! Started logfile: /scr/pima/bg219g_uvs/J1709+4318_S_uvs.log on Thu Apr 7 07:20:33 2016 obs /scr/pima/bg219g_uvs/J1709+4318_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1709+4318_S_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.924603 visibilities/baseline/integration-bin. ! Found source: J1709+4318 ! ! 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 1864 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1709+4318_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026025Jy sigma=24.294074 ! Fit after self-cal, rms=0.847800Jy sigma=19.883966 ! 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=2.73 mas, bmaj=8.741 mas, bpa=27.81 degrees ! Estimated noise=1.03229 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 = 0.115312 Jy ! Component: 100 - total flux cleaned = 0.144345 Jy ! Total flux subtracted in 100 components = 0.144345 Jy ! Clean residual min=-0.008901 max=0.012771 Jy/beam ! Clean residual mean=0.000001 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 0.144345 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.144345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065073Jy sigma=1.477239 ! Fit after self-cal, rms=0.065060Jy sigma=1.476685 ! 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=3.33 mas, bmaj=9.031 mas, bpa=28.64 degrees ! Estimated noise=0.780784 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 = 0.0184206 Jy ! Component: 100 - total flux cleaned = 0.0275421 Jy ! Component: 150 - total flux cleaned = 0.0332388 Jy ! Component: 200 - total flux cleaned = 0.0371303 Jy ! Total flux subtracted in 200 components = 0.0371303 Jy ! Clean residual min=-0.004674 max=0.005380 Jy/beam ! Clean residual mean=0.000013 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.181475 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.181475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060307Jy sigma=1.339861 ! Fit after self-cal, rms=0.060250Jy sigma=1.338109 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.33 x 9.031 at 28.64 degrees (North through East) ! Clean map min=-0.0044535 max=0.15579 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.01 KP 0.94 LA 1.02 ! MK 1.04 NL 0.90 OV 1.00 PT 1.00 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.08 KP 0.98 LA 1.05 ! MK 1.04 NL 0.91 OV 1.00 PT 0.94 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.07 KP 0.95 LA 1.00 ! MK 1.03 NL 0.87 OV 1.00 PT 1.03 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.09 KP 1.02 LA 1.01 ! MK 1.02 NL 1.06 OV 1.00 PT 1.00 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.060250Jy sigma=1.338109 ! Fit after self-cal, rms=0.059123Jy sigma=1.307379 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=9.085 mas, bpa=28.92 degrees ! Estimated noise=0.772578 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 = -0.000997775 Jy ! Component: 100 - total flux cleaned = -0.00172189 Jy ! Component: 150 - total flux cleaned = -0.00201149 Jy ! Component: 200 - total flux cleaned = -0.00209313 Jy ! Total flux subtracted in 200 components = -0.00209313 Jy ! Clean residual min=-0.003229 max=0.004171 Jy/beam ! Clean residual mean=0.000010 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.179382 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.179382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059009Jy sigma=1.305255 ! Fit after self-cal, rms=0.059065Jy sigma=1.304760 ! 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=0.059065Jy sigma=1.304760 ! Fit after self-cal, rms=0.058978Jy sigma=1.304600 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=9.095 mas, bpa=28.9 degrees ! Estimated noise=0.771481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114833 Jy ! Component: 100 - total flux cleaned = -0.00149223 Jy ! Component: 150 - total flux cleaned = -0.00158755 Jy ! Component: 200 - total flux cleaned = -0.00164265 Jy ! Total flux subtracted in 200 components = -0.00164265 Jy ! Clean residual min=-0.003200 max=0.004137 Jy/beam ! Clean residual mean=0.000010 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.177739 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.177739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058924Jy sigma=1.303794 ! Fit after self-cal, rms=0.058924Jy sigma=1.303695 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 (-78.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224062 Jy ! Component: 100 - total flux cleaned = 0.00210829 Jy ! Component: 150 - total flux cleaned = 0.00205516 Jy ! Component: 200 - total flux cleaned = 0.00210915 Jy ! Total flux subtracted in 200 components = 0.00210915 Jy ! Clean residual min=-0.003027 max=0.002999 Jy/beam ! Clean residual mean=0.000009 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.179849 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.179849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058677Jy sigma=1.298432 ! Fit after self-cal, rms=0.058660Jy sigma=1.298159 ! 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=0.058660Jy sigma=1.298159 ! Fit after self-cal, rms=0.058337Jy sigma=1.297836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.098 mas, bpa=28.94 degrees ! Estimated noise=0.768324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122107 Jy ! Component: 100 - total flux cleaned = 2.85652e-05 Jy ! Component: 150 - total flux cleaned = -1.57057e-05 Jy ! Component: 200 - total flux cleaned = -5.81629e-05 Jy ! Total flux subtracted in 200 components = -5.81629e-05 Jy ! Clean residual min=-0.003071 max=0.002987 Jy/beam ! Clean residual mean=0.000009 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.17979 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.17979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058261Jy sigma=1.296339 ! Fit after self-cal, rms=0.058257Jy sigma=1.296282 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 = -0.000244853 Jy ! Component: 100 - total flux cleaned = -0.000315084 Jy ! Component: 150 - total flux cleaned = -0.000284214 Jy ! Component: 200 - total flux cleaned = -0.000316275 Jy ! Total flux subtracted in 200 components = -0.000316275 Jy ! Clean residual min=-0.003113 max=0.002955 Jy/beam ! Clean residual mean=0.000008 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.179474 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 96 components and 0.179474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058216Jy sigma=1.295564 ! Fit after self-cal, rms=0.058215Jy sigma=1.295548 ! 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=0.058215Jy sigma=1.295548 ! Fit after self-cal, rms=0.058003Jy sigma=1.295387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.656 mas, bmaj=10.28 mas, bpa=21.33 degrees ! Estimated noise=0.916724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173248 Jy ! Component: 100 - total flux cleaned = 0.000382539 Jy ! Component: 150 - total flux cleaned = 0.000607258 Jy ! Component: 200 - total flux cleaned = 0.000797444 Jy ! Total flux subtracted in 200 components = 0.000797444 Jy ! Clean residual min=-0.002558 max=0.002349 Jy/beam ! Clean residual mean=0.000018 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.180272 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.180272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057996Jy sigma=1.295026 ! Fit after self-cal, rms=0.057989Jy sigma=1.294959 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 = 5.40721e-05 Jy ! Component: 100 - total flux cleaned = 9.33442e-05 Jy ! Component: 150 - total flux cleaned = 0.000125863 Jy ! Component: 200 - total flux cleaned = 0.000110713 Jy ! Total flux subtracted in 200 components = 0.000110713 Jy ! Clean residual min=-0.002568 max=0.002262 Jy/beam ! Clean residual mean=0.000018 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.180382 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.180382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057989Jy sigma=1.294884 ! Fit after self-cal, rms=0.057987Jy sigma=1.294865 ! 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=3.356 mas, bmaj=9.101 mas, bpa=28.98 degrees ! Estimated noise=0.766475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 9.101 at 28.98 degrees (North through East) ! Clean map min=-0.0028785 max=0.15352 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=2.75 mas, bmaj=8.8 mas, bpa=28.31 degrees ! Estimated noise=1.03176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115112 Jy ! Component: 100 - total flux cleaned = 0.143412 Jy ! Component: 150 - total flux cleaned = 0.157006 Jy ! Component: 200 - total flux cleaned = 0.164471 Jy ! Total flux subtracted in 200 components = 0.164471 Jy ! Clean residual min=-0.005475 max=0.006133 Jy/beam ! Clean residual mean=0.000003 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.164471 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.164471 Jy ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.101 mas, bpa=28.98 degrees ! Estimated noise=0.766475 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 (5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634702 Jy ! Component: 100 - total flux cleaned = 0.0102759 Jy ! Component: 150 - total flux cleaned = 0.0121392 Jy ! Component: 200 - total flux cleaned = 0.0129736 Jy ! Total flux subtracted in 200 components = 0.0129736 Jy ! Clean residual min=-0.003324 max=0.002801 Jy/beam ! Clean residual mean=0.000008 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.177444 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.177444 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.656 mas, bmaj=10.28 mas, bpa=21.33 degrees ! Estimated noise=0.916724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252005 Jy ! Component: 100 - total flux cleaned = 0.00328131 Jy ! Component: 150 - total flux cleaned = 0.0033339 Jy ! Component: 200 - total flux cleaned = 0.00342557 Jy ! Total flux subtracted in 200 components = 0.00342557 Jy ! Clean residual min=-0.002778 max=0.002357 Jy/beam ! Clean residual mean=0.000020 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.18087 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 = 8.34688e-05 Jy ! Component: 100 - total flux cleaned = 0.000200304 Jy ! Component: 150 - total flux cleaned = 0.000345027 Jy ! Component: 200 - total flux cleaned = 0.000513045 Jy ! Total flux subtracted in 200 components = 0.000513045 Jy ! Clean residual min=-0.002483 max=0.002381 Jy/beam ! Clean residual mean=0.000022 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.181383 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 81 components and 0.181383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.101 mas, bpa=28.98 degrees ! Estimated noise=0.766475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506017 Jy ! Component: 100 - total flux cleaned = -0.000573368 Jy ! Component: 150 - total flux cleaned = -0.000448005 Jy ! Component: 200 - total flux cleaned = -0.000331666 Jy ! Total flux subtracted in 200 components = -0.000331666 Jy ! Clean residual min=-0.002892 max=0.002577 Jy/beam ! Clean residual mean=0.000011 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.181051 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.181051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058042Jy sigma=1.295490 ! Fit after self-cal, rms=0.058025Jy sigma=1.295190 wmodel /scr/pima/bg219g_uvs/J1709+4318_S_map.mod ! Writing 104 model components to file: /scr/pima/bg219g_uvs/J1709+4318_S_map.mod wobs /scr/pima/bg219g_uvs/J1709+4318_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1709+4318_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1709+4318_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1709+4318_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.09509e-05 Jy ! Component: 100 - total flux cleaned = 0.000488413 Jy ! Component: 150 - total flux cleaned = 0.000533197 Jy ! Component: 200 - total flux cleaned = 0.000534555 Jy ! Component: 250 - total flux cleaned = 0.000416317 Jy ! Component: 300 - total flux cleaned = 0.000301585 Jy ! Component: 350 - total flux cleaned = 0.000116667 Jy ! Component: 400 - total flux cleaned = -2.66389e-05 Jy ! Component: 450 - total flux cleaned = -0.000166978 Jy ! Component: 500 - total flux cleaned = -0.000236022 Jy ! Component: 550 - total flux cleaned = -0.000337097 Jy ! Component: 600 - total flux cleaned = -0.000402292 Jy ! Component: 650 - total flux cleaned = -0.000402558 Jy ! Component: 700 - total flux cleaned = -0.000528209 Jy ! Component: 750 - total flux cleaned = -0.000528109 Jy ! Component: 800 - total flux cleaned = -0.000558759 Jy ! Component: 850 - total flux cleaned = -0.000617952 Jy ! Component: 900 - total flux cleaned = -0.000675619 Jy ! Component: 950 - total flux cleaned = -0.000760238 Jy ! Component: 1000 - total flux cleaned = -0.00073204 Jy ! Component: 1050 - total flux cleaned = -0.000731843 Jy ! Component: 1100 - total flux cleaned = -0.000758913 Jy ! Component: 1150 - total flux cleaned = -0.000758902 Jy ! Component: 1200 - total flux cleaned = -0.000758619 Jy ! Component: 1250 - total flux cleaned = -0.000681464 Jy ! Component: 1300 - total flux cleaned = -0.000706946 Jy ! Component: 1350 - total flux cleaned = -0.000556305 Jy ! Component: 1400 - total flux cleaned = -0.000457535 Jy ! Component: 1450 - total flux cleaned = -0.000432739 Jy ! Component: 1500 - total flux cleaned = -0.000336528 Jy ! Component: 1550 - total flux cleaned = -0.000431783 Jy ! Component: 1600 - total flux cleaned = -0.00045557 Jy ! Component: 1650 - total flux cleaned = -0.000524843 Jy ! Component: 1700 - total flux cleaned = -0.000501892 Jy ! Component: 1750 - total flux cleaned = -0.000501836 Jy ! Component: 1800 - total flux cleaned = -0.00050176 Jy ! Component: 1850 - total flux cleaned = -0.000435529 Jy ! Component: 1900 - total flux cleaned = -0.000392122 Jy ! Component: 1950 - total flux cleaned = -0.00037033 Jy ! Component: 2000 - total flux cleaned = -0.000306307 Jy ! Component: 2050 - total flux cleaned = -0.00026394 Jy ! Component: 2100 - total flux cleaned = -0.000284603 Jy ! Component: 2150 - total flux cleaned = -0.000242803 Jy ! Component: 2200 - total flux cleaned = -0.000242593 Jy ! Component: 2250 - total flux cleaned = -0.000160847 Jy ! Component: 2300 - total flux cleaned = -0.000120599 Jy ! Component: 2350 - total flux cleaned = -0.000100535 Jy ! Component: 2400 - total flux cleaned = -6.07868e-05 Jy ! Component: 2450 - total flux cleaned = -2.13215e-05 Jy ! Component: 2500 - total flux cleaned = 3.69203e-05 Jy ! Component: 2550 - total flux cleaned = 7.53271e-05 Jy ! Component: 2600 - total flux cleaned = 0.000132647 Jy ! Component: 2650 - total flux cleaned = 9.49534e-05 Jy ! Component: 2700 - total flux cleaned = 0.000132819 Jy ! Component: 2750 - total flux cleaned = 0.000114132 Jy ! Component: 2800 - total flux cleaned = 0.00013264 Jy ! Component: 2850 - total flux cleaned = 0.000169184 Jy ! Component: 2900 - total flux cleaned = 7.79545e-05 Jy ! Component: 2950 - total flux cleaned = 9.60451e-05 Jy ! Component: 3000 - total flux cleaned = 0.00011422 Jy ! Component: 3050 - total flux cleaned = 0.00022123 Jy ! Component: 3100 - total flux cleaned = 0.000203583 Jy ! Component: 3150 - total flux cleaned = 0.000238785 Jy ! Component: 3200 - total flux cleaned = 0.000273723 Jy ! Component: 3250 - total flux cleaned = 0.000343118 Jy ! Component: 3300 - total flux cleaned = 0.000360406 Jy ! Component: 3350 - total flux cleaned = 0.000394722 Jy ! Component: 3400 - total flux cleaned = 0.000513853 Jy ! Component: 3450 - total flux cleaned = 0.000581383 Jy ! Component: 3500 - total flux cleaned = 0.000547857 Jy ! Component: 3550 - total flux cleaned = 0.00064825 Jy ! Component: 3600 - total flux cleaned = 0.000681444 Jy ! Component: 3650 - total flux cleaned = 0.000797177 Jy ! Component: 3700 - total flux cleaned = 0.000846705 Jy ! Component: 3750 - total flux cleaned = 0.000912213 Jy ! Component: 3800 - total flux cleaned = 0.00104241 Jy ! Component: 3850 - total flux cleaned = 0.00109086 Jy ! Component: 3900 - total flux cleaned = 0.00110701 Jy ! Component: 3950 - total flux cleaned = 0.00117122 Jy ! Component: 4000 - total flux cleaned = 0.00125109 Jy ! Component: 4050 - total flux cleaned = 0.00131483 Jy ! Total flux subtracted in 4096 components = 0.00139405 Jy ! Clean residual min=-0.001206 max=0.000944 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.182445 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 358 components and 0.182445 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1709+4318_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 9.101 at 28.98 degrees (North through East) ! Clean map min=-0.0024994 max=0.15284 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1709+4318_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.152836 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268824 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527672 0.527672 1.05534 2.11069 4.22138 8.44275 16.8855 33.771 67.542 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.152 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 568.535 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1709+4318_S_uvs.log closed on Thu Apr 7 07:20:36 2016