after self-cal, rms=0.070751Jy sigma=1.334143 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.269 x 7.475 at -4.066 degrees (North through East) ! Clean map min=-0.002313 max=0.076198 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 0.98 FD 0.97 HN 1.07 KP 1.04 ! LA 0.96 MK 0.98 NL 1.19 OV 1.05 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00 KP 0.99 ! LA 0.97 MK 1.02 NL 1.05 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.14 KP 0.95 ! LA 1.01 MK 1.06 NL 0.97 OV 1.01 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.07 KP 1.00 ! LA 1.00 MK 0.96 NL 1.02 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.070751Jy sigma=1.334143 ! Fit after self-cal, rms=0.071243Jy sigma=1.330698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=7.463 mas, bpa=-3.786 degrees ! Estimated noise=0.373622 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 = -0.000183891 Jy ! Component: 100 - total flux cleaned = -0.000282597 Jy ! Component: 150 - total flux cleaned = -0.000312338 Jy ! Component: 200 - total flux cleaned = -0.000299569 Jy ! Total flux subtracted in 200 components = -0.000299569 Jy ! Clean residual min=-0.002301 max=0.002416 Jy/beam ! Clean residual mean=0.000005 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0896059 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.0896059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071233Jy sigma=1.330537 ! Fit after self-cal, rms=0.071272Jy sigma=1.330379 ! 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=0.071272Jy sigma=1.330379 ! Fit after self-cal, rms=0.071374Jy sigma=1.328051 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.486 mas, bpa=-3.942 degrees ! Estimated noise=0.371972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424392 Jy ! Component: 100 - total flux cleaned = -0.000509786 Jy ! Component: 150 - total flux cleaned = -0.000567331 Jy ! Component: 200 - total flux cleaned = -0.000628732 Jy ! Total flux subtracted in 200 components = -0.000628732 Jy ! Clean residual min=-0.002108 max=0.002216 Jy/beam ! Clean residual mean=0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0889771 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0889771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071366Jy sigma=1.327931 ! Fit after self-cal, rms=0.071381Jy sigma=1.327851 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 = 2.38235e-05 Jy ! Component: 100 - total flux cleaned = 1.2803e-05 Jy ! Component: 150 - total flux cleaned = -6.44005e-06 Jy ! Component: 200 - total flux cleaned = -1.47765e-05 Jy ! Total flux subtracted in 200 components = -1.47765e-05 Jy ! Clean residual min=-0.002116 max=0.002203 Jy/beam ! Clean residual mean=0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0889624 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0889624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071379Jy sigma=1.327798 ! Fit after self-cal, rms=0.071378Jy sigma=1.327793 ! 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=0.071378Jy sigma=1.327793 ! Fit after self-cal, rms=0.071153Jy sigma=1.327756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.495 mas, bpa=-3.966 degrees ! Estimated noise=0.370441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341092 Jy ! Component: 100 - total flux cleaned = -0.00038289 Jy ! Component: 150 - total flux cleaned = -0.000391968 Jy ! Component: 200 - total flux cleaned = -0.000400268 Jy ! Total flux subtracted in 200 components = -0.000400268 Jy ! Clean residual min=-0.002097 max=0.002186 Jy/beam ! Clean residual mean=0.000005 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0885621 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0885621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071149Jy sigma=1.327707 ! Fit after self-cal, rms=0.071150Jy sigma=1.327705 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06269e-05 Jy ! Component: 100 - total flux cleaned = 3.11516e-06 Jy ! Component: 150 - total flux cleaned = -3.55655e-06 Jy ! Component: 200 - total flux cleaned = -1.64979e-05 Jy ! Total flux subtracted in 200 components = -1.64979e-05 Jy ! Clean residual min=-0.002096 max=0.002181 Jy/beam ! Clean residual mean=0.000005 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0885456 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0885456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071149Jy sigma=1.327678 ! Fit after self-cal, rms=0.071148Jy sigma=1.327677 ! 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=0.071148Jy sigma=1.327677 ! Fit after self-cal, rms=0.070929Jy sigma=1.327659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.845 mas, bmaj=14.42 mas, bpa=2.407 degrees ! Estimated noise=0.477776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017938 Jy ! Component: 100 - total flux cleaned = -0.000207262 Jy ! Component: 150 - total flux cleaned = -0.000241653 Jy ! Component: 200 - total flux cleaned = -0.000269983 Jy ! Total flux subtracted in 200 components = -0.000269983 Jy ! Clean residual min=-0.002584 max=0.002099 Jy/beam ! Clean residual mean=0.000010 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0882756 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 0.0882756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070928Jy sigma=1.327672 ! Fit after self-cal, rms=0.070925Jy sigma=1.327644 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 = -2.98133e-05 Jy ! Component: 100 - total flux cleaned = -6.47028e-05 Jy ! Component: 150 - total flux cleaned = -9.26933e-05 Jy ! Component: 200 - total flux cleaned = -0.000109101 Jy ! Total flux subtracted in 200 components = -0.000109101 Jy ! Clean residual min=-0.002581 max=0.002117 Jy/beam ! Clean residual mean=0.000010 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0881665 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 56 components and 0.0881665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070927Jy sigma=1.327679 ! Fit after self-cal, rms=0.070924Jy sigma=1.327656 ! 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=3.288 mas, bmaj=7.499 mas, bpa=-3.974 degrees ! Estimated noise=0.369157 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 7.499 at -3.974 degrees (North through East) ! Clean map min=-0.0019327 max=0.075525 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=2.608 mas, bmaj=6.194 mas, bpa=-4.04 degrees ! Estimated noise=0.544084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563856 Jy ! Component: 100 - total flux cleaned = 0.0731128 Jy ! Component: 150 - total flux cleaned = 0.0808873 Jy ! Component: 200 - total flux cleaned = 0.0849393 Jy ! Total flux subtracted in 200 components = 0.0849393 Jy ! Clean residual min=-0.003315 max=0.003387 Jy/beam ! Clean residual mean=0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0849393 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0849393 Jy ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.499 mas, bpa=-3.974 degrees ! Estimated noise=0.369157 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 = 0.00222754 Jy ! Component: 100 - total flux cleaned = 0.00278084 Jy ! Component: 150 - total flux cleaned = 0.00295447 Jy ! Component: 200 - total flux cleaned = 0.00304893 Jy ! Total flux subtracted in 200 components = 0.00304893 Jy ! Clean residual min=-0.002104 max=0.002173 Jy/beam ! Clean residual mean=0.000005 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0879882 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.0879882 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=7.845 mas, bmaj=14.42 mas, bpa=2.407 degrees ! Estimated noise=0.477776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288109 Jy ! Component: 100 - total flux cleaned = 0.000287175 Jy ! Component: 150 - total flux cleaned = 0.000286361 Jy ! Component: 200 - total flux cleaned = 0.000286167 Jy ! Total flux subtracted in 200 components = 0.000286167 Jy ! Clean residual min=-0.002615 max=0.002067 Jy/beam ! Clean residual mean=0.000010 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0882744 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 = -1.07937e-05 Jy ! Component: 100 - total flux cleaned = -2.12107e-05 Jy ! Component: 150 - total flux cleaned = -3.10792e-05 Jy ! Component: 200 - total flux cleaned = -4.03227e-05 Jy ! Total flux subtracted in 200 components = -4.03227e-05 Jy ! Clean residual min=-0.002607 max=0.002076 Jy/beam ! Clean residual mean=0.000010 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0882341 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0882341 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.499 mas, bpa=-3.974 degrees ! Estimated noise=0.369157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212313 Jy ! Component: 100 - total flux cleaned = -0.000308479 Jy ! Component: 150 - total flux cleaned = -0.000322505 Jy ! Component: 200 - total flux cleaned = -0.000334257 Jy ! Total flux subtracted in 200 components = -0.000334257 Jy ! Clean residual min=-0.002073 max=0.002143 Jy/beam ! Clean residual mean=0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0878998 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0878998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070925Jy sigma=1.327718 ! Fit after self-cal, rms=0.070929Jy sigma=1.327699 wmodel /J0110-1648_S_map.mod ! wmodel: Unable to open new model file: /J0110-1648_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0110-1648_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 7.499 at -3.974 degrees (North through East) ! Clean map min=-0.0019768 max=0.075436 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0110-1648_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0754355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000511325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.03349 2.03349 4.06698 8.13397 16.2679 32.5359 65.0717 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 147.529 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0110-1648_S_dfm.log closed on Thu May 19 22:54:45 2016