! Started logfile: /vlbi/uf001/uva//J2350+0227_S_b_dfm.log on Mon Jan 14 06:53:18 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//J2350+0227_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2350+0227_S_b_uva.fits ! AN table 1: 58 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J2350+0227 ! ! 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 40 lines of history. ! ! Reading 3132 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 J2350+0227_S_b] 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. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004839Jy sigma=19.840034 ! Fit after self-cal, rms=0.947023Jy sigma=18.744254 ! 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=5.486 mas, bmaj=11.33 mas, bpa=-6.679 degrees ! Estimated noise=1.09602 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 = 0.0425303 Jy ! Component: 100 - total flux cleaned = 0.0513349 Jy ! Total flux subtracted in 100 components = 0.0513349 Jy ! Clean residual min=-0.004341 max=0.005575 Jy/beam ! Clean residual mean=0.000008 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.0513349 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0513349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073691Jy sigma=1.282075 ! Fit after self-cal, rms=0.072432Jy sigma=1.255891 ! 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=5.862 mas, bmaj=12.39 mas, bpa=-10.39 degrees ! Estimated noise=0.664761 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 = 0.0026273 Jy ! Component: 100 - total flux cleaned = 0.00272432 Jy ! Component: 150 - total flux cleaned = 0.00287714 Jy ! Component: 200 - total flux cleaned = 0.00268489 Jy ! Total flux subtracted in 200 components = 0.00268489 Jy ! Clean residual min=-0.003991 max=0.004355 Jy/beam ! Clean residual mean=0.000010 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.0540198 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 0.0540197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072018Jy sigma=1.251264 ! Fit after self-cal, rms=0.071966Jy sigma=1.251005 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.862 x 12.39 at -10.39 degrees (North through East) ! Clean map min=-0.0039922 max=0.056435 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.08 HN 1.13 KP 0.96 ! LA 0.91 NL 1.22 PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 1.03 HN 1.08 KP 1.13 ! LA 0.94 NL 0.63 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.04 ! LA 1.06 NL 1.01 PT 1.09 ! ! ! Fit before self-cal, rms=0.071966Jy sigma=1.251005 ! Fit after self-cal, rms=0.064672Jy sigma=1.223703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.965 mas, bmaj=12.25 mas, bpa=-9.506 degrees ! Estimated noise=0.660371 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 = 0.000203891 Jy ! Component: 100 - total flux cleaned = 0.000325539 Jy ! Component: 150 - total flux cleaned = 0.000427334 Jy ! Component: 200 - total flux cleaned = 0.00045937 Jy ! Total flux subtracted in 200 components = 0.00045937 Jy ! Clean residual min=-0.003090 max=0.003974 Jy/beam ! Clean residual mean=0.000012 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.0544791 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0544791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064635Jy sigma=1.222665 ! Fit after self-cal, rms=0.065017Jy sigma=1.217671 ! 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=0.065017Jy sigma=1.217671 ! Fit after self-cal, rms=0.066384Jy sigma=1.206835 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.995 mas, bmaj=12.25 mas, bpa=-9.531 degrees ! Estimated noise=0.66657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124657 Jy ! Component: 100 - total flux cleaned = 0.00161442 Jy ! Component: 150 - total flux cleaned = 0.00179781 Jy ! Component: 200 - total flux cleaned = 0.00193105 Jy ! Total flux subtracted in 200 components = 0.00193105 Jy ! Clean residual min=-0.002729 max=0.002986 Jy/beam ! Clean residual mean=0.000011 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0564102 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0564102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066343Jy sigma=1.206239 ! Fit after self-cal, rms=0.066638Jy sigma=1.204651 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 = -0.000311657 Jy ! Component: 100 - total flux cleaned = -0.000239515 Jy ! Component: 150 - total flux cleaned = -0.000171744 Jy ! Component: 200 - total flux cleaned = -0.000129988 Jy ! Total flux subtracted in 200 components = -0.000129988 Jy ! Clean residual min=-0.002665 max=0.003015 Jy/beam ! Clean residual mean=0.000010 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0562802 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.0562802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066622Jy sigma=1.204349 ! Fit after self-cal, rms=0.066626Jy sigma=1.204311 ! 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=0.066626Jy sigma=1.204311 ! Fit after self-cal, rms=0.068225Jy sigma=1.204237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.027 mas, bmaj=12.21 mas, bpa=-9.29 degrees ! Estimated noise=0.676885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112267 Jy ! Component: 100 - total flux cleaned = 0.00143957 Jy ! Component: 150 - total flux cleaned = 0.00162681 Jy ! Component: 200 - total flux cleaned = 0.00176753 Jy ! Total flux subtracted in 200 components = 0.00176753 Jy ! Clean residual min=-0.002639 max=0.002747 Jy/beam ! Clean residual mean=0.000013 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0580477 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0580477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068192Jy sigma=1.203806 ! Fit after self-cal, rms=0.068308Jy sigma=1.203637 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 = 2.395e-05 Jy ! Component: 100 - total flux cleaned = 0.000145751 Jy ! Component: 150 - total flux cleaned = 0.000200569 Jy ! Component: 200 - total flux cleaned = 0.000200366 Jy ! Total flux subtracted in 200 components = 0.000200366 Jy ! Clean residual min=-0.002575 max=0.002779 Jy/beam ! Clean residual mean=0.000012 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0582481 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.0582481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068296Jy sigma=1.203475 ! Fit after self-cal, rms=0.068261Jy sigma=1.203348 ! 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=0.068261Jy sigma=1.203348 ! Fit after self-cal, rms=0.069362Jy sigma=1.203524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.193 mas, bmaj=12.81 mas, bpa=-12.23 degrees ! Estimated noise=0.734527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011523 Jy ! Component: 100 - total flux cleaned = 0.00147621 Jy ! Component: 150 - total flux cleaned = 0.00170895 Jy ! Component: 200 - total flux cleaned = 0.00184361 Jy ! Total flux subtracted in 200 components = 0.00184361 Jy ! Clean residual min=-0.002645 max=0.002844 Jy/beam ! Clean residual mean=0.000017 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0600917 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.0600917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069341Jy sigma=1.203223 ! Fit after self-cal, rms=0.069355Jy sigma=1.203131 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 = 0.00014396 Jy ! Component: 100 - total flux cleaned = 0.000198428 Jy ! Component: 150 - total flux cleaned = 0.000214453 Jy ! Component: 200 - total flux cleaned = 0.000246224 Jy ! Total flux subtracted in 200 components = 0.000246224 Jy ! Clean residual min=-0.002672 max=0.002902 Jy/beam ! Clean residual mean=0.000017 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.0603379 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0603379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069348Jy sigma=1.203039 ! Fit after self-cal, rms=0.069344Jy sigma=1.203014 ! 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=6.036 mas, bmaj=12.19 mas, bpa=-9.152 degrees ! Estimated noise=0.687154 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.036 x 12.19 at -9.152 degrees (North through East) ! Clean map min=-0.0026596 max=0.058239 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=5.669 mas, bmaj=11.22 mas, bpa=-5.732 degrees ! Estimated noise=1.13567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448799 Jy ! Component: 100 - total flux cleaned = 0.0547983 Jy ! Component: 150 - total flux cleaned = 0.0559967 Jy ! Component: 200 - total flux cleaned = 0.0565877 Jy ! Total flux subtracted in 200 components = 0.0565877 Jy ! Clean residual min=-0.003647 max=0.004357 Jy/beam ! Clean residual mean=0.000011 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0565877 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0565877 Jy ! Inverting map and beam ! Estimated beam: bmin=6.036 mas, bmaj=12.19 mas, bpa=-9.152 degrees ! Estimated noise=0.687154 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 = 0.00161976 Jy ! Component: 100 - total flux cleaned = 0.00226794 Jy ! Component: 150 - total flux cleaned = 0.00263529 Jy ! Component: 200 - total flux cleaned = 0.00290087 Jy ! Total flux subtracted in 200 components = 0.00290087 Jy ! Clean residual min=-0.003069 max=0.003080 Jy/beam ! Clean residual mean=0.000013 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.0594885 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0594885 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.193 mas, bmaj=12.81 mas, bpa=-12.23 degrees ! Estimated noise=0.734527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043451 Jy ! Component: 100 - total flux cleaned = 0.000500633 Jy ! Component: 150 - total flux cleaned = 0.000588146 Jy ! Component: 200 - total flux cleaned = 0.000614229 Jy ! Total flux subtracted in 200 components = 0.000614229 Jy ! Clean residual min=-0.002848 max=0.002985 Jy/beam ! Clean residual mean=0.000017 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.0601028 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.02241e-05 Jy ! Component: 100 - total flux cleaned = 7.411e-05 Jy ! Component: 150 - total flux cleaned = 0.00011921 Jy ! Component: 200 - total flux cleaned = 0.000139983 Jy ! Total flux subtracted in 200 components = 0.000139983 Jy ! Clean residual min=-0.002809 max=0.002971 Jy/beam ! Clean residual mean=0.000017 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0602427 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.0602428 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.036 mas, bmaj=12.19 mas, bpa=-9.152 degrees ! Estimated noise=0.687154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000484277 Jy ! Component: 100 - total flux cleaned = -0.000534482 Jy ! Component: 150 - total flux cleaned = -0.000491002 Jy ! Component: 200 - total flux cleaned = -0.000429957 Jy ! Total flux subtracted in 200 components = -0.000429957 Jy ! Clean residual min=-0.002825 max=0.002834 Jy/beam ! Clean residual mean=0.000012 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0598128 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.0598128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069368Jy sigma=1.203521 ! Fit after self-cal, rms=0.069365Jy sigma=1.203431 wmodel J2350+0227_S_b_map.mod ! Writing 56 model components to file: J2350+0227_S_b_map.mod wobs J2350+0227_S_b_uvs.fits ! Writing UV FITS file: J2350+0227_S_b_uvs.fits wwins J2350+0227_S_b_map.win ! wwins: Wrote 1 windows to J2350+0227_S_b_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 = 0.00026066 Jy ! Component: 100 - total flux cleaned = 0.000447641 Jy ! Component: 150 - total flux cleaned = 0.000621511 Jy ! Component: 200 - total flux cleaned = 0.000660716 Jy ! Component: 250 - total flux cleaned = 0.000807104 Jy ! Component: 300 - total flux cleaned = 0.00101236 Jy ! Component: 350 - total flux cleaned = 0.00104277 Jy ! Component: 400 - total flux cleaned = 0.00113329 Jy ! Component: 450 - total flux cleaned = 0.00127647 Jy ! Component: 500 - total flux cleaned = 0.00135803 Jy ! Component: 550 - total flux cleaned = 0.00141109 Jy ! Component: 600 - total flux cleaned = 0.00143578 Jy ! Component: 650 - total flux cleaned = 0.00141159 Jy ! Component: 700 - total flux cleaned = 0.00138866 Jy ! Component: 750 - total flux cleaned = 0.00138888 Jy ! Component: 800 - total flux cleaned = 0.00132335 Jy ! Component: 850 - total flux cleaned = 0.00130271 Jy ! Component: 900 - total flux cleaned = 0.00117971 Jy ! Component: 950 - total flux cleaned = 0.00115969 Jy ! Component: 1000 - total flux cleaned = 0.00108151 Jy ! Component: 1050 - total flux cleaned = 0.00106217 Jy ! Component: 1100 - total flux cleaned = 0.0011183 Jy ! Component: 1150 - total flux cleaned = 0.00119138 Jy ! Component: 1200 - total flux cleaned = 0.0012632 Jy ! Component: 1250 - total flux cleaned = 0.00133363 Jy ! Component: 1300 - total flux cleaned = 0.00143681 Jy ! Component: 1350 - total flux cleaned = 0.00155483 Jy ! Component: 1400 - total flux cleaned = 0.00162141 Jy ! Component: 1450 - total flux cleaned = 0.00175202 Jy ! Component: 1500 - total flux cleaned = 0.00183265 Jy ! Component: 1550 - total flux cleaned = 0.00197534 Jy ! Component: 1600 - total flux cleaned = 0.00214731 Jy ! Component: 1650 - total flux cleaned = 0.00227069 Jy ! Component: 1700 - total flux cleaned = 0.00243801 Jy ! Component: 1750 - total flux cleaned = 0.0025434 Jy ! Component: 1800 - total flux cleaned = 0.00266236 Jy ! Component: 1850 - total flux cleaned = 0.00280935 Jy ! Component: 1900 - total flux cleaned = 0.00289653 Jy ! Component: 1950 - total flux cleaned = 0.00304041 Jy ! Component: 2000 - total flux cleaned = 0.00312586 Jy ! Component: 2050 - total flux cleaned = 0.00326702 Jy ! Component: 2100 - total flux cleaned = 0.00340666 Jy ! Component: 2150 - total flux cleaned = 0.00344827 Jy ! Component: 2200 - total flux cleaned = 0.00353076 Jy ! Component: 2250 - total flux cleaned = 0.00358535 Jy ! Component: 2300 - total flux cleaned = 0.00363944 Jy ! Component: 2350 - total flux cleaned = 0.00374712 Jy ! Component: 2400 - total flux cleaned = 0.00384077 Jy ! Component: 2450 - total flux cleaned = 0.00386743 Jy ! Component: 2500 - total flux cleaned = 0.00398685 Jy ! Component: 2550 - total flux cleaned = 0.00403961 Jy ! Component: 2600 - total flux cleaned = 0.00409223 Jy ! Component: 2650 - total flux cleaned = 0.00415775 Jy ! Component: 2700 - total flux cleaned = 0.00420996 Jy ! Component: 2750 - total flux cleaned = 0.004288 Jy ! Component: 2800 - total flux cleaned = 0.00435273 Jy ! Component: 2850 - total flux cleaned = 0.00441729 Jy ! Component: 2900 - total flux cleaned = 0.00446874 Jy ! Component: 2950 - total flux cleaned = 0.00453296 Jy ! Component: 3000 - total flux cleaned = 0.00460986 Jy ! Component: 3050 - total flux cleaned = 0.00468653 Jy ! Component: 3100 - total flux cleaned = 0.00475031 Jy ! Component: 3150 - total flux cleaned = 0.00481396 Jy ! Component: 3200 - total flux cleaned = 0.00486471 Jy ! Component: 3250 - total flux cleaned = 0.00490268 Jy ! Component: 3300 - total flux cleaned = 0.00494063 Jy ! Component: 3350 - total flux cleaned = 0.00500382 Jy ! Component: 3400 - total flux cleaned = 0.00502903 Jy ! Component: 3450 - total flux cleaned = 0.00505428 Jy ! Component: 3500 - total flux cleaned = 0.00506692 Jy ! Component: 3550 - total flux cleaned = 0.00514247 Jy ! Component: 3600 - total flux cleaned = 0.00516767 Jy ! Component: 3650 - total flux cleaned = 0.00518021 Jy ! Component: 3700 - total flux cleaned = 0.00524302 Jy ! Component: 3750 - total flux cleaned = 0.00529333 Jy ! Component: 3800 - total flux cleaned = 0.00528082 Jy ! Component: 3850 - total flux cleaned = 0.00533111 Jy ! Component: 3900 - total flux cleaned = 0.00534366 Jy ! Component: 3950 - total flux cleaned = 0.00539399 Jy ! Component: 4000 - total flux cleaned = 0.00541916 Jy ! Component: 4050 - total flux cleaned = 0.00548223 Jy ! Total flux subtracted in 4096 components = 0.00549489 Jy ! Clean residual min=-0.000741 max=0.000922 Jy/beam ! Clean residual mean=0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0653077 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 340 components and 0.0653078 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2350+0227_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.036 x 12.19 at -9.152 degrees (North through East) ! Clean map min=-0.0017949 max=0.058145 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2350+0227_S_b_map.fits wmodel /vlbi/uf001/uva//J2350+0227_S_b_map.mod ! Writing 340 model components to file: /vlbi/uf001/uva//J2350+0227_S_b_map.mod wobs /vlbi/uf001/uva//J2350+0227_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2350+0227_S_b_uvs.fits wwins /vlbi/uf001/uva//J2350+0227_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2350+0227_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0581451 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13561 1.13561 2.27122 4.54244 9.08489 18.1698 36.3395 72.6791 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 264.175 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2350+0227_S_b_dfm.log closed on Mon Jan 14 06:53:22 2019