! Started logfile: /scr/pima/bg219h_uvs/J1130+3815_S_dfm.log on Thu May 19 22:23:04 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/J1130+3815_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1130+3815_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.746032 visibilities/baseline/integration-bin. ! Found source: J1130+3815 ! ! 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 940 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 J1130+3815_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.645481Jy sigma=22.869477 ! Fit after self-cal, rms=0.333070Jy sigma=4.277478 ! 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=2.395 mas, bmaj=10.32 mas, bpa=-36.98 degrees ! Estimated noise=3.33749 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 = 0.917547 Jy ! Component: 100 - total flux cleaned = 1.13368 Jy ! Total flux subtracted in 100 components = 1.13368 Jy ! Clean residual min=-0.073851 max=0.107165 Jy/beam ! Clean residual mean=0.000362 rms=0.022393 Jy/beam ! Combined flux in latest and established models = 1.13368 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.13368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242432Jy sigma=3.139818 ! Fit after self-cal, rms=0.242385Jy sigma=3.139344 ! 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=2.869 mas, bmaj=9.906 mas, bpa=-37.23 degrees ! Estimated noise=2.41217 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 = 0.132998 Jy ! Component: 100 - total flux cleaned = 0.202062 Jy ! Component: 150 - total flux cleaned = 0.246764 Jy ! Component: 200 - total flux cleaned = 0.27914 Jy ! Total flux subtracted in 200 components = 0.27914 Jy ! Clean residual min=-0.042571 max=0.044200 Jy/beam ! Clean residual mean=0.000237 rms=0.012897 Jy/beam ! Combined flux in latest and established models = 1.41282 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 1.41282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136777Jy sigma=1.939411 ! Fit after self-cal, rms=0.136724Jy sigma=1.938425 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 9.906 at -37.23 degrees (North through East) ! Clean map min=-0.041908 max=1.2248 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 1.03 KP 0.94 ! LA 0.98 MK 1.05 NL 1.08 OV 1.02 ! PT 1.01 SC 0.93 ! ! ! 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 1.09 KP 0.95 ! LA 0.95 MK 1.00 NL 0.87 OV 0.90 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.136724Jy sigma=1.938425 ! Fit after self-cal, rms=0.120948Jy sigma=1.765143 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.893 mas, bmaj=9.88 mas, bpa=-37.12 degrees ! Estimated noise=2.37994 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 = 0.0129741 Jy ! Component: 100 - total flux cleaned = 0.016154 Jy ! Component: 150 - total flux cleaned = 0.0188401 Jy ! Component: 200 - total flux cleaned = 0.0202469 Jy ! Total flux subtracted in 200 components = 0.0202469 Jy ! Clean residual min=-0.033468 max=0.031086 Jy/beam ! Clean residual mean=0.000131 rms=0.009955 Jy/beam ! Combined flux in latest and established models = 1.43307 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 1.43307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116811Jy sigma=1.688673 ! Fit after self-cal, rms=0.116790Jy sigma=1.687806 ! 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=0.116790Jy sigma=1.687806 ! Fit after self-cal, rms=0.117287Jy sigma=1.680668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=9.882 mas, bpa=-37.14 degrees ! Estimated noise=2.38048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483939 Jy ! Component: 100 - total flux cleaned = 0.00709042 Jy ! Component: 150 - total flux cleaned = 0.00865548 Jy ! Component: 200 - total flux cleaned = 0.00935229 Jy ! Total flux subtracted in 200 components = 0.00935229 Jy ! Clean residual min=-0.033339 max=0.030549 Jy/beam ! Clean residual mean=0.000130 rms=0.009889 Jy/beam ! Combined flux in latest and established models = 1.44242 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 1.44242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115342Jy sigma=1.638966 ! Fit after self-cal, rms=0.115358Jy sigma=1.638600 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 = 0.000862747 Jy ! Component: 100 - total flux cleaned = 0.00172717 Jy ! Component: 150 - total flux cleaned = 0.00251855 Jy ! Component: 200 - total flux cleaned = 0.00324815 Jy ! Total flux subtracted in 200 components = 0.00324815 Jy ! Clean residual min=-0.032533 max=0.030270 Jy/beam ! Clean residual mean=0.000126 rms=0.009644 Jy/beam ! Combined flux in latest and established models = 1.44567 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 1.44567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114655Jy sigma=1.619228 ! Fit after self-cal, rms=0.114673Jy sigma=1.619080 ! 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=0.114673Jy sigma=1.619080 ! Fit after self-cal, rms=0.109864Jy sigma=1.485010 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=9.878 mas, bpa=-37.09 degrees ! Estimated noise=2.37431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00541155 Jy ! Component: 100 - total flux cleaned = -0.00823965 Jy ! Component: 150 - total flux cleaned = -0.0101585 Jy ! Component: 200 - total flux cleaned = -0.010852 Jy ! Total flux subtracted in 200 components = -0.010852 Jy ! Clean residual min=-0.028197 max=0.026496 Jy/beam ! Clean residual mean=0.000109 rms=0.008017 Jy/beam ! Combined flux in latest and established models = 1.43481 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 1.43481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109234Jy sigma=1.474350 ! Fit after self-cal, rms=0.109253Jy sigma=1.474189 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 = -0.000304494 Jy ! Component: 100 - total flux cleaned = -0.000305982 Jy ! Component: 150 - total flux cleaned = -0.000306719 Jy ! Component: 200 - total flux cleaned = -0.000416385 Jy ! Total flux subtracted in 200 components = -0.000416385 Jy ! Clean residual min=-0.028257 max=0.026015 Jy/beam ! Clean residual mean=0.000110 rms=0.007999 Jy/beam ! Combined flux in latest and established models = 1.4344 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 1.4344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109102Jy sigma=1.470251 ! Fit after self-cal, rms=0.109121Jy sigma=1.470177 ! 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=0.109121Jy sigma=1.470177 ! Fit after self-cal, rms=0.108826Jy sigma=1.466607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.519 mas, bmaj=10.44 mas, bpa=-46.13 degrees ! Estimated noise=3.12253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259922 Jy ! Component: 100 - total flux cleaned = 0.00327818 Jy ! Component: 150 - total flux cleaned = 0.0038278 Jy ! Component: 200 - total flux cleaned = 0.0042683 Jy ! Total flux subtracted in 200 components = 0.0042683 Jy ! Clean residual min=-0.038630 max=0.038363 Jy/beam ! Clean residual mean=0.000185 rms=0.012551 Jy/beam ! Combined flux in latest and established models = 1.43867 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 1.43867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109347Jy sigma=1.469976 ! Fit after self-cal, rms=0.109356Jy sigma=1.469929 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 = 0.000362844 Jy ! Component: 100 - total flux cleaned = 0.00105037 Jy ! Component: 150 - total flux cleaned = 0.00137469 Jy ! Component: 200 - total flux cleaned = 0.00199084 Jy ! Total flux subtracted in 200 components = 0.00199084 Jy ! Clean residual min=-0.038226 max=0.037598 Jy/beam ! Clean residual mean=0.000181 rms=0.012456 Jy/beam ! Combined flux in latest and established models = 1.44066 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 1.44066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109727Jy sigma=1.474831 ! Fit after self-cal, rms=0.109733Jy sigma=1.474771 ! 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=2.901 mas, bmaj=9.88 mas, bpa=-37.07 degrees ! Estimated noise=2.36535 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.901 x 9.88 at -37.07 degrees (North through East) ! Clean map min=-0.029183 max=1.1963 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=0.109733Jy sigma=1.474771 ! Fit after self-cal, rms=0.101915Jy sigma=1.338055 ! Inverting map and beam ! Estimated beam: bmin=2.898 mas, bmaj=9.904 mas, bpa=-37.05 degrees ! Estimated noise=2.35857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00604197 Jy ! Component: 100 - total flux cleaned = -0.00933589 Jy ! Component: 150 - total flux cleaned = -0.0112792 Jy ! Component: 200 - total flux cleaned = -0.0119266 Jy ! Total flux subtracted in 200 components = -0.0119266 Jy ! Clean residual min=-0.026179 max=0.022219 Jy/beam ! Clean residual mean=0.000084 rms=0.007104 Jy/beam ! Combined flux in latest and established models = 1.42873 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 1.42873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101562Jy sigma=1.328721 ! Fit after self-cal, rms=0.101583Jy sigma=1.328624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306619 Jy ! Component: 100 - total flux cleaned = -0.00053197 Jy ! Component: 150 - total flux cleaned = -0.000637327 Jy ! Component: 200 - total flux cleaned = -0.000638475 Jy ! Total flux subtracted in 200 components = -0.000638475 Jy ! Clean residual min=-0.026004 max=0.021926 Jy/beam ! Clean residual mean=0.000085 rms=0.007091 Jy/beam ! Combined flux in latest and established models = 1.42809 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 1.42809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101446Jy sigma=1.324959 ! Fit after self-cal, rms=0.101469Jy sigma=1.324875 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101469Jy sigma=1.324875 ! Fit after self-cal, rms=0.101138Jy sigma=1.323024 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=2.419 mas, bmaj=10.31 mas, bpa=-36.86 degrees ! Estimated noise=3.28115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.901975 Jy ! Component: 100 - total flux cleaned = 1.10856 Jy ! Component: 150 - total flux cleaned = 1.20374 Jy ! Component: 200 - total flux cleaned = 1.26377 Jy ! Total flux subtracted in 200 components = 1.26377 Jy ! Clean residual min=-0.044599 max=0.062124 Jy/beam ! Clean residual mean=0.000176 rms=0.012528 Jy/beam ! Combined flux in latest and established models = 1.26377 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.26377 Jy ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=9.909 mas, bpa=-37.04 degrees ! Estimated noise=2.35524 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 (-36.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0654867 Jy ! Component: 100 - total flux cleaned = 0.0904252 Jy ! Component: 150 - total flux cleaned = 0.10801 Jy ! Component: 200 - total flux cleaned = 0.119283 Jy ! Total flux subtracted in 200 components = 0.119283 Jy ! Clean residual min=-0.024895 max=0.028979 Jy/beam ! Clean residual mean=0.000131 rms=0.007027 Jy/beam ! Combined flux in latest and established models = 1.38306 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 63 components and 1.38306 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=7.533 mas, bmaj=10.48 mas, bpa=-46.15 degrees ! Estimated noise=3.10529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106015 Jy ! Component: 100 - total flux cleaned = 0.0164 Jy ! Component: 150 - total flux cleaned = 0.0216915 Jy ! Component: 200 - total flux cleaned = 0.0252744 Jy ! Total flux subtracted in 200 components = 0.0252744 Jy ! Clean residual min=-0.028262 max=0.024227 Jy/beam ! Clean residual mean=0.000112 rms=0.007846 Jy/beam ! Combined flux in latest and established models = 1.40833 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 = 0.00190755 Jy ! Component: 100 - total flux cleaned = 0.00217278 Jy ! Component: 150 - total flux cleaned = 0.00216607 Jy ! Component: 200 - total flux cleaned = 0.00238149 Jy ! Total flux subtracted in 200 components = 0.00238149 Jy ! Clean residual min=-0.026366 max=0.023645 Jy/beam ! Clean residual mean=0.000091 rms=0.007348 Jy/beam ! Combined flux in latest and established models = 1.41071 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 111 components and 1.41071 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=9.909 mas, bpa=-37.04 degrees ! Estimated noise=2.35524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00207788 Jy ! Component: 100 - total flux cleaned = -0.00329547 Jy ! Component: 150 - total flux cleaned = -0.00329521 Jy ! Component: 200 - total flux cleaned = -0.00327589 Jy ! Total flux subtracted in 200 components = -0.00327589 Jy ! Clean residual min=-0.021488 max=0.020824 Jy/beam ! Clean residual mean=0.000048 rms=0.005330 Jy/beam ! Combined flux in latest and established models = 1.40744 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 141 components and 1.40744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093211Jy sigma=1.250099 ! Fit after self-cal, rms=0.092032Jy sigma=1.231186 wmodel /J1130+3815_S_map.mod ! wmodel: Unable to open new model file: /J1130+3815_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1130+3815_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.902 x 9.909 at -37.04 degrees (North through East) ! Clean map min=-0.022186 max=1.1643 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1130+3815_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.16434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00504234 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.29919 1.29919 2.59838 5.19675 10.3935 20.787 41.574 83.148 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0151 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.164 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 230.913 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1130+3815_S_dfm.log closed on Thu May 19 22:23:06 2016