! Started logfile: /vlbi/uf001/uva//J1336-3357_S_dfm.log on Mon Jan 14 02:30:17 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//J1336-3357_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1336-3357_S_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.989763 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! 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 5511 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 J1336-3357_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 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.017353Jy sigma=14.561698 ! Fit after self-cal, rms=0.878362Jy sigma=12.460798 ! 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=2.59 mas, bmaj=8.344 mas, bpa=8.222 degrees ! Estimated noise=0.979602 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 = 0.0887611 Jy ! Component: 100 - total flux cleaned = 0.123905 Jy ! Total flux subtracted in 100 components = 0.123905 Jy ! Clean residual min=-0.008974 max=0.017531 Jy/beam ! Clean residual mean=-0.000028 rms=0.002901 Jy/beam ! Combined flux in latest and established models = 0.123905 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.123905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099796Jy sigma=1.368539 ! Fit after self-cal, rms=0.099462Jy sigma=1.364066 ! Inverting map ! Added new window around map position (-3, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212458 Jy ! Component: 100 - total flux cleaned = 0.0351426 Jy ! Total flux subtracted in 100 components = 0.0351426 Jy ! Clean residual min=-0.007375 max=0.009857 Jy/beam ! Clean residual mean=-0.000009 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.159047 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 62 components and 0.159047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092833Jy sigma=1.243879 ! Fit after self-cal, rms=0.092766Jy sigma=1.243236 ! 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=3.212 mas, bmaj=9.541 mas, bpa=6.244 degrees ! Estimated noise=0.691973 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 = 0.015572 Jy ! Component: 100 - total flux cleaned = 0.0248658 Jy ! Component: 150 - total flux cleaned = 0.030635 Jy ! Component: 200 - total flux cleaned = 0.0342783 Jy ! Total flux subtracted in 200 components = 0.0342783 Jy ! Clean residual min=-0.005737 max=0.008513 Jy/beam ! Clean residual mean=-0.000017 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.193326 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 98 components and 0.193326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090413Jy sigma=1.194899 ! Fit after self-cal, rms=0.090367Jy sigma=1.193879 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 9.541 at 6.244 degrees (North through East) ! Clean map min=-0.0053476 max=0.1103 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.12 KP 0.99 ! LA 0.91 NL 1.13 OV 0.95 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 0.94 KP 0.95 LA 0.94 ! MK 1.05 NL 1.33 OV 0.99 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.91 HN 1.18 KP 0.98 ! LA 0.93 NL 1.07 OV 0.95 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.92 KP 0.97 LA 0.92 ! MK 1.07 NL 1.30 OV 0.98 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.90 HN 1.01 KP 0.99 ! LA 0.94 NL 1.04 OV 1.03 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.93 KP 0.99 LA 0.93 ! MK 0.90 NL 1.18 OV 1.00 PT 1.01 ! SC 1.09 ! ! ! Fit before self-cal, rms=0.090367Jy sigma=1.193879 ! Fit after self-cal, rms=0.095764Jy sigma=1.174878 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=9.596 mas, bpa=6.421 degrees ! Estimated noise=0.693308 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 (12, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041764 Jy ! Component: 100 - total flux cleaned = 0.00467902 Jy ! Component: 150 - total flux cleaned = 0.00551507 Jy ! Component: 200 - total flux cleaned = 0.00620436 Jy ! Total flux subtracted in 200 components = 0.00620436 Jy ! Clean residual min=-0.003154 max=0.002947 Jy/beam ! Clean residual mean=0.000015 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.19953 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.19953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095474Jy sigma=1.170514 ! Fit after self-cal, rms=0.095707Jy sigma=1.169756 ! 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=0.095707Jy sigma=1.169756 ! Fit after self-cal, rms=0.095735Jy sigma=1.169577 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=9.586 mas, bpa=6.436 degrees ! Estimated noise=0.693006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105613 Jy ! Component: 100 - total flux cleaned = 0.00113627 Jy ! Component: 150 - total flux cleaned = 0.0012383 Jy ! Component: 200 - total flux cleaned = 0.00129773 Jy ! Total flux subtracted in 200 components = 0.00129773 Jy ! Clean residual min=-0.003034 max=0.002748 Jy/beam ! Clean residual mean=0.000012 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.200828 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 143 components and 0.200828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095691Jy sigma=1.169102 ! Fit after self-cal, rms=0.095694Jy sigma=1.169061 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 = 0.00015621 Jy ! Component: 100 - total flux cleaned = 0.000183281 Jy ! Component: 150 - total flux cleaned = 0.00020843 Jy ! Component: 200 - total flux cleaned = 0.000207099 Jy ! Total flux subtracted in 200 components = 0.000207099 Jy ! Clean residual min=-0.003037 max=0.002736 Jy/beam ! Clean residual mean=0.000013 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.201035 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 161 components and 0.201035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095675Jy sigma=1.168918 ! Fit after self-cal, rms=0.095674Jy sigma=1.168911 ! 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=0.095674Jy sigma=1.168911 ! Fit after self-cal, rms=0.095394Jy sigma=1.168869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=9.573 mas, bpa=6.448 degrees ! Estimated noise=0.6922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286069 Jy ! Component: 100 - total flux cleaned = 0.000310836 Jy ! Component: 150 - total flux cleaned = 0.000334925 Jy ! Component: 200 - total flux cleaned = 0.000402076 Jy ! Total flux subtracted in 200 components = 0.000402076 Jy ! Clean residual min=-0.003012 max=0.002725 Jy/beam ! Clean residual mean=0.000011 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.201437 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 169 components and 0.201437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095377Jy sigma=1.168747 ! Fit after self-cal, rms=0.095372Jy sigma=1.168741 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 = 7.16879e-05 Jy ! Component: 100 - total flux cleaned = 0.000114064 Jy ! Component: 150 - total flux cleaned = 0.000133662 Jy ! Component: 200 - total flux cleaned = 0.000133729 Jy ! Total flux subtracted in 200 components = 0.000133729 Jy ! Clean residual min=-0.003011 max=0.002720 Jy/beam ! Clean residual mean=0.000011 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.201571 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 174 components and 0.201571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095360Jy sigma=1.168659 ! Fit after self-cal, rms=0.095358Jy sigma=1.168655 ! 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=0.095358Jy sigma=1.168655 ! Fit after self-cal, rms=0.095126Jy sigma=1.168644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.098 mas, bmaj=24.93 mas, bpa=5.978 degrees ! Estimated noise=0.854289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825433 Jy ! Component: 100 - total flux cleaned = 0.00092387 Jy ! Component: 150 - total flux cleaned = 0.000924277 Jy ! Component: 200 - total flux cleaned = 0.000926585 Jy ! Total flux subtracted in 200 components = 0.000926585 Jy ! Clean residual min=-0.002575 max=0.002625 Jy/beam ! Clean residual mean=0.000022 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.202497 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 179 components and 0.202497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095118Jy sigma=1.168647 ! Fit after self-cal, rms=0.095115Jy sigma=1.168625 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 = 6.61272e-06 Jy ! Component: 100 - total flux cleaned = 4.74166e-05 Jy ! Component: 150 - total flux cleaned = 8.41041e-05 Jy ! Component: 200 - total flux cleaned = 0.000119727 Jy ! Total flux subtracted in 200 components = 0.000119727 Jy ! Clean residual min=-0.002565 max=0.002595 Jy/beam ! Clean residual mean=0.000023 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.202617 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 193 components and 0.202617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095114Jy sigma=1.168646 ! Fit after self-cal, rms=0.095114Jy sigma=1.168640 ! 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=3.213 mas, bmaj=9.562 mas, bpa=6.44 degrees ! Estimated noise=0.691489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 9.562 at 6.44 degrees (North through East) ! Clean map min=-0.0028778 max=0.10997 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=2.582 mas, bmaj=8.341 mas, bpa=8.495 degrees ! Estimated noise=0.980541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0887087 Jy ! Component: 100 - total flux cleaned = 0.124575 Jy ! Component: 150 - total flux cleaned = 0.145701 Jy ! Component: 200 - total flux cleaned = 0.15907 Jy ! Total flux subtracted in 200 components = 0.15907 Jy ! Clean residual min=-0.006862 max=0.008228 Jy/beam ! Clean residual mean=-0.000016 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.15907 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.15907 Jy ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=9.562 mas, bpa=6.44 degrees ! Estimated noise=0.691489 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 = 0.0134572 Jy ! Component: 100 - total flux cleaned = 0.0216162 Jy ! Component: 150 - total flux cleaned = 0.0274863 Jy ! Component: 200 - total flux cleaned = 0.0318816 Jy ! Total flux subtracted in 200 components = 0.0318816 Jy ! Clean residual min=-0.003499 max=0.004267 Jy/beam ! Clean residual mean=-0.000008 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.190952 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 102 components and 0.190952 Jy ! Inverting map ! Added new window around map position (5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401589 Jy ! Component: 100 - total flux cleaned = 0.00573585 Jy ! Component: 150 - total flux cleaned = 0.00710524 Jy ! Component: 200 - total flux cleaned = 0.00827725 Jy ! Total flux subtracted in 200 components = 0.00827725 Jy ! Clean residual min=-0.002960 max=0.002623 Jy/beam ! Clean residual mean=0.000006 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.199229 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.199229 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.098 mas, bmaj=24.93 mas, bpa=5.978 degrees ! Estimated noise=0.854289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194718 Jy ! Component: 100 - total flux cleaned = 0.00239986 Jy ! Component: 150 - total flux cleaned = 0.00274504 Jy ! Component: 200 - total flux cleaned = 0.00293116 Jy ! Total flux subtracted in 200 components = 0.00293116 Jy ! Clean residual min=-0.002657 max=0.002582 Jy/beam ! Clean residual mean=0.000022 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.20216 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 = 0.000102679 Jy ! Component: 100 - total flux cleaned = 0.000188866 Jy ! Component: 150 - total flux cleaned = 0.000262172 Jy ! Component: 200 - total flux cleaned = 0.000278319 Jy ! Total flux subtracted in 200 components = 0.000278319 Jy ! Clean residual min=-0.002659 max=0.002538 Jy/beam ! Clean residual mean=0.000022 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.202438 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 171 components and 0.202438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=9.562 mas, bpa=6.44 degrees ! Estimated noise=0.691489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.83807e-05 Jy ! Component: 100 - total flux cleaned = 1.47354e-05 Jy ! Component: 150 - total flux cleaned = -1.9215e-05 Jy ! Component: 200 - total flux cleaned = -0.00010682 Jy ! Total flux subtracted in 200 components = -0.00010682 Jy ! Clean residual min=-0.002911 max=0.002835 Jy/beam ! Clean residual mean=0.000011 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.202332 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 195 components and 0.202332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095108Jy sigma=1.168577 ! Fit after self-cal, rms=0.095092Jy sigma=1.168430 wmodel J1336-3357_S_map.mod ! Writing 195 model components to file: J1336-3357_S_map.mod wobs J1336-3357_S_uvs.fits ! Writing UV FITS file: J1336-3357_S_uvs.fits wwins J1336-3357_S_map.win ! wwins: Wrote 4 windows to J1336-3357_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 = -0.000630679 Jy ! Component: 100 - total flux cleaned = -0.000964888 Jy ! Component: 150 - total flux cleaned = -0.00127653 Jy ! Component: 200 - total flux cleaned = -0.00140642 Jy ! Component: 250 - total flux cleaned = -0.00165362 Jy ! Component: 300 - total flux cleaned = -0.00177251 Jy ! Component: 350 - total flux cleaned = -0.00188833 Jy ! Component: 400 - total flux cleaned = -0.0019261 Jy ! Component: 450 - total flux cleaned = -0.00206967 Jy ! Component: 500 - total flux cleaned = -0.00196469 Jy ! Component: 550 - total flux cleaned = -0.00206754 Jy ! Component: 600 - total flux cleaned = -0.00213418 Jy ! Component: 650 - total flux cleaned = -0.00213435 Jy ! Component: 700 - total flux cleaned = -0.00222988 Jy ! Component: 750 - total flux cleaned = -0.00226141 Jy ! Component: 800 - total flux cleaned = -0.00235242 Jy ! Component: 850 - total flux cleaned = -0.0023826 Jy ! Component: 900 - total flux cleaned = -0.0024411 Jy ! Component: 950 - total flux cleaned = -0.00235512 Jy ! Component: 1000 - total flux cleaned = -0.00238363 Jy ! Component: 1050 - total flux cleaned = -0.00235633 Jy ! Component: 1100 - total flux cleaned = -0.00238348 Jy ! Component: 1150 - total flux cleaned = -0.00235692 Jy ! Component: 1200 - total flux cleaned = -0.0024613 Jy ! Component: 1250 - total flux cleaned = -0.00238409 Jy ! Component: 1300 - total flux cleaned = -0.00245998 Jy ! Component: 1350 - total flux cleaned = -0.00248448 Jy ! Component: 1400 - total flux cleaned = -0.00241093 Jy ! Component: 1450 - total flux cleaned = -0.00245924 Jy ! Component: 1500 - total flux cleaned = -0.00241157 Jy ! Component: 1550 - total flux cleaned = -0.00241191 Jy ! Component: 1600 - total flux cleaned = -0.00238843 Jy ! Component: 1650 - total flux cleaned = -0.00234235 Jy ! Component: 1700 - total flux cleaned = -0.0022291 Jy ! Component: 1750 - total flux cleaned = -0.00218455 Jy ! Component: 1800 - total flux cleaned = -0.00220639 Jy ! Component: 1850 - total flux cleaned = -0.00209704 Jy ! Component: 1900 - total flux cleaned = -0.00201075 Jy ! Component: 1950 - total flux cleaned = -0.00205317 Jy ! Component: 2000 - total flux cleaned = -0.00196884 Jy ! Component: 2050 - total flux cleaned = -0.00194842 Jy ! Component: 2100 - total flux cleaned = -0.00194888 Jy ! Component: 2150 - total flux cleaned = -0.00192884 Jy ! Component: 2200 - total flux cleaned = -0.00196938 Jy ! Component: 2250 - total flux cleaned = -0.00198915 Jy ! Component: 2300 - total flux cleaned = -0.00196953 Jy ! Component: 2350 - total flux cleaned = -0.0020476 Jy ! Component: 2400 - total flux cleaned = -0.00200919 Jy ! Component: 2450 - total flux cleaned = -0.00206649 Jy ! Component: 2500 - total flux cleaned = -0.00208523 Jy ! Component: 2550 - total flux cleaned = -0.00221595 Jy ! Component: 2600 - total flux cleaned = -0.00214187 Jy ! Component: 2650 - total flux cleaned = -0.00216038 Jy ! Component: 2700 - total flux cleaned = -0.00221481 Jy ! Component: 2750 - total flux cleaned = -0.00216071 Jy ! Component: 2800 - total flux cleaned = -0.00216042 Jy ! Component: 2850 - total flux cleaned = -0.00216041 Jy ! Component: 2900 - total flux cleaned = -0.00214293 Jy ! Component: 2950 - total flux cleaned = -0.00210838 Jy ! Component: 3000 - total flux cleaned = -0.00215986 Jy ! Component: 3050 - total flux cleaned = -0.00214292 Jy ! Component: 3100 - total flux cleaned = -0.00212596 Jy ! Component: 3150 - total flux cleaned = -0.00212586 Jy ! Component: 3200 - total flux cleaned = -0.00209254 Jy ! Component: 3250 - total flux cleaned = -0.00212523 Jy ! Component: 3300 - total flux cleaned = -0.00214142 Jy ! Component: 3350 - total flux cleaned = -0.00212509 Jy ! Component: 3400 - total flux cleaned = -0.00214106 Jy ! Component: 3450 - total flux cleaned = -0.00217275 Jy ! Component: 3500 - total flux cleaned = -0.0021885 Jy ! Component: 3550 - total flux cleaned = -0.00218863 Jy ! Component: 3600 - total flux cleaned = -0.00220429 Jy ! Component: 3650 - total flux cleaned = -0.00217344 Jy ! Component: 3700 - total flux cleaned = -0.00215823 Jy ! Component: 3750 - total flux cleaned = -0.00214307 Jy ! Component: 3800 - total flux cleaned = -0.00215818 Jy ! Component: 3850 - total flux cleaned = -0.00215804 Jy ! Component: 3900 - total flux cleaned = -0.00212801 Jy ! Component: 3950 - total flux cleaned = -0.00214291 Jy ! Component: 4000 - total flux cleaned = -0.00209856 Jy ! Component: 4050 - total flux cleaned = -0.00208398 Jy ! Total flux subtracted in 4096 components = -0.00209853 Jy ! Clean residual min=-0.000915 max=0.001257 Jy/beam ! Clean residual mean=0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.200233 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 472 components and 0.200233 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1336-3357_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 9.562 at 6.44 degrees (North through East) ! Clean map min=-0.0020414 max=0.1129 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1336-3357_S_map.fits wmodel /vlbi/uf001/uva//J1336-3357_S_map.mod ! Writing 472 model components to file: /vlbi/uf001/uva//J1336-3357_S_map.mod wobs /vlbi/uf001/uva//J1336-3357_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1336-3357_S_uvs.fits wwins /vlbi/uf001/uva//J1336-3357_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1336-3357_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.112905 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.709087 0.709087 1.41817 2.83635 5.6727 11.3454 22.6908 45.3816 90.7632 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 423.079 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1336-3357_S_dfm.log closed on Mon Jan 14 02:30:21 2019