! Started logfile: /vlbi/uf001/uva//J1714-2053_S_dfm.log on Mon Jan 14 04:04:41 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//J1714-2053_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1714-2053_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80463 visibilities/baseline/integration-bin. ! Found source: J1714-2053 ! ! 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 5214 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 J1714-2053_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=1.015267Jy sigma=17.450630 ! Fit after self-cal, rms=0.868536Jy sigma=14.859492 ! 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=2.736 mas, bmaj=7.632 mas, bpa=5.349 degrees ! Estimated noise=0.795696 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 = 0.100703 Jy ! Component: 100 - total flux cleaned = 0.1302 Jy ! Total flux subtracted in 100 components = 0.1302 Jy ! Clean residual min=-0.006446 max=0.011186 Jy/beam ! Clean residual mean=-0.000037 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.1302 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.1302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077750Jy sigma=1.280191 ! Fit after self-cal, rms=0.077686Jy sigma=1.279241 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123986 Jy ! Component: 100 - total flux cleaned = 0.0192499 Jy ! Total flux subtracted in 100 components = 0.0192499 Jy ! Clean residual min=-0.005288 max=0.005914 Jy/beam ! Clean residual mean=-0.000016 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.14945 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.14945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075598Jy sigma=1.233747 ! Fit after self-cal, rms=0.075601Jy sigma=1.233500 ! 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=3.247 mas, bmaj=8.901 mas, bpa=6.636 degrees ! Estimated noise=0.579107 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 = 0.00536661 Jy ! Component: 100 - total flux cleaned = 0.0085267 Jy ! Component: 150 - total flux cleaned = 0.0105219 Jy ! Component: 200 - total flux cleaned = 0.0117835 Jy ! Total flux subtracted in 200 components = 0.0117835 Jy ! Clean residual min=-0.003532 max=0.003561 Jy/beam ! Clean residual mean=-0.000005 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.161233 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.161233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075275Jy sigma=1.225153 ! Fit after self-cal, rms=0.075285Jy sigma=1.225091 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 8.901 at 6.636 degrees (North through East) ! Clean map min=-0.003388 max=0.12994 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.11 KP 1.03 ! LA 0.98 MK 0.99 NL 0.98 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.16 KP 0.99 ! LA 0.96 MK 0.97 NL 1.01 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.16 KP 1.04 ! LA 0.96 MK 0.99 NL 0.97 OV 0.98 ! PT 1.04 SC 0.94 ! ! ! Fit before self-cal, rms=0.075285Jy sigma=1.225091 ! Fit after self-cal, rms=0.077500Jy sigma=1.215547 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=8.886 mas, bpa=6.748 degrees ! Estimated noise=0.580807 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 = -0.00114896 Jy ! Component: 100 - total flux cleaned = -0.00129371 Jy ! Component: 150 - total flux cleaned = -0.00145813 Jy ! Component: 200 - total flux cleaned = -0.00156711 Jy ! Total flux subtracted in 200 components = -0.00156711 Jy ! Clean residual min=-0.002752 max=0.003025 Jy/beam ! Clean residual mean=0.000000 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.159666 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.159666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077448Jy sigma=1.214615 ! Fit after self-cal, rms=0.077523Jy sigma=1.214466 ! 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=0.077523Jy sigma=1.214466 ! Fit after self-cal, rms=0.078381Jy sigma=1.210531 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=8.884 mas, bpa=6.619 degrees ! Estimated noise=0.580195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000644405 Jy ! Component: 100 - total flux cleaned = -0.000711138 Jy ! Component: 150 - total flux cleaned = -0.000800789 Jy ! Component: 200 - total flux cleaned = -0.000880818 Jy ! Total flux subtracted in 200 components = -0.000880818 Jy ! Clean residual min=-0.002689 max=0.002935 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.158785 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.158785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078356Jy sigma=1.210092 ! Fit after self-cal, rms=0.078373Jy sigma=1.210055 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 (119.5, -48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266099 Jy ! Component: 100 - total flux cleaned = 0.00418473 Jy ! Component: 150 - total flux cleaned = 0.00488936 Jy ! Component: 200 - total flux cleaned = 0.00519094 Jy ! Total flux subtracted in 200 components = 0.00519094 Jy ! Clean residual min=-0.002490 max=0.002605 Jy/beam ! Clean residual mean=-0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.163976 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 92 components and 0.163976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078278Jy sigma=1.208020 ! Fit after self-cal, rms=0.078273Jy sigma=1.207950 ! 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=0.078273Jy sigma=1.207950 ! Fit after self-cal, rms=0.078673Jy sigma=1.207088 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.248 mas, bmaj=8.884 mas, bpa=6.562 degrees ! Estimated noise=0.577401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455256 Jy ! Component: 100 - total flux cleaned = 0.000492155 Jy ! Component: 150 - total flux cleaned = 0.00052415 Jy ! Component: 200 - total flux cleaned = 0.000552784 Jy ! Total flux subtracted in 200 components = 0.000552784 Jy ! Clean residual min=-0.002348 max=0.002482 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.164529 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.164529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078648Jy sigma=1.206577 ! Fit after self-cal, rms=0.078661Jy sigma=1.206557 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 (115.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128348 Jy ! Component: 100 - total flux cleaned = 0.00123424 Jy ! Component: 150 - total flux cleaned = 0.00134287 Jy ! Component: 200 - total flux cleaned = 0.00141048 Jy ! Total flux subtracted in 200 components = 0.00141048 Jy ! Clean residual min=-0.002328 max=0.002001 Jy/beam ! Clean residual mean=-0.000006 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.16594 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.16594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078589Jy sigma=1.205384 ! Fit after self-cal, rms=0.078583Jy sigma=1.205306 ! 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=0.078583Jy sigma=1.205306 ! Fit after self-cal, rms=0.078405Jy sigma=1.205211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.354 mas, bmaj=17.48 mas, bpa=7.642 degrees ! Estimated noise=0.709385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289175 Jy ! Component: 100 - total flux cleaned = 0.000478411 Jy ! Component: 150 - total flux cleaned = 0.000417084 Jy ! Component: 200 - total flux cleaned = 0.000306394 Jy ! Total flux subtracted in 200 components = 0.000306394 Jy ! Clean residual min=-0.001742 max=0.001826 Jy/beam ! Clean residual mean=-0.000016 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.166246 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.166246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078388Jy sigma=1.204974 ! Fit after self-cal, rms=0.078385Jy sigma=1.204947 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 = -0.000116947 Jy ! Component: 100 - total flux cleaned = -0.000165703 Jy ! Component: 150 - total flux cleaned = -0.00019538 Jy ! Component: 200 - total flux cleaned = -0.000250315 Jy ! Total flux subtracted in 200 components = -0.000250315 Jy ! Clean residual min=-0.001751 max=0.001771 Jy/beam ! Clean residual mean=-0.000017 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.165996 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.165996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078378Jy sigma=1.204862 ! Fit after self-cal, rms=0.078377Jy sigma=1.204855 ! 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=3.25 mas, bmaj=8.885 mas, bpa=6.564 degrees ! Estimated noise=0.575892 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 8.885 at 6.564 degrees (North through East) ! Clean map min=-0.0022309 max=0.13189 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=2.732 mas, bmaj=7.615 mas, bpa=5.225 degrees ! Estimated noise=0.793312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100395 Jy ! Component: 100 - total flux cleaned = 0.13025 Jy ! Component: 150 - total flux cleaned = 0.142667 Jy ! Component: 200 - total flux cleaned = 0.149277 Jy ! Total flux subtracted in 200 components = 0.149277 Jy ! Clean residual min=-0.003954 max=0.003970 Jy/beam ! Clean residual mean=-0.000007 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.149277 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.149277 Jy ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=8.885 mas, bpa=6.564 degrees ! Estimated noise=0.575892 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 = 0.00423879 Jy ! Component: 100 - total flux cleaned = 0.00723893 Jy ! Component: 150 - total flux cleaned = 0.00914429 Jy ! Component: 200 - total flux cleaned = 0.0101103 Jy ! Total flux subtracted in 200 components = 0.0101103 Jy ! Clean residual min=-0.002557 max=0.002234 Jy/beam ! Clean residual mean=-0.000007 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.159387 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.159387 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=7.354 mas, bmaj=17.48 mas, bpa=7.642 degrees ! Estimated noise=0.709385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237596 Jy ! Component: 100 - total flux cleaned = 0.0034172 Jy ! Component: 150 - total flux cleaned = 0.00381394 Jy ! Component: 200 - total flux cleaned = 0.00415502 Jy ! Total flux subtracted in 200 components = 0.00415502 Jy ! Clean residual min=-0.002281 max=0.002010 Jy/beam ! Clean residual mean=-0.000016 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.163542 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 = 0.000259044 Jy ! Component: 100 - total flux cleaned = 0.000485998 Jy ! Component: 150 - total flux cleaned = 0.00062851 Jy ! Component: 200 - total flux cleaned = 0.000729732 Jy ! Total flux subtracted in 200 components = 0.000729732 Jy ! Clean residual min=-0.002056 max=0.001903 Jy/beam ! Clean residual mean=-0.000016 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.164272 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 118 components and 0.164272 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=8.885 mas, bpa=6.564 degrees ! Estimated noise=0.575892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175757 Jy ! Component: 100 - total flux cleaned = 0.000126488 Jy ! Component: 150 - total flux cleaned = 0.000249252 Jy ! Component: 200 - total flux cleaned = 0.000403213 Jy ! Total flux subtracted in 200 components = 0.000403213 Jy ! Clean residual min=-0.002396 max=0.002026 Jy/beam ! Clean residual mean=-0.000008 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.164675 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 0.164675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078417Jy sigma=1.205516 ! Fit after self-cal, rms=0.078411Jy sigma=1.205437 wmodel J1714-2053_S_map.mod ! Writing 138 model components to file: J1714-2053_S_map.mod wobs J1714-2053_S_uvs.fits ! Writing UV FITS file: J1714-2053_S_uvs.fits wwins J1714-2053_S_map.win ! wwins: Wrote 3 windows to J1714-2053_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 = -0.000685307 Jy ! Component: 100 - total flux cleaned = -0.000758702 Jy ! Component: 150 - total flux cleaned = -0.000827497 Jy ! Component: 200 - total flux cleaned = -0.000958952 Jy ! Component: 250 - total flux cleaned = -0.00111597 Jy ! Component: 300 - total flux cleaned = -0.0012075 Jy ! Component: 350 - total flux cleaned = -0.00138459 Jy ! Component: 400 - total flux cleaned = -0.00149902 Jy ! Component: 450 - total flux cleaned = -0.00163714 Jy ! Component: 500 - total flux cleaned = -0.00152922 Jy ! Component: 550 - total flux cleaned = -0.00150381 Jy ! Component: 600 - total flux cleaned = -0.00147814 Jy ! Component: 650 - total flux cleaned = -0.00140302 Jy ! Component: 700 - total flux cleaned = -0.00137837 Jy ! Component: 750 - total flux cleaned = -0.00130529 Jy ! Component: 800 - total flux cleaned = -0.00125736 Jy ! Component: 850 - total flux cleaned = -0.00125697 Jy ! Component: 900 - total flux cleaned = -0.00116558 Jy ! Component: 950 - total flux cleaned = -0.00114328 Jy ! Component: 1000 - total flux cleaned = -0.00107771 Jy ! Component: 1050 - total flux cleaned = -0.0010562 Jy ! Component: 1100 - total flux cleaned = -0.0010133 Jy ! Component: 1150 - total flux cleaned = -0.00105497 Jy ! Component: 1200 - total flux cleaned = -0.00101274 Jy ! Component: 1250 - total flux cleaned = -0.00095199 Jy ! Component: 1300 - total flux cleaned = -0.00105255 Jy ! Component: 1350 - total flux cleaned = -0.00105248 Jy ! Component: 1400 - total flux cleaned = -0.00107204 Jy ! Component: 1450 - total flux cleaned = -0.00109132 Jy ! Component: 1500 - total flux cleaned = -0.00114855 Jy ! Component: 1550 - total flux cleaned = -0.00118607 Jy ! Component: 1600 - total flux cleaned = -0.00125996 Jy ! Component: 1650 - total flux cleaned = -0.00138704 Jy ! Component: 1700 - total flux cleaned = -0.00138707 Jy ! Component: 1750 - total flux cleaned = -0.00156489 Jy ! Component: 1800 - total flux cleaned = -0.00167013 Jy ! Component: 1850 - total flux cleaned = -0.00168766 Jy ! Component: 1900 - total flux cleaned = -0.00177333 Jy ! Component: 1950 - total flux cleaned = -0.00185837 Jy ! Component: 2000 - total flux cleaned = -0.00199275 Jy ! Component: 2050 - total flux cleaned = -0.00204239 Jy ! Component: 2100 - total flux cleaned = -0.00214131 Jy ! Component: 2150 - total flux cleaned = -0.00225522 Jy ! Component: 2200 - total flux cleaned = -0.0023195 Jy ! Component: 2250 - total flux cleaned = -0.00235139 Jy ! Component: 2300 - total flux cleaned = -0.00235146 Jy ! Component: 2350 - total flux cleaned = -0.00247643 Jy ! Component: 2400 - total flux cleaned = -0.00247603 Jy ! Component: 2450 - total flux cleaned = -0.00256811 Jy ! Component: 2500 - total flux cleaned = -0.00252252 Jy ! Component: 2550 - total flux cleaned = -0.00259804 Jy ! Component: 2600 - total flux cleaned = -0.002598 Jy ! Component: 2650 - total flux cleaned = -0.0025982 Jy ! Component: 2700 - total flux cleaned = -0.00258368 Jy ! Component: 2750 - total flux cleaned = -0.00264192 Jy ! Component: 2800 - total flux cleaned = -0.00264193 Jy ! Component: 2850 - total flux cleaned = -0.00259895 Jy ! Component: 2900 - total flux cleaned = -0.00259902 Jy ! Component: 2950 - total flux cleaned = -0.00261285 Jy ! Component: 3000 - total flux cleaned = -0.00265454 Jy ! Component: 3050 - total flux cleaned = -0.00258532 Jy ! Component: 3100 - total flux cleaned = -0.00258537 Jy ! Component: 3150 - total flux cleaned = -0.00255828 Jy ! Component: 3200 - total flux cleaned = -0.00259896 Jy ! Component: 3250 - total flux cleaned = -0.00259888 Jy ! Component: 3300 - total flux cleaned = -0.00254543 Jy ! Component: 3350 - total flux cleaned = -0.00253215 Jy ! Component: 3400 - total flux cleaned = -0.00251901 Jy ! Component: 3450 - total flux cleaned = -0.00251905 Jy ! Component: 3500 - total flux cleaned = -0.00251905 Jy ! Component: 3550 - total flux cleaned = -0.00249333 Jy ! Component: 3600 - total flux cleaned = -0.00250615 Jy ! Component: 3650 - total flux cleaned = -0.00249366 Jy ! Component: 3700 - total flux cleaned = -0.00251883 Jy ! Component: 3750 - total flux cleaned = -0.00256891 Jy ! Component: 3800 - total flux cleaned = -0.00255643 Jy ! Component: 3850 - total flux cleaned = -0.00254397 Jy ! Component: 3900 - total flux cleaned = -0.00256848 Jy ! Component: 3950 - total flux cleaned = -0.00264162 Jy ! Component: 4000 - total flux cleaned = -0.00269007 Jy ! Component: 4050 - total flux cleaned = -0.00275013 Jy ! Total flux subtracted in 4096 components = -0.00272619 Jy ! Clean residual min=-0.000767 max=0.000688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.161949 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 414 components and 0.161949 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1714-2053_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 8.885 at 6.564 degrees (North through East) ! Clean map min=-0.0017293 max=0.13243 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1714-2053_S_map.fits wmodel /vlbi/uf001/uva//J1714-2053_S_map.mod ! Writing 414 model components to file: /vlbi/uf001/uva//J1714-2053_S_map.mod wobs /vlbi/uf001/uva//J1714-2053_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1714-2053_S_uvs.fits wwins /vlbi/uf001/uva//J1714-2053_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1714-2053_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.13243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489246 0.489246 0.978492 1.95698 3.91397 7.82794 15.6559 31.3118 62.6235 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.132 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 613.188 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1714-2053_S_dfm.log closed on Mon Jan 14 04:04:46 2019