! Started logfile: /vlbi/uf001/uva//J0012+3353_S_dfm.log on Sun Jan 13 20:28:52 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//J0012+3353_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0012+3353_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985185 visibilities/baseline/integration-bin. ! Found source: J0012+3353 ! ! 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 9576 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 J0012+3353_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=1.005765Jy sigma=21.280796 ! Fit after self-cal, rms=0.941811Jy sigma=19.917536 ! 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=2.777 mas, bmaj=5.761 mas, bpa=-1.603 degrees ! Estimated noise=0.491565 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 = 0.046214 Jy ! Component: 100 - total flux cleaned = 0.0571801 Jy ! Total flux subtracted in 100 components = 0.0571801 Jy ! Clean residual min=-0.002978 max=0.004428 Jy/beam ! Clean residual mean=0.000001 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0571801 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0571801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064799Jy sigma=1.240199 ! Fit after self-cal, rms=0.063667Jy sigma=1.219214 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556565 Jy ! Component: 100 - total flux cleaned = 0.00835439 Jy ! Total flux subtracted in 100 components = 0.00835439 Jy ! Clean residual min=-0.002652 max=0.002986 Jy/beam ! Clean residual mean=0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0655344 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0655344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063213Jy sigma=1.206839 ! Fit after self-cal, rms=0.063192Jy sigma=1.206522 ! 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=3.338 mas, bmaj=6.555 mas, bpa=-1.645 degrees ! Estimated noise=0.350117 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 = 0.00155305 Jy ! Component: 100 - total flux cleaned = 0.0016018 Jy ! Component: 150 - total flux cleaned = 0.00166504 Jy ! Component: 200 - total flux cleaned = 0.00172129 Jy ! Total flux subtracted in 200 components = 0.00172129 Jy ! Clean residual min=-0.002129 max=0.002431 Jy/beam ! Clean residual mean=0.000005 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0672557 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0672557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063139Jy sigma=1.204939 ! Fit after self-cal, rms=0.063130Jy sigma=1.204845 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 6.555 at -1.645 degrees (North through East) ! Clean map min=-0.0020719 max=0.061663 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.00 ! LA 1.09 MK 1.00 NL 1.02 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.99 KP 0.99 ! LA 1.11 MK 1.04 NL 1.03 OV 0.97 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.02 KP 0.99 ! LA 1.16 MK 0.99 NL 1.04 OV 1.02 ! PT 0.95 SC 0.96 ! ! ! Fit before self-cal, rms=0.063130Jy sigma=1.204845 ! Fit after self-cal, rms=0.064532Jy sigma=1.202439 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=6.515 mas, bpa=-1.092 degrees ! Estimated noise=0.347533 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 = 0.000420785 Jy ! Component: 100 - total flux cleaned = 0.000473137 Jy ! Component: 150 - total flux cleaned = 0.000519715 Jy ! Component: 200 - total flux cleaned = 0.000534569 Jy ! Total flux subtracted in 200 components = 0.000534569 Jy ! Clean residual min=-0.001921 max=0.002130 Jy/beam ! Clean residual mean=0.000003 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0677903 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0677903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064521Jy sigma=1.202218 ! Fit after self-cal, rms=0.064574Jy sigma=1.202080 ! 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=0.064574Jy sigma=1.202080 ! Fit after self-cal, rms=0.065656Jy sigma=1.197178 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=6.516 mas, bpa=-1.163 degrees ! Estimated noise=0.347958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217504 Jy ! Component: 100 - total flux cleaned = 0.000179604 Jy ! Component: 150 - total flux cleaned = 0.000168882 Jy ! Component: 200 - total flux cleaned = 0.000159239 Jy ! Total flux subtracted in 200 components = 0.000159239 Jy ! Clean residual min=-0.001530 max=0.001894 Jy/beam ! Clean residual mean=0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0679495 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0679495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065649Jy sigma=1.197076 ! Fit after self-cal, rms=0.065696Jy sigma=1.196856 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (10, 96). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105653 Jy ! Component: 100 - total flux cleaned = 0.000953172 Jy ! Component: 150 - total flux cleaned = 0.000897262 Jy ! Component: 200 - total flux cleaned = 0.000851152 Jy ! Total flux subtracted in 200 components = 0.000851152 Jy ! Clean residual min=-0.001492 max=0.001633 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0688007 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0688007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065647Jy sigma=1.195890 ! Fit after self-cal, rms=0.065641Jy sigma=1.195792 ! 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=0.065641Jy sigma=1.195792 ! Fit after self-cal, rms=0.066251Jy sigma=1.195599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=6.528 mas, bpa=-1.008 degrees ! Estimated noise=0.348197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243352 Jy ! Component: 100 - total flux cleaned = 0.000308114 Jy ! Component: 150 - total flux cleaned = 0.000327813 Jy ! Component: 200 - total flux cleaned = 0.00037997 Jy ! Total flux subtracted in 200 components = 0.00037997 Jy ! Clean residual min=-0.001503 max=0.001583 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0691807 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.0691807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066237Jy sigma=1.195332 ! Fit after self-cal, rms=0.066247Jy sigma=1.195298 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 = 7.19259e-05 Jy ! Component: 100 - total flux cleaned = 0.000103569 Jy ! Component: 150 - total flux cleaned = 0.000146517 Jy ! Component: 200 - total flux cleaned = 0.00018609 Jy ! Total flux subtracted in 200 components = 0.00018609 Jy ! Clean residual min=-0.001500 max=0.001555 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0693668 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.0693668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066240Jy sigma=1.195168 ! Fit after self-cal, rms=0.066241Jy sigma=1.195160 ! 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=0.066241Jy sigma=1.195160 ! Fit after self-cal, rms=0.066328Jy sigma=1.195147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.998 mas, bmaj=9.587 mas, bpa=-1.69 degrees ! Estimated noise=0.458768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693245 Jy ! Component: 100 - total flux cleaned = 0.000688419 Jy ! Component: 150 - total flux cleaned = 0.000686941 Jy ! Component: 200 - total flux cleaned = 0.000685623 Jy ! Total flux subtracted in 200 components = 0.000685623 Jy ! Clean residual min=-0.002014 max=0.001535 Jy/beam ! Clean residual mean=0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0700524 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.0700524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066324Jy sigma=1.195263 ! Fit after self-cal, rms=0.066320Jy sigma=1.195162 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 = 1.0172e-05 Jy ! Component: 100 - total flux cleaned = -2.15269e-05 Jy ! Component: 150 - total flux cleaned = -7.22569e-05 Jy ! Component: 200 - total flux cleaned = -9.43606e-05 Jy ! Total flux subtracted in 200 components = -9.43606e-05 Jy ! Clean residual min=-0.002025 max=0.001534 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.069958 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.069958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066320Jy sigma=1.195299 ! Fit after self-cal, rms=0.066318Jy sigma=1.195242 ! 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=3.312 mas, bmaj=6.526 mas, bpa=-0.9656 degrees ! Estimated noise=0.348409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.312 x 6.526 at -0.9656 degrees (North through East) ! Clean map min=-0.0015521 max=0.061391 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=2.758 mas, bmaj=5.752 mas, bpa=-1.006 degrees ! Estimated noise=0.489156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046633 Jy ! Component: 100 - total flux cleaned = 0.0583378 Jy ! Component: 150 - total flux cleaned = 0.0638128 Jy ! Component: 200 - total flux cleaned = 0.0659948 Jy ! Total flux subtracted in 200 components = 0.0659948 Jy ! Clean residual min=-0.002311 max=0.002602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0659948 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0659948 Jy ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=6.526 mas, bpa=-0.9656 degrees ! Estimated noise=0.348409 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256633 Jy ! Component: 100 - total flux cleaned = 0.00378364 Jy ! Component: 150 - total flux cleaned = 0.00415395 Jy ! Component: 200 - total flux cleaned = 0.0043496 Jy ! Total flux subtracted in 200 components = 0.0043496 Jy ! Clean residual min=-0.001508 max=0.001430 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0703444 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.0703444 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.998 mas, bmaj=9.587 mas, bpa=-1.69 degrees ! Estimated noise=0.458768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660842 Jy ! Component: 100 - total flux cleaned = 0.000631393 Jy ! Component: 150 - total flux cleaned = 0.000578449 Jy ! Component: 200 - total flux cleaned = 0.000536089 Jy ! Total flux subtracted in 200 components = 0.000536089 Jy ! Clean residual min=-0.001945 max=0.001578 Jy/beam ! Clean residual mean=0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0708804 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 = -3.74672e-05 Jy ! Component: 100 - total flux cleaned = -7.0985e-05 Jy ! Component: 150 - total flux cleaned = -0.000114522 Jy ! Component: 200 - total flux cleaned = -0.000141253 Jy ! Total flux subtracted in 200 components = -0.000141253 Jy ! Clean residual min=-0.001955 max=0.001544 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0707392 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.0707392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=6.526 mas, bpa=-0.9656 degrees ! Estimated noise=0.348409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201842 Jy ! Component: 100 - total flux cleaned = 0.000201806 Jy ! Component: 150 - total flux cleaned = 0.000178855 Jy ! Component: 200 - total flux cleaned = 0.000158615 Jy ! Total flux subtracted in 200 components = 0.000158615 Jy ! Clean residual min=-0.001546 max=0.001347 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0708978 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.0708978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066294Jy sigma=1.194681 ! Fit after self-cal, rms=0.066296Jy sigma=1.194534 wmodel J0012+3353_S_map.mod ! Writing 65 model components to file: J0012+3353_S_map.mod wobs J0012+3353_S_uvs.fits ! Writing UV FITS file: J0012+3353_S_uvs.fits wwins J0012+3353_S_map.win ! wwins: Wrote 3 windows to J0012+3353_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 = -9.65162e-05 Jy ! Component: 100 - total flux cleaned = -0.000120775 Jy ! Component: 150 - total flux cleaned = -0.000213707 Jy ! Component: 200 - total flux cleaned = -0.00030449 Jy ! Component: 250 - total flux cleaned = -0.000415181 Jy ! Component: 300 - total flux cleaned = -0.000523244 Jy ! Component: 350 - total flux cleaned = -0.000650396 Jy ! Component: 400 - total flux cleaned = -0.000775001 Jy ! Component: 450 - total flux cleaned = -0.000918148 Jy ! Component: 500 - total flux cleaned = -0.00109907 Jy ! Component: 550 - total flux cleaned = -0.00123749 Jy ! Component: 600 - total flux cleaned = -0.00143175 Jy ! Component: 650 - total flux cleaned = -0.00150834 Jy ! Component: 700 - total flux cleaned = -0.00160265 Jy ! Component: 750 - total flux cleaned = -0.00169559 Jy ! Component: 800 - total flux cleaned = -0.00171403 Jy ! Component: 850 - total flux cleaned = -0.00176873 Jy ! Component: 900 - total flux cleaned = -0.00182265 Jy ! Component: 950 - total flux cleaned = -0.00182226 Jy ! Component: 1000 - total flux cleaned = -0.00182224 Jy ! Component: 1050 - total flux cleaned = -0.00183958 Jy ! Component: 1100 - total flux cleaned = -0.00189075 Jy ! Component: 1150 - total flux cleaned = -0.00184004 Jy ! Component: 1200 - total flux cleaned = -0.00187362 Jy ! Component: 1250 - total flux cleaned = -0.00184038 Jy ! Component: 1300 - total flux cleaned = -0.0018405 Jy ! Component: 1350 - total flux cleaned = -0.00185664 Jy ! Component: 1400 - total flux cleaned = -0.00187272 Jy ! Component: 1450 - total flux cleaned = -0.00187271 Jy ! Component: 1500 - total flux cleaned = -0.00184133 Jy ! Component: 1550 - total flux cleaned = -0.0018725 Jy ! Component: 1600 - total flux cleaned = -0.00184142 Jy ! Component: 1650 - total flux cleaned = -0.00179571 Jy ! Component: 1700 - total flux cleaned = -0.00188675 Jy ! Component: 1750 - total flux cleaned = -0.00187165 Jy ! Component: 1800 - total flux cleaned = -0.00191612 Jy ! Component: 1850 - total flux cleaned = -0.00187206 Jy ! Component: 1900 - total flux cleaned = -0.00193027 Jy ! Component: 1950 - total flux cleaned = -0.00195914 Jy ! Component: 2000 - total flux cleaned = -0.00195911 Jy ! Component: 2050 - total flux cleaned = -0.00204446 Jy ! Component: 2100 - total flux cleaned = -0.00205861 Jy ! Component: 2150 - total flux cleaned = -0.00211452 Jy ! Component: 2200 - total flux cleaned = -0.00216999 Jy ! Component: 2250 - total flux cleaned = -0.00215614 Jy ! Component: 2300 - total flux cleaned = -0.00221076 Jy ! Component: 2350 - total flux cleaned = -0.00226509 Jy ! Component: 2400 - total flux cleaned = -0.00231883 Jy ! Component: 2450 - total flux cleaned = -0.00234542 Jy ! Component: 2500 - total flux cleaned = -0.00234558 Jy ! Component: 2550 - total flux cleaned = -0.00241128 Jy ! Component: 2600 - total flux cleaned = -0.00239816 Jy ! Component: 2650 - total flux cleaned = -0.00242413 Jy ! Component: 2700 - total flux cleaned = -0.00243709 Jy ! Component: 2750 - total flux cleaned = -0.00246256 Jy ! Component: 2800 - total flux cleaned = -0.00241181 Jy ! Component: 2850 - total flux cleaned = -0.00246236 Jy ! Component: 2900 - total flux cleaned = -0.0024873 Jy ! Component: 2950 - total flux cleaned = -0.00251204 Jy ! Component: 3000 - total flux cleaned = -0.00252462 Jy ! Component: 3050 - total flux cleaned = -0.00262281 Jy ! Component: 3100 - total flux cleaned = -0.00262253 Jy ! Component: 3150 - total flux cleaned = -0.002659 Jy ! Component: 3200 - total flux cleaned = -0.00271927 Jy ! Component: 3250 - total flux cleaned = -0.00271933 Jy ! Component: 3300 - total flux cleaned = -0.002767 Jy ! Component: 3350 - total flux cleaned = -0.00281431 Jy ! Component: 3400 - total flux cleaned = -0.0028496 Jy ! Component: 3450 - total flux cleaned = -0.00287304 Jy ! Component: 3500 - total flux cleaned = -0.00291957 Jy ! Component: 3550 - total flux cleaned = -0.00296583 Jy ! Component: 3600 - total flux cleaned = -0.00296577 Jy ! Component: 3650 - total flux cleaned = -0.00303441 Jy ! Component: 3700 - total flux cleaned = -0.00309135 Jy ! Component: 3750 - total flux cleaned = -0.00314783 Jy ! Component: 3800 - total flux cleaned = -0.00320405 Jy ! Component: 3850 - total flux cleaned = -0.00319284 Jy ! Component: 3900 - total flux cleaned = -0.00325961 Jy ! Component: 3950 - total flux cleaned = -0.00337037 Jy ! Component: 4000 - total flux cleaned = -0.00334826 Jy ! Component: 4050 - total flux cleaned = -0.00341417 Jy ! Total flux subtracted in 4096 components = -0.00341416 Jy ! Clean residual min=-0.000794 max=0.000681 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0674836 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 380 components and 0.0674837 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0012+3353_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.312 x 6.526 at -0.9656 degrees (North through East) ! Clean map min=-0.0011836 max=0.061204 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0012+3353_S_map.fits wmodel /vlbi/uf001/uva//J0012+3353_S_map.mod ! Writing 380 model components to file: /vlbi/uf001/uva//J0012+3353_S_map.mod wobs /vlbi/uf001/uva//J0012+3353_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0012+3353_S_uvs.fits wwins /vlbi/uf001/uva//J0012+3353_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0012+3353_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0612041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205819 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00885 1.00885 2.0177 4.0354 8.0708 16.1416 32.2832 64.5664 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 297.368 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0012+3353_S_dfm.log closed on Sun Jan 13 20:28:57 2019