! Started logfile: /vlbi/uf001/uva//J0253+3217_S_dfm.log on Sun Jan 13 21:34:01 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//J0253+3217_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0253+3217_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.894709 visibilities/baseline/integration-bin. ! Found source: J0253+3217 ! ! 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 5073 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 J0253+3217_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006727Jy sigma=24.333643 ! Fit after self-cal, rms=0.928864Jy sigma=22.478315 ! 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=2.883 mas, bmaj=6.123 mas, bpa=-4.423 degrees ! Estimated noise=0.558136 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 = 0.0552274 Jy ! Component: 100 - total flux cleaned = 0.0675346 Jy ! Total flux subtracted in 100 components = 0.0675346 Jy ! Clean residual min=-0.003627 max=0.004083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.0675347 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0675347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061748Jy sigma=1.270198 ! Fit after self-cal, rms=0.061324Jy sigma=1.258517 ! 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=3.355 mas, bmaj=6.834 mas, bpa=-4.056 degrees ! Estimated noise=0.456668 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 = 0.00476213 Jy ! Component: 100 - total flux cleaned = 0.00684407 Jy ! Component: 150 - total flux cleaned = 0.00802453 Jy ! Component: 200 - total flux cleaned = 0.00859486 Jy ! Total flux subtracted in 200 components = 0.00859486 Jy ! Clean residual min=-0.002997 max=0.002444 Jy/beam ! Clean residual mean=0.000001 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0761295 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0761295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060911Jy sigma=1.249301 ! Fit after self-cal, rms=0.060910Jy sigma=1.249150 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.355 x 6.834 at -4.056 degrees (North through East) ! Clean map min=-0.0028593 max=0.071768 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.98 HN 1.01 KP 0.97 ! LA 1.02 MK 0.97 NL 1.06 OV 0.98 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.97 HN 0.97 KP 0.97 ! LA 1.04 MK 1.01 NL 0.99 OV 0.97 ! PT 1.02 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.96 KP 0.96 ! LA 1.08 MK 1.06 NL 1.02 OV 1.02 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.060910Jy sigma=1.249150 ! Fit after self-cal, rms=0.063704Jy sigma=1.243492 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=6.841 mas, bpa=-3.857 degrees ! Estimated noise=0.458651 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 = 0.000584255 Jy ! Component: 100 - total flux cleaned = 0.000588056 Jy ! Component: 150 - total flux cleaned = 0.000553214 Jy ! Component: 200 - total flux cleaned = 0.00052253 Jy ! Total flux subtracted in 200 components = 0.00052253 Jy ! Clean residual min=-0.002902 max=0.002415 Jy/beam ! Clean residual mean=-0.000000 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.076652 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.076652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063654Jy sigma=1.243325 ! Fit after self-cal, rms=0.063683Jy sigma=1.243109 ! 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=0.063683Jy sigma=1.243109 ! Fit after self-cal, rms=0.058137Jy sigma=1.232186 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=6.783 mas, bpa=-3.812 degrees ! Estimated noise=0.459272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477238 Jy ! Component: 100 - total flux cleaned = 0.000564797 Jy ! Component: 150 - total flux cleaned = 0.000556126 Jy ! Component: 200 - total flux cleaned = 0.000533275 Jy ! Total flux subtracted in 200 components = 0.000533275 Jy ! Clean residual min=-0.002348 max=0.002122 Jy/beam ! Clean residual mean=-0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0771853 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0771853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058131Jy sigma=1.232033 ! Fit after self-cal, rms=0.058135Jy sigma=1.231789 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 = 1.33205e-05 Jy ! Component: 100 - total flux cleaned = 3.12038e-06 Jy ! Component: 150 - total flux cleaned = -1.17029e-05 Jy ! Component: 200 - total flux cleaned = -3.11795e-05 Jy ! Total flux subtracted in 200 components = -3.11795e-05 Jy ! Clean residual min=-0.002344 max=0.002120 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0771541 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0771541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058132Jy sigma=1.231728 ! Fit after self-cal, rms=0.058132Jy sigma=1.231710 ! 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=0.058132Jy sigma=1.231710 ! Fit after self-cal, rms=0.058338Jy sigma=1.231444 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=6.767 mas, bpa=-3.931 degrees ! Estimated noise=0.459632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002721 Jy ! Component: 100 - total flux cleaned = 0.000264606 Jy ! Component: 150 - total flux cleaned = 0.000257769 Jy ! Component: 200 - total flux cleaned = 0.000251815 Jy ! Total flux subtracted in 200 components = 0.000251815 Jy ! Clean residual min=-0.002323 max=0.002128 Jy/beam ! Clean residual mean=-0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.077406 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.077406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058336Jy sigma=1.231377 ! Fit after self-cal, rms=0.058338Jy sigma=1.231360 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 = 1.08017e-05 Jy ! Component: 100 - total flux cleaned = 4.94639e-06 Jy ! Component: 150 - total flux cleaned = -6.56342e-06 Jy ! Component: 200 - total flux cleaned = -1.18038e-05 Jy ! Total flux subtracted in 200 components = -1.18038e-05 Jy ! Clean residual min=-0.002320 max=0.002127 Jy/beam ! Clean residual mean=-0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0773942 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0773941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058337Jy sigma=1.231326 ! Fit after self-cal, rms=0.058338Jy sigma=1.231318 ! 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=0.058338Jy sigma=1.231318 ! Fit after self-cal, rms=0.058390Jy sigma=1.231308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.229 mas, bmaj=10.31 mas, bpa=-6.229 degrees ! Estimated noise=0.58238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295662 Jy ! Component: 100 - total flux cleaned = 0.000333875 Jy ! Component: 150 - total flux cleaned = 0.000333631 Jy ! Component: 200 - total flux cleaned = 0.000333523 Jy ! Total flux subtracted in 200 components = 0.000333523 Jy ! Clean residual min=-0.002598 max=0.002468 Jy/beam ! Clean residual mean=0.000000 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0777277 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.0777277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058394Jy sigma=1.231298 ! Fit after self-cal, rms=0.058391Jy sigma=1.231280 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 = 2.47273e-07 Jy ! Component: 100 - total flux cleaned = -7.35659e-06 Jy ! Component: 150 - total flux cleaned = -7.77134e-06 Jy ! Component: 200 - total flux cleaned = -8.42661e-06 Jy ! Total flux subtracted in 200 components = -8.42661e-06 Jy ! Clean residual min=-0.002606 max=0.002464 Jy/beam ! Clean residual mean=0.000000 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0777192 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.0777192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058394Jy sigma=1.231300 ! Fit after self-cal, rms=0.058393Jy sigma=1.231292 ! 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=3.339 mas, bmaj=6.761 mas, bpa=-3.979 degrees ! Estimated noise=0.460174 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.339 x 6.761 at -3.979 degrees (North through East) ! Clean map min=-0.0022584 max=0.072129 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=2.874 mas, bmaj=6.069 mas, bpa=-4.354 degrees ! Estimated noise=0.563101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0560094 Jy ! Component: 100 - total flux cleaned = 0.068538 Jy ! Component: 150 - total flux cleaned = 0.0728966 Jy ! Component: 200 - total flux cleaned = 0.0752424 Jy ! Total flux subtracted in 200 components = 0.0752424 Jy ! Clean residual min=-0.002952 max=0.002652 Jy/beam ! Clean residual mean=-0.000000 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0752424 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0752424 Jy ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=6.761 mas, bpa=-3.979 degrees ! Estimated noise=0.460174 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 = 0.00151934 Jy ! Component: 100 - total flux cleaned = 0.00207894 Jy ! Component: 150 - total flux cleaned = 0.00223569 Jy ! Component: 200 - total flux cleaned = 0.00221802 Jy ! Total flux subtracted in 200 components = 0.00221802 Jy ! Clean residual min=-0.002358 max=0.002166 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0774604 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0774604 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=7.229 mas, bmaj=10.31 mas, bpa=-6.229 degrees ! Estimated noise=0.58238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234035 Jy ! Component: 100 - total flux cleaned = 0.000283272 Jy ! Component: 150 - total flux cleaned = 0.000292514 Jy ! Component: 200 - total flux cleaned = 0.000301004 Jy ! Total flux subtracted in 200 components = 0.000301004 Jy ! Clean residual min=-0.002596 max=0.002484 Jy/beam ! Clean residual mean=0.000000 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0777614 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 = -2.74227e-07 Jy ! Component: 100 - total flux cleaned = -1.24573e-06 Jy ! Component: 150 - total flux cleaned = -8.09816e-06 Jy ! Component: 200 - total flux cleaned = -7.6561e-06 Jy ! Total flux subtracted in 200 components = -7.6561e-06 Jy ! Clean residual min=-0.002593 max=0.002483 Jy/beam ! Clean residual mean=0.000000 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0777538 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0777538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=6.761 mas, bpa=-3.979 degrees ! Estimated noise=0.460174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124402 Jy ! Component: 100 - total flux cleaned = -0.000228035 Jy ! Component: 150 - total flux cleaned = -0.000238956 Jy ! Component: 200 - total flux cleaned = -0.000230139 Jy ! Total flux subtracted in 200 components = -0.000230139 Jy ! Clean residual min=-0.002357 max=0.002174 Jy/beam ! Clean residual mean=-0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0775236 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0775236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058395Jy sigma=1.231360 ! Fit after self-cal, rms=0.058394Jy sigma=1.231326 wmodel J0253+3217_S_map.mod ! Writing 44 model components to file: J0253+3217_S_map.mod wobs J0253+3217_S_uvs.fits ! Writing UV FITS file: J0253+3217_S_uvs.fits wwins J0253+3217_S_map.win ! wwins: Wrote 1 windows to J0253+3217_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 = -0.000432583 Jy ! Component: 100 - total flux cleaned = -0.00051135 Jy ! Component: 150 - total flux cleaned = -0.000697356 Jy ! Component: 200 - total flux cleaned = -0.00091126 Jy ! Component: 250 - total flux cleaned = -0.0010472 Jy ! Component: 300 - total flux cleaned = -0.00121198 Jy ! Component: 350 - total flux cleaned = -0.00134014 Jy ! Component: 400 - total flux cleaned = -0.00146446 Jy ! Component: 450 - total flux cleaned = -0.00170685 Jy ! Component: 500 - total flux cleaned = -0.0018256 Jy ! Component: 550 - total flux cleaned = -0.00202838 Jy ! Component: 600 - total flux cleaned = -0.00211315 Jy ! Component: 650 - total flux cleaned = -0.00222399 Jy ! Component: 700 - total flux cleaned = -0.00236015 Jy ! Component: 750 - total flux cleaned = -0.00246761 Jy ! Component: 800 - total flux cleaned = -0.0025996 Jy ! Component: 850 - total flux cleaned = -0.0027812 Jy ! Component: 900 - total flux cleaned = -0.00288351 Jy ! Component: 950 - total flux cleaned = -0.00315987 Jy ! Component: 1000 - total flux cleaned = -0.00335759 Jy ! Component: 1050 - total flux cleaned = -0.00352809 Jy ! Component: 1100 - total flux cleaned = -0.00367253 Jy ! Component: 1150 - total flux cleaned = -0.00390946 Jy ! Component: 1200 - total flux cleaned = -0.00411945 Jy ! Component: 1250 - total flux cleaned = -0.00428043 Jy ! Component: 1300 - total flux cleaned = -0.00443987 Jy ! Component: 1350 - total flux cleaned = -0.00457507 Jy ! Component: 1400 - total flux cleaned = -0.00481954 Jy ! Component: 1450 - total flux cleaned = -0.00490747 Jy ! Component: 1500 - total flux cleaned = -0.00510208 Jy ! Component: 1550 - total flux cleaned = -0.00523078 Jy ! Component: 1600 - total flux cleaned = -0.00540029 Jy ! Component: 1650 - total flux cleaned = -0.00552591 Jy ! Component: 1700 - total flux cleaned = -0.0056298 Jy ! Component: 1750 - total flux cleaned = -0.00575319 Jy ! Component: 1800 - total flux cleaned = -0.00585484 Jy ! Component: 1850 - total flux cleaned = -0.00595508 Jy ! Component: 1900 - total flux cleaned = -0.00605452 Jy ! Component: 1950 - total flux cleaned = -0.00613323 Jy ! Component: 2000 - total flux cleaned = -0.0062695 Jy ! Component: 2050 - total flux cleaned = -0.00632748 Jy ! Component: 2100 - total flux cleaned = -0.00644216 Jy ! Component: 2150 - total flux cleaned = -0.00647992 Jy ! Component: 2200 - total flux cleaned = -0.00655505 Jy ! Component: 2250 - total flux cleaned = -0.00662908 Jy ! Component: 2300 - total flux cleaned = -0.00672138 Jy ! Component: 2350 - total flux cleaned = -0.00677604 Jy ! Component: 2400 - total flux cleaned = -0.00688454 Jy ! Component: 2450 - total flux cleaned = -0.00684898 Jy ! Component: 2500 - total flux cleaned = -0.00697375 Jy ! Component: 2550 - total flux cleaned = -0.0070092 Jy ! Component: 2600 - total flux cleaned = -0.00711421 Jy ! Component: 2650 - total flux cleaned = -0.00713155 Jy ! Component: 2700 - total flux cleaned = -0.0071661 Jy ! Component: 2750 - total flux cleaned = -0.00726877 Jy ! Component: 2800 - total flux cleaned = -0.0072519 Jy ! Component: 2850 - total flux cleaned = -0.00735296 Jy ! Component: 2900 - total flux cleaned = -0.0073363 Jy ! Component: 2950 - total flux cleaned = -0.00736933 Jy ! Component: 3000 - total flux cleaned = -0.00735303 Jy ! Component: 3050 - total flux cleaned = -0.0074349 Jy ! Component: 3100 - total flux cleaned = -0.0075161 Jy ! Component: 3150 - total flux cleaned = -0.00756417 Jy ! Component: 3200 - total flux cleaned = -0.00753254 Jy ! Component: 3250 - total flux cleaned = -0.00765928 Jy ! Component: 3300 - total flux cleaned = -0.00769057 Jy ! Component: 3350 - total flux cleaned = -0.00775295 Jy ! Component: 3400 - total flux cleaned = -0.00781512 Jy ! Component: 3450 - total flux cleaned = -0.00781517 Jy ! Component: 3500 - total flux cleaned = -0.00781517 Jy ! Component: 3550 - total flux cleaned = -0.00784564 Jy ! Component: 3600 - total flux cleaned = -0.00790587 Jy ! Component: 3650 - total flux cleaned = -0.00793598 Jy ! Component: 3700 - total flux cleaned = -0.00790612 Jy ! Component: 3750 - total flux cleaned = -0.0079062 Jy ! Component: 3800 - total flux cleaned = -0.00793558 Jy ! Component: 3850 - total flux cleaned = -0.00797934 Jy ! Component: 3900 - total flux cleaned = -0.00790676 Jy ! Component: 3950 - total flux cleaned = -0.00796434 Jy ! Component: 4000 - total flux cleaned = -0.00794998 Jy ! Component: 4050 - total flux cleaned = -0.00793577 Jy ! Total flux subtracted in 4096 components = -0.00799253 Jy ! Clean residual min=-0.001068 max=0.000774 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0695311 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 348 components and 0.0695311 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0253+3217_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.339 x 6.761 at -3.979 degrees (North through East) ! Clean map min=-0.0018898 max=0.072154 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0253+3217_S_map.fits wmodel /vlbi/uf001/uva//J0253+3217_S_map.mod ! Writing 348 model components to file: /vlbi/uf001/uva//J0253+3217_S_map.mod wobs /vlbi/uf001/uva//J0253+3217_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0253+3217_S_uvs.fits wwins /vlbi/uf001/uva//J0253+3217_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0253+3217_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0721536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025866 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07546 1.07546 2.15092 4.30183 8.60366 17.2073 34.4146 68.8293 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 278.951 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0253+3217_S_dfm.log closed on Sun Jan 13 21:34:05 2019