! Started logfile: /vlbi/uf001/uva//J1347+0552_S_dfm.log on Mon Jan 14 02:35:06 2019 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 /vlbi/uf001/uva//J1347+0552_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1347+0552_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.999383 visibilities/baseline/integration-bin. ! Found source: J1347+0552 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 9714 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1347+0552_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.005171Jy sigma=20.347072 ! Fit after self-cal, rms=0.936196Jy sigma=19.006505 ! 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=2.819 mas, bmaj=6.916 mas, bpa=-4.018 degrees ! Estimated noise=0.473797 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 = 0.0496737 Jy ! Component: 100 - total flux cleaned = 0.0615142 Jy ! Total flux subtracted in 100 components = 0.0615142 Jy ! Clean residual min=-0.002985 max=0.004571 Jy/beam ! Clean residual mean=-0.000004 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0615142 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0615142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068806Jy sigma=1.234465 ! Fit after self-cal, rms=0.068169Jy sigma=1.225352 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050602 Jy ! Component: 100 - total flux cleaned = 0.0075551 Jy ! Total flux subtracted in 100 components = 0.0075551 Jy ! Clean residual min=-0.002603 max=0.002883 Jy/beam ! Clean residual mean=-0.000003 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.0690693 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.0690693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067670Jy sigma=1.217831 ! Fit after self-cal, rms=0.067655Jy sigma=1.217718 ! 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=3.325 mas, bmaj=7.821 mas, bpa=-3.986 degrees ! Estimated noise=0.363119 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 = 0.00145759 Jy ! Component: 100 - total flux cleaned = 0.00173854 Jy ! Component: 150 - total flux cleaned = 0.00173759 Jy ! Component: 200 - total flux cleaned = 0.00178001 Jy ! Total flux subtracted in 200 components = 0.00178001 Jy ! Clean residual min=-0.002292 max=0.002684 Jy/beam ! Clean residual mean=-0.000005 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0708493 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.0708493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067533Jy sigma=1.216567 ! Fit after self-cal, rms=0.067527Jy sigma=1.216523 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 7.821 at -3.986 degrees (North through East) ! Clean map min=-0.0022404 max=0.065363 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 0.99 ! LA 0.93 MK 1.03 NL 1.16 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.03 KP 1.00 ! LA 0.95 MK 1.03 NL 1.14 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 0.91 KP 1.02 ! LA 1.00 MK 0.97 NL 1.17 OV 1.00 ! PT 0.98 SC 1.10 ! ! ! Fit before self-cal, rms=0.067527Jy sigma=1.216523 ! Fit after self-cal, rms=0.067017Jy sigma=1.211559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=7.875 mas, bpa=-4.154 degrees ! Estimated noise=0.362931 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 = -4.83648e-05 Jy ! Component: 100 - total flux cleaned = -0.000148976 Jy ! Component: 150 - total flux cleaned = -0.000185062 Jy ! Component: 200 - total flux cleaned = -0.000218527 Jy ! Total flux subtracted in 200 components = -0.000218527 Jy ! Clean residual min=-0.002169 max=0.002049 Jy/beam ! Clean residual mean=-0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0706308 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0706308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067001Jy sigma=1.211430 ! Fit after self-cal, rms=0.067043Jy sigma=1.211134 ! 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. ! ! Fit before self-cal, rms=0.067043Jy sigma=1.211134 ! Fit after self-cal, rms=0.066590Jy sigma=1.202676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=7.863 mas, bpa=-4.415 degrees ! Estimated noise=0.362865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153063 Jy ! Component: 100 - total flux cleaned = 0.000166166 Jy ! Component: 150 - total flux cleaned = 0.000166025 Jy ! Component: 200 - total flux cleaned = 0.000177112 Jy ! Total flux subtracted in 200 components = 0.000177112 Jy ! Clean residual min=-0.001530 max=0.001585 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0708079 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.0708079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066585Jy sigma=1.202581 ! Fit after self-cal, rms=0.066624Jy sigma=1.202288 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 = -2.2954e-05 Jy ! Component: 100 - total flux cleaned = -2.28432e-05 Jy ! Component: 150 - total flux cleaned = -4.16929e-05 Jy ! Component: 200 - total flux cleaned = -5.03663e-05 Jy ! Total flux subtracted in 200 components = -5.03663e-05 Jy ! Clean residual min=-0.001538 max=0.001594 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0707575 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0707575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066622Jy sigma=1.202231 ! Fit after self-cal, rms=0.066621Jy sigma=1.202229 ! 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. ! ! Fit before self-cal, rms=0.066621Jy sigma=1.202229 ! Fit after self-cal, rms=0.066717Jy sigma=1.202051 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=7.855 mas, bpa=-4.392 degrees ! Estimated noise=0.36291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103193 Jy ! Component: 100 - total flux cleaned = 0.000103119 Jy ! Component: 150 - total flux cleaned = 0.00012128 Jy ! Component: 200 - total flux cleaned = 0.000138014 Jy ! Total flux subtracted in 200 components = 0.000138014 Jy ! Clean residual min=-0.001548 max=0.001599 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0708955 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.0708955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066714Jy sigma=1.201998 ! Fit after self-cal, rms=0.066716Jy sigma=1.201991 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 = 8.33138e-06 Jy ! Component: 100 - total flux cleaned = 8.59584e-06 Jy ! Component: 150 - total flux cleaned = 8.86967e-06 Jy ! Component: 200 - total flux cleaned = 2.05823e-06 Jy ! Total flux subtracted in 200 components = 2.05823e-06 Jy ! Clean residual min=-0.001548 max=0.001601 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0708976 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.0708976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066714Jy sigma=1.201963 ! Fit after self-cal, rms=0.066714Jy sigma=1.201962 ! 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. ! ! Fit before self-cal, rms=0.066714Jy sigma=1.201962 ! Fit after self-cal, rms=0.066697Jy sigma=1.201954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.532 mas, bmaj=11.73 mas, bpa=-2.085 degrees ! Estimated noise=0.453153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.04924e-05 Jy ! Component: 100 - total flux cleaned = -9.43796e-06 Jy ! Component: 150 - total flux cleaned = -9.22513e-06 Jy ! Component: 200 - total flux cleaned = -5.20747e-06 Jy ! Total flux subtracted in 200 components = -5.20747e-06 Jy ! Clean residual min=-0.001765 max=0.001515 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0708924 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0708924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066697Jy sigma=1.201950 ! Fit after self-cal, rms=0.066695Jy sigma=1.201940 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 = 5.83849e-06 Jy ! Component: 100 - total flux cleaned = 1.60809e-05 Jy ! Component: 150 - total flux cleaned = 1.59147e-05 Jy ! Component: 200 - total flux cleaned = 1.61133e-05 Jy ! Total flux subtracted in 200 components = 1.61133e-05 Jy ! Clean residual min=-0.001765 max=0.001512 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0709085 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.0709085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066695Jy sigma=1.201953 ! Fit after self-cal, rms=0.066695Jy sigma=1.201949 ! 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=3.344 mas, bmaj=7.851 mas, bpa=-4.354 degrees ! Estimated noise=0.363105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 7.851 at -4.354 degrees (North through East) ! Clean map min=-0.0015086 max=0.064936 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=2.832 mas, bmaj=6.936 mas, bpa=-4.363 degrees ! Estimated noise=0.475803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502019 Jy ! Component: 100 - total flux cleaned = 0.0623518 Jy ! Component: 150 - total flux cleaned = 0.0672016 Jy ! Component: 200 - total flux cleaned = 0.0694879 Jy ! Total flux subtracted in 200 components = 0.0694879 Jy ! Clean residual min=-0.002040 max=0.002082 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0694879 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0694879 Jy ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.851 mas, bpa=-4.354 degrees ! Estimated noise=0.363105 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 = 0.000831485 Jy ! Component: 100 - total flux cleaned = 0.000980051 Jy ! Component: 150 - total flux cleaned = 0.00104648 Jy ! Component: 200 - total flux cleaned = 0.00104825 Jy ! Total flux subtracted in 200 components = 0.00104825 Jy ! Clean residual min=-0.001578 max=0.001651 Jy/beam ! Clean residual mean=0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0705361 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.0705361 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=7.532 mas, bmaj=11.73 mas, bpa=-2.085 degrees ! Estimated noise=0.453153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237072 Jy ! Component: 100 - total flux cleaned = 0.000272653 Jy ! Component: 150 - total flux cleaned = 0.000292863 Jy ! Component: 200 - total flux cleaned = 0.000319424 Jy ! Total flux subtracted in 200 components = 0.000319424 Jy ! Clean residual min=-0.001801 max=0.001508 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0708556 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 = 4.84258e-06 Jy ! Component: 100 - total flux cleaned = 9.27767e-06 Jy ! Component: 150 - total flux cleaned = 9.38821e-06 Jy ! Component: 200 - total flux cleaned = 1.32505e-05 Jy ! Total flux subtracted in 200 components = 1.32505e-05 Jy ! Clean residual min=-0.001790 max=0.001506 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0708688 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0708688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.851 mas, bpa=-4.354 degrees ! Estimated noise=0.363105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.16104e-06 Jy ! Component: 100 - total flux cleaned = -7.12841e-05 Jy ! Component: 150 - total flux cleaned = -0.000139915 Jy ! Component: 200 - total flux cleaned = -0.000177779 Jy ! Total flux subtracted in 200 components = -0.000177779 Jy ! Clean residual min=-0.001571 max=0.001638 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.070691 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.070691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066704Jy sigma=1.202104 ! Fit after self-cal, rms=0.066701Jy sigma=1.202090 wmodel J1347+0552_S_map.mod ! Writing 52 model components to file: J1347+0552_S_map.mod wobs J1347+0552_S_uvs.fits ! Writing UV FITS file: J1347+0552_S_uvs.fits wwins J1347+0552_S_map.win ! wwins: Wrote 1 windows to J1347+0552_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 = 0.000210521 Jy ! Component: 100 - total flux cleaned = 0.000398203 Jy ! Component: 150 - total flux cleaned = 0.000604152 Jy ! Component: 200 - total flux cleaned = 0.000703735 Jy ! Component: 250 - total flux cleaned = 0.000727918 Jy ! Component: 300 - total flux cleaned = 0.000775378 Jy ! Component: 350 - total flux cleaned = 0.000844698 Jy ! Component: 400 - total flux cleaned = 0.000934892 Jy ! Component: 450 - total flux cleaned = 0.000956494 Jy ! Component: 500 - total flux cleaned = 0.00100001 Jy ! Component: 550 - total flux cleaned = 0.0010428 Jy ! Component: 600 - total flux cleaned = 0.00104328 Jy ! Component: 650 - total flux cleaned = 0.00110536 Jy ! Component: 700 - total flux cleaned = 0.00112555 Jy ! Component: 750 - total flux cleaned = 0.00120504 Jy ! Component: 800 - total flux cleaned = 0.0012246 Jy ! Component: 850 - total flux cleaned = 0.00128306 Jy ! Component: 900 - total flux cleaned = 0.00132128 Jy ! Component: 950 - total flux cleaned = 0.00137773 Jy ! Component: 1000 - total flux cleaned = 0.00137773 Jy ! Component: 1050 - total flux cleaned = 0.00145128 Jy ! Component: 1100 - total flux cleaned = 0.0015055 Jy ! Component: 1150 - total flux cleaned = 0.00152344 Jy ! Component: 1200 - total flux cleaned = 0.00155857 Jy ! Component: 1250 - total flux cleaned = 0.00154149 Jy ! Component: 1300 - total flux cleaned = 0.00164526 Jy ! Component: 1350 - total flux cleaned = 0.0016966 Jy ! Component: 1400 - total flux cleaned = 0.00172989 Jy ! Component: 1450 - total flux cleaned = 0.00172979 Jy ! Component: 1500 - total flux cleaned = 0.00172982 Jy ! Component: 1550 - total flux cleaned = 0.00179528 Jy ! Component: 1600 - total flux cleaned = 0.00184359 Jy ! Component: 1650 - total flux cleaned = 0.0019074 Jy ! Component: 1700 - total flux cleaned = 0.001923 Jy ! Component: 1750 - total flux cleaned = 0.00197019 Jy ! Component: 1800 - total flux cleaned = 0.00203251 Jy ! Component: 1850 - total flux cleaned = 0.00204776 Jy ! Component: 1900 - total flux cleaned = 0.00206315 Jy ! Component: 1950 - total flux cleaned = 0.00204785 Jy ! Component: 2000 - total flux cleaned = 0.00209299 Jy ! Component: 2050 - total flux cleaned = 0.00212248 Jy ! Component: 2100 - total flux cleaned = 0.00219601 Jy ! Component: 2150 - total flux cleaned = 0.00218142 Jy ! Component: 2200 - total flux cleaned = 0.00226822 Jy ! Component: 2250 - total flux cleaned = 0.00231131 Jy ! Component: 2300 - total flux cleaned = 0.00239652 Jy ! Component: 2350 - total flux cleaned = 0.00246691 Jy ! Component: 2400 - total flux cleaned = 0.00256479 Jy ! Component: 2450 - total flux cleaned = 0.00256465 Jy ! Component: 2500 - total flux cleaned = 0.00268847 Jy ! Component: 2550 - total flux cleaned = 0.00271568 Jy ! Component: 2600 - total flux cleaned = 0.00276995 Jy ! Component: 2650 - total flux cleaned = 0.00281046 Jy ! Component: 2700 - total flux cleaned = 0.00287721 Jy ! Component: 2750 - total flux cleaned = 0.0029169 Jy ! Component: 2800 - total flux cleaned = 0.00298276 Jy ! Component: 2850 - total flux cleaned = 0.00304788 Jy ! Component: 2900 - total flux cleaned = 0.0030867 Jy ! Component: 2950 - total flux cleaned = 0.00313827 Jy ! Component: 3000 - total flux cleaned = 0.00324049 Jy ! Component: 3050 - total flux cleaned = 0.0032405 Jy ! Component: 3100 - total flux cleaned = 0.00334139 Jy ! Component: 3150 - total flux cleaned = 0.00340383 Jy ! Component: 3200 - total flux cleaned = 0.00341628 Jy ! Component: 3250 - total flux cleaned = 0.0035026 Jy ! Component: 3300 - total flux cleaned = 0.00350268 Jy ! Component: 3350 - total flux cleaned = 0.00353942 Jy ! Component: 3400 - total flux cleaned = 0.003612 Jy ! Component: 3450 - total flux cleaned = 0.00368427 Jy ! Component: 3500 - total flux cleaned = 0.00373197 Jy ! Component: 3550 - total flux cleaned = 0.00377945 Jy ! Component: 3600 - total flux cleaned = 0.00377958 Jy ! Component: 3650 - total flux cleaned = 0.00387351 Jy ! Component: 3700 - total flux cleaned = 0.00392014 Jy ! Component: 3750 - total flux cleaned = 0.00395488 Jy ! Component: 3800 - total flux cleaned = 0.00403559 Jy ! Component: 3850 - total flux cleaned = 0.00408151 Jy ! Component: 3900 - total flux cleaned = 0.0041157 Jy ! Component: 3950 - total flux cleaned = 0.0041611 Jy ! Component: 4000 - total flux cleaned = 0.00419485 Jy ! Component: 4050 - total flux cleaned = 0.00426203 Jy ! Total flux subtracted in 4096 components = 0.0042843 Jy ! Clean residual min=-0.000699 max=0.000650 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0749753 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 370 components and 0.0749754 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1347+0552_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 7.851 at -4.354 degrees (North through East) ! Clean map min=-0.001482 max=0.064998 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1347+0552_S_map.fits wmodel /vlbi/uf001/uva//J1347+0552_S_map.mod ! Writing 370 model components to file: /vlbi/uf001/uva//J1347+0552_S_map.mod wobs /vlbi/uf001/uva//J1347+0552_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1347+0552_S_uvs.fits wwins /vlbi/uf001/uva//J1347+0552_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1347+0552_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0649984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.967521 0.967521 1.93504 3.87008 7.74017 15.4803 30.9607 61.9213 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 310.07 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1347+0552_S_dfm.log closed on Mon Jan 14 02:35:11 2019