! Started logfile: /vlbi/uf001/uva//J0637-2942_S_dfm.log on Sun Jan 13 23:04:39 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//J0637-2942_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0637-2942_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.790509 visibilities/baseline/integration-bin. ! Found source: J0637-2942 ! ! 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 4098 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 J0637-2942_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. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005103Jy sigma=14.637123 ! Fit after self-cal, rms=0.911258Jy sigma=13.275298 ! 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=2.351 mas, bmaj=6.207 mas, bpa=-3.119 degrees ! Estimated noise=0.964967 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 = 0.07059 Jy ! Component: 100 - total flux cleaned = 0.0869394 Jy ! Total flux subtracted in 100 components = 0.0869394 Jy ! Clean residual min=-0.006277 max=0.007412 Jy/beam ! Clean residual mean=-0.000047 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.0869394 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0869394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089923Jy sigma=1.227637 ! Fit after self-cal, rms=0.089673Jy sigma=1.225086 ! 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=2.794 mas, bmaj=7.049 mas, bpa=-2.226 degrees ! Estimated noise=0.769082 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 = 0.00997917 Jy ! Component: 100 - total flux cleaned = 0.0152346 Jy ! Component: 150 - total flux cleaned = 0.0182263 Jy ! Component: 200 - total flux cleaned = 0.0199583 Jy ! Total flux subtracted in 200 components = 0.0199583 Jy ! Clean residual min=-0.004347 max=0.004666 Jy/beam ! Clean residual mean=-0.000021 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.106898 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.106898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088709Jy sigma=1.206576 ! Fit after self-cal, rms=0.088682Jy sigma=1.205971 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.794 x 7.049 at -2.226 degrees (North through East) ! Clean map min=-0.0042051 max=0.089448 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.00 HN 1.13 LA 0.86 ! MK 1.03 NL 1.18 OV 1.09 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.05 LA 0.93 ! MK 0.99 NL 1.11 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.86 HN 1.26 LA 0.94 ! MK 0.99 NL 1.02 OV 1.03 PT 1.03 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.088682Jy sigma=1.205971 ! Fit after self-cal, rms=0.089290Jy sigma=1.194570 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=7.081 mas, bpa=-2.184 degrees ! Estimated noise=0.76815 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 = 0.00016338 Jy ! Component: 100 - total flux cleaned = -1.26514e-05 Jy ! Component: 150 - total flux cleaned = -0.000184688 Jy ! Component: 200 - total flux cleaned = -0.000301671 Jy ! Total flux subtracted in 200 components = -0.000301671 Jy ! Clean residual min=-0.003318 max=0.003393 Jy/beam ! Clean residual mean=0.000008 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.106596 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.106596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089264Jy sigma=1.194242 ! Fit after self-cal, rms=0.089464Jy sigma=1.193511 ! 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=0.089464Jy sigma=1.193511 ! Fit after self-cal, rms=0.090448Jy sigma=1.191288 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=7.114 mas, bpa=-2.04 degrees ! Estimated noise=0.769474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142387 Jy ! Component: 100 - total flux cleaned = -0.000236113 Jy ! Component: 150 - total flux cleaned = -0.000314277 Jy ! Component: 200 - total flux cleaned = -0.000340841 Jy ! Total flux subtracted in 200 components = -0.000340841 Jy ! Clean residual min=-0.003465 max=0.003141 Jy/beam ! Clean residual mean=-0.000002 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.106255 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.106255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090439Jy sigma=1.191209 ! Fit after self-cal, rms=0.090501Jy sigma=1.191080 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 = 2.95335e-05 Jy ! Component: 100 - total flux cleaned = -2.83593e-05 Jy ! Component: 150 - total flux cleaned = -5.30298e-05 Jy ! Component: 200 - total flux cleaned = -5.27442e-05 Jy ! Total flux subtracted in 200 components = -5.27442e-05 Jy ! Clean residual min=-0.003430 max=0.003151 Jy/beam ! Clean residual mean=-0.000002 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.106202 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.106202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090496Jy sigma=1.191031 ! Fit after self-cal, rms=0.090497Jy sigma=1.191016 ! 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=0.090497Jy sigma=1.191016 ! Fit after self-cal, rms=0.090729Jy sigma=1.190864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.831 mas, bmaj=7.122 mas, bpa=-2.058 degrees ! Estimated noise=0.76855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000334117 Jy ! Component: 100 - total flux cleaned = -0.000347152 Jy ! Component: 150 - total flux cleaned = -0.000358793 Jy ! Component: 200 - total flux cleaned = -0.000358664 Jy ! Total flux subtracted in 200 components = -0.000358664 Jy ! Clean residual min=-0.003493 max=0.003239 Jy/beam ! Clean residual mean=-0.000006 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.105844 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.105844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090723Jy sigma=1.190827 ! Fit after self-cal, rms=0.090742Jy sigma=1.190802 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.63913e-05 Jy ! Component: 100 - total flux cleaned = -2.92008e-05 Jy ! Component: 150 - total flux cleaned = -1.89116e-05 Jy ! Component: 200 - total flux cleaned = -1.88786e-05 Jy ! Total flux subtracted in 200 components = -1.88786e-05 Jy ! Clean residual min=-0.003467 max=0.003261 Jy/beam ! Clean residual mean=-0.000006 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.105825 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.105825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090738Jy sigma=1.190774 ! Fit after self-cal, rms=0.090738Jy sigma=1.190765 ! 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=0.090738Jy sigma=1.190765 ! Fit after self-cal, rms=0.090636Jy sigma=1.190755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.303 mas, bmaj=18.73 mas, bpa=2.594 degrees ! Estimated noise=1.01953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000497643 Jy ! Component: 100 - total flux cleaned = -0.000498366 Jy ! Component: 150 - total flux cleaned = -0.000525031 Jy ! Component: 200 - total flux cleaned = -0.000536715 Jy ! Total flux subtracted in 200 components = -0.000536715 Jy ! Clean residual min=-0.003164 max=0.002972 Jy/beam ! Clean residual mean=-0.000013 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.105288 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 0.105288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090634Jy sigma=1.190803 ! Fit after self-cal, rms=0.090638Jy sigma=1.190770 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 = -4.08392e-05 Jy ! Component: 100 - total flux cleaned = -3.96783e-05 Jy ! Component: 150 - total flux cleaned = -3.90035e-05 Jy ! Component: 200 - total flux cleaned = -4.88388e-05 Jy ! Total flux subtracted in 200 components = -4.88388e-05 Jy ! Clean residual min=-0.003155 max=0.002965 Jy/beam ! Clean residual mean=-0.000014 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.105239 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.105239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090638Jy sigma=1.190826 ! Fit after self-cal, rms=0.090639Jy sigma=1.190809 ! 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=2.833 mas, bmaj=7.128 mas, bpa=-2.103 degrees ! Estimated noise=0.767378 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.833 x 7.128 at -2.103 degrees (North through East) ! Clean map min=-0.0032462 max=0.088799 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=2.372 mas, bmaj=6.228 mas, bpa=-2.701 degrees ! Estimated noise=0.973869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0709381 Jy ! Component: 100 - total flux cleaned = 0.0883809 Jy ! Component: 150 - total flux cleaned = 0.0961134 Jy ! Component: 200 - total flux cleaned = 0.100364 Jy ! Total flux subtracted in 200 components = 0.100364 Jy ! Clean residual min=-0.005222 max=0.004650 Jy/beam ! Clean residual mean=-0.000010 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.100364 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 0.100364 Jy ! Inverting map and beam ! Estimated beam: bmin=2.833 mas, bmaj=7.128 mas, bpa=-2.103 degrees ! Estimated noise=0.767378 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 = 0.00299478 Jy ! Component: 100 - total flux cleaned = 0.00419548 Jy ! Component: 150 - total flux cleaned = 0.00444681 Jy ! Component: 200 - total flux cleaned = 0.00467595 Jy ! Total flux subtracted in 200 components = 0.00467595 Jy ! Clean residual min=-0.003597 max=0.003452 Jy/beam ! Clean residual mean=-0.000007 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.10504 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.10504 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=7.303 mas, bmaj=18.73 mas, bpa=2.594 degrees ! Estimated noise=1.01953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167355 Jy ! Component: 100 - total flux cleaned = 0.000166703 Jy ! Component: 150 - total flux cleaned = 0.000123566 Jy ! Component: 200 - total flux cleaned = 0.000104438 Jy ! Total flux subtracted in 200 components = 0.000104438 Jy ! Clean residual min=-0.003171 max=0.003059 Jy/beam ! Clean residual mean=-0.000014 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.105145 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 = -3.43329e-05 Jy ! Component: 100 - total flux cleaned = -5.00838e-05 Jy ! Component: 150 - total flux cleaned = -7.79636e-05 Jy ! Component: 200 - total flux cleaned = -9.05216e-05 Jy ! Total flux subtracted in 200 components = -9.05216e-05 Jy ! Clean residual min=-0.003174 max=0.003054 Jy/beam ! Clean residual mean=-0.000015 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.105054 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.105054 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.833 mas, bmaj=7.128 mas, bpa=-2.103 degrees ! Estimated noise=0.767378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.1413e-06 Jy ! Component: 100 - total flux cleaned = 5.41089e-05 Jy ! Component: 150 - total flux cleaned = 7.55065e-05 Jy ! Component: 200 - total flux cleaned = 9.36827e-05 Jy ! Total flux subtracted in 200 components = 9.36827e-05 Jy ! Clean residual min=-0.003483 max=0.003263 Jy/beam ! Clean residual mean=-0.000007 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.105148 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.105148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090638Jy sigma=1.190785 ! Fit after self-cal, rms=0.090636Jy sigma=1.190749 wmodel J0637-2942_S_map.mod ! Writing 39 model components to file: J0637-2942_S_map.mod wobs J0637-2942_S_uvs.fits ! Writing UV FITS file: J0637-2942_S_uvs.fits wwins J0637-2942_S_map.win ! wwins: Wrote 1 windows to J0637-2942_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 = -0.000565673 Jy ! Component: 100 - total flux cleaned = -0.00051065 Jy ! Component: 150 - total flux cleaned = -0.000511568 Jy ! Component: 200 - total flux cleaned = -0.000461626 Jy ! Component: 250 - total flux cleaned = -0.000461412 Jy ! Component: 300 - total flux cleaned = -0.000505817 Jy ! Component: 350 - total flux cleaned = -0.000462419 Jy ! Component: 400 - total flux cleaned = -0.000420257 Jy ! Component: 450 - total flux cleaned = -0.000298303 Jy ! Component: 500 - total flux cleaned = -0.000140735 Jy ! Component: 550 - total flux cleaned = 5.09015e-05 Jy ! Component: 600 - total flux cleaned = 0.000311982 Jy ! Component: 650 - total flux cleaned = 0.000493721 Jy ! Component: 700 - total flux cleaned = 0.00067212 Jy ! Component: 750 - total flux cleaned = 0.000950534 Jy ! Component: 800 - total flux cleaned = 0.00115411 Jy ! Component: 850 - total flux cleaned = 0.00132045 Jy ! Component: 900 - total flux cleaned = 0.00145096 Jy ! Component: 950 - total flux cleaned = 0.00157795 Jy ! Component: 1000 - total flux cleaned = 0.00160889 Jy ! Component: 1050 - total flux cleaned = 0.00167076 Jy ! Component: 1100 - total flux cleaned = 0.0017311 Jy ! Component: 1150 - total flux cleaned = 0.00181997 Jy ! Component: 1200 - total flux cleaned = 0.00187792 Jy ! Component: 1250 - total flux cleaned = 0.00196334 Jy ! Component: 1300 - total flux cleaned = 0.0020757 Jy ! Component: 1350 - total flux cleaned = 0.0021307 Jy ! Component: 1400 - total flux cleaned = 0.00221189 Jy ! Component: 1450 - total flux cleaned = 0.00234485 Jy ! Component: 1500 - total flux cleaned = 0.00244993 Jy ! Component: 1550 - total flux cleaned = 0.00260521 Jy ! Component: 1600 - total flux cleaned = 0.00278369 Jy ! Component: 1650 - total flux cleaned = 0.00295988 Jy ! Component: 1700 - total flux cleaned = 0.00303448 Jy ! Component: 1750 - total flux cleaned = 0.00323069 Jy ! Component: 1800 - total flux cleaned = 0.00330324 Jy ! Component: 1850 - total flux cleaned = 0.00347092 Jy ! Component: 1900 - total flux cleaned = 0.00361275 Jy ! Component: 1950 - total flux cleaned = 0.00375249 Jy ! Component: 2000 - total flux cleaned = 0.00389059 Jy ! Component: 2050 - total flux cleaned = 0.0039817 Jy ! Component: 2100 - total flux cleaned = 0.00411699 Jy ! Component: 2150 - total flux cleaned = 0.00427264 Jy ! Component: 2200 - total flux cleaned = 0.00438251 Jy ! Component: 2250 - total flux cleaned = 0.00449116 Jy ! Component: 2300 - total flux cleaned = 0.00459858 Jy ! Component: 2350 - total flux cleaned = 0.00468332 Jy ! Component: 2400 - total flux cleaned = 0.00478812 Jy ! Component: 2450 - total flux cleaned = 0.0048503 Jy ! Component: 2500 - total flux cleaned = 0.00489139 Jy ! Component: 2550 - total flux cleaned = 0.00501369 Jy ! Component: 2600 - total flux cleaned = 0.00505408 Jy ! Component: 2650 - total flux cleaned = 0.00519365 Jy ! Component: 2700 - total flux cleaned = 0.00529253 Jy ! Component: 2750 - total flux cleaned = 0.00542969 Jy ! Component: 2800 - total flux cleaned = 0.00550733 Jy ! Component: 2850 - total flux cleaned = 0.00566101 Jy ! Component: 2900 - total flux cleaned = 0.00573717 Jy ! Component: 2950 - total flux cleaned = 0.00583133 Jy ! Component: 3000 - total flux cleaned = 0.00590607 Jy ! Component: 3050 - total flux cleaned = 0.00601744 Jy ! Component: 3100 - total flux cleaned = 0.00609119 Jy ! Component: 3150 - total flux cleaned = 0.00625557 Jy ! Component: 3200 - total flux cleaned = 0.00636425 Jy ! Component: 3250 - total flux cleaned = 0.00647206 Jy ! Component: 3300 - total flux cleaned = 0.00652566 Jy ! Component: 3350 - total flux cleaned = 0.00665005 Jy ! Component: 3400 - total flux cleaned = 0.00668531 Jy ! Component: 3450 - total flux cleaned = 0.00675556 Jy ! Component: 3500 - total flux cleaned = 0.00689486 Jy ! Component: 3550 - total flux cleaned = 0.00696409 Jy ! Component: 3600 - total flux cleaned = 0.00706734 Jy ! Component: 3650 - total flux cleaned = 0.00713558 Jy ! Component: 3700 - total flux cleaned = 0.00723742 Jy ! Component: 3750 - total flux cleaned = 0.00730503 Jy ! Component: 3800 - total flux cleaned = 0.00740578 Jy ! Component: 3850 - total flux cleaned = 0.00747267 Jy ! Component: 3900 - total flux cleaned = 0.00753924 Jy ! Component: 3950 - total flux cleaned = 0.00760535 Jy ! Component: 4000 - total flux cleaned = 0.00767122 Jy ! Component: 4050 - total flux cleaned = 0.00781859 Jy ! Total flux subtracted in 4096 components = 0.00783493 Jy ! Clean residual min=-0.001023 max=0.001010 Jy/beam ! Clean residual mean=0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.112983 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 275 components and 0.112983 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0637-2942_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.833 x 7.128 at -2.103 degrees (North through East) ! Clean map min=-0.0025745 max=0.089233 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0637-2942_S_map.fits wmodel /vlbi/uf001/uva//J0637-2942_S_map.mod ! Writing 275 model components to file: /vlbi/uf001/uva//J0637-2942_S_map.mod wobs /vlbi/uf001/uva//J0637-2942_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0637-2942_S_uvs.fits wwins /vlbi/uf001/uva//J0637-2942_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0637-2942_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0892326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.872096 0.872096 1.74419 3.48838 6.97677 13.9535 27.9071 55.8141 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 343.998 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0637-2942_S_dfm.log closed on Sun Jan 13 23:04:44 2019