! Started logfile: /vlbi/uf001/uva//J0304-4333_S_b_dfm.log on Sun Jan 13 21:40:03 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//J0304-4333_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0304-4333_S_b_uva.fits ! AN table 1: 36 integrations on 6 of 6 possible baselines. ! AN table 2: 37 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.991468 visibilities/baseline/integration-bin. ! Found source: J0304-4333 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 1743 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 J0304-4333_S_b] 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 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.041066Jy sigma=13.841439 ! Fit after self-cal, rms=0.818620Jy sigma=10.802114 ! 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=2.783 mas, bmaj=67.69 mas, bpa=-15.63 degrees ! Estimated noise=2.45569 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142078 Jy ! Component: 100 - total flux cleaned = 0.173871 Jy ! Total flux subtracted in 100 components = 0.173871 Jy ! Clean residual min=-0.012452 max=0.012626 Jy/beam ! Clean residual mean=-0.000171 rms=0.003984 Jy/beam ! Combined flux in latest and established models = 0.173871 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.173871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097983Jy sigma=1.193900 ! Fit after self-cal, rms=0.098039Jy sigma=1.193335 ! 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=3.547 mas, bmaj=63.42 mas, bpa=-15.17 degrees ! Estimated noise=1.31623 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 = 0.0140045 Jy ! Component: 100 - total flux cleaned = 0.0145084 Jy ! Component: 150 - total flux cleaned = 0.0153007 Jy ! Component: 200 - total flux cleaned = 0.0155642 Jy ! Total flux subtracted in 200 components = 0.0155642 Jy ! Clean residual min=-0.003537 max=0.003530 Jy/beam ! Clean residual mean=-0.000122 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.189435 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 84 components and 0.189435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093902Jy sigma=1.138377 ! Fit after self-cal, rms=0.093853Jy sigma=1.137763 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.547 x 63.42 at -15.17 degrees (North through East) ! Clean map min=-0.0066507 max=0.15321 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 0.96 LA 0.96 NL 1.49 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 1.03 LA 0.96 MK 1.00 ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.95 LA 1.00 NL 0.76 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 1.00 LA 0.99 MK 1.03 ! PT 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.97 LA 0.99 NL 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.00 LA 0.93 MK 1.03 ! PT 1.05 ! ! ! Fit before self-cal, rms=0.093853Jy sigma=1.137763 ! Fit after self-cal, rms=0.089847Jy sigma=1.114075 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=62.67 mas, bpa=-15.13 degrees ! Estimated noise=1.2971 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 = 0.00126273 Jy ! Component: 100 - total flux cleaned = 0.000779251 Jy ! Component: 150 - total flux cleaned = 0.000307238 Jy ! Component: 200 - total flux cleaned = -0.000225839 Jy ! Total flux subtracted in 200 components = -0.000225839 Jy ! Clean residual min=-0.000947 max=0.000941 Jy/beam ! Clean residual mean=-0.000007 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.189209 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 129 components and 0.189209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089753Jy sigma=1.112164 ! Fit after self-cal, rms=0.089801Jy sigma=1.111588 ! 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=0.089801Jy sigma=1.111588 ! Fit after self-cal, rms=0.089797Jy sigma=1.111485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=62.65 mas, bpa=-15.13 degrees ! Estimated noise=1.29713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107101 Jy ! Component: 100 - total flux cleaned = -0.000596177 Jy ! Component: 150 - total flux cleaned = -0.00114159 Jy ! Component: 200 - total flux cleaned = -0.001688 Jy ! Total flux subtracted in 200 components = -0.001688 Jy ! Clean residual min=-0.000736 max=0.000733 Jy/beam ! Clean residual mean=-0.000008 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.187521 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 172 components and 0.187521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089744Jy sigma=1.110725 ! Fit after self-cal, rms=0.089752Jy sigma=1.110682 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.82968e-05 Jy ! Component: 100 - total flux cleaned = -5.06839e-05 Jy ! Component: 150 - total flux cleaned = -0.000163278 Jy ! Component: 200 - total flux cleaned = -0.00026756 Jy ! Total flux subtracted in 200 components = -0.00026756 Jy ! Clean residual min=-0.000556 max=0.000558 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.187254 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 218 components and 0.187254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089716Jy sigma=1.110281 ! Fit after self-cal, rms=0.089722Jy sigma=1.110249 ! 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=0.089722Jy sigma=1.110249 ! Fit after self-cal, rms=0.089778Jy sigma=1.110175 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.569 mas, bmaj=62.63 mas, bpa=-15.12 degrees ! Estimated noise=1.29909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165887 Jy ! Component: 100 - total flux cleaned = -0.000392773 Jy ! Component: 150 - total flux cleaned = -0.00084374 Jy ! Component: 200 - total flux cleaned = -0.00127585 Jy ! Total flux subtracted in 200 components = -0.00127585 Jy ! Clean residual min=-0.000548 max=0.000541 Jy/beam ! Clean residual mean=-0.000013 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.185978 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 245 components and 0.185978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089749Jy sigma=1.109840 ! Fit after self-cal, rms=0.089759Jy sigma=1.109818 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 = -9.21724e-05 Jy ! Component: 100 - total flux cleaned = 0.000103104 Jy ! Component: 150 - total flux cleaned = 0.000320733 Jy ! Component: 200 - total flux cleaned = 0.000560801 Jy ! Total flux subtracted in 200 components = 0.000560801 Jy ! Clean residual min=-0.000496 max=0.000494 Jy/beam ! Clean residual mean=-0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.186539 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 274 components and 0.186539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089733Jy sigma=1.109593 ! Fit after self-cal, rms=0.089735Jy sigma=1.109576 ! 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=0.089735Jy sigma=1.109576 ! Fit after self-cal, rms=0.089721Jy sigma=1.109528 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.7 mas, bmaj=67.05 mas, bpa=-9.58 degrees ! Estimated noise=1.56825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289837 Jy ! Component: 100 - total flux cleaned = -0.000444813 Jy ! Component: 150 - total flux cleaned = -0.000494553 Jy ! Component: 200 - total flux cleaned = -0.000494318 Jy ! Total flux subtracted in 200 components = -0.000494318 Jy ! Clean residual min=-0.000409 max=0.000399 Jy/beam ! Clean residual mean=-0.000003 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.186044 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 321 components and 0.186044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089708Jy sigma=1.109419 ! Fit after self-cal, rms=0.089714Jy sigma=1.109405 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 = -0.000315881 Jy ! Component: 100 - total flux cleaned = -0.000435809 Jy ! Component: 150 - total flux cleaned = -0.000480499 Jy ! Component: 200 - total flux cleaned = -0.000545341 Jy ! Total flux subtracted in 200 components = -0.000545341 Jy ! Clean residual min=-0.000356 max=0.000360 Jy/beam ! Clean residual mean=0.000004 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.185499 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 374 components and 0.185499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089700Jy sigma=1.109318 ! Fit after self-cal, rms=0.089703Jy sigma=1.109301 ! 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=3.571 mas, bmaj=62.61 mas, bpa=-15.12 degrees ! Estimated noise=1.3 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.571 x 62.61 at -15.12 degrees (North through East) ! Clean map min=-0.0037708 max=0.14978 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=2.788 mas, bmaj=66.77 mas, bpa=-15.6 degrees ! Estimated noise=2.47116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142763 Jy ! Component: 100 - total flux cleaned = 0.176106 Jy ! Component: 150 - total flux cleaned = 0.181577 Jy ! Component: 200 - total flux cleaned = 0.187 Jy ! Total flux subtracted in 200 components = 0.187 Jy ! Clean residual min=-0.005474 max=0.005527 Jy/beam ! Clean residual mean=-0.000096 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.187 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=62.61 mas, bpa=-15.12 degrees ! Estimated noise=1.3 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 (-3.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058455 Jy ! Component: 100 - total flux cleaned = 0.00776304 Jy ! Component: 150 - total flux cleaned = 0.00913761 Jy ! Component: 200 - total flux cleaned = 0.00984669 Jy ! Total flux subtracted in 200 components = 0.00984669 Jy ! Clean residual min=-0.003183 max=0.003945 Jy/beam ! Clean residual mean=-0.000053 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.196847 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 97 components and 0.196847 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=11.7 mas, bmaj=67.05 mas, bpa=-9.58 degrees ! Estimated noise=1.56825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779368 Jy ! Component: 100 - total flux cleaned = 0.00118261 Jy ! Component: 150 - total flux cleaned = 0.000997066 Jy ! Component: 200 - total flux cleaned = 0.000881483 Jy ! Total flux subtracted in 200 components = 0.000881483 Jy ! Clean residual min=-0.002885 max=0.002971 Jy/beam ! Clean residual mean=-0.000063 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.197728 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 = -6.82273e-05 Jy ! Component: 100 - total flux cleaned = -0.000188823 Jy ! Component: 150 - total flux cleaned = -0.00032852 Jy ! Component: 200 - total flux cleaned = -0.000434628 Jy ! Total flux subtracted in 200 components = -0.000434628 Jy ! Clean residual min=-0.002767 max=0.002721 Jy/beam ! Clean residual mean=-0.000069 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.197294 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 220 components and 0.197294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=62.61 mas, bpa=-15.12 degrees ! Estimated noise=1.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013547 Jy ! Component: 100 - total flux cleaned = -0.000212602 Jy ! Component: 150 - total flux cleaned = -0.00026074 Jy ! Component: 200 - total flux cleaned = -0.000352967 Jy ! Total flux subtracted in 200 components = -0.000352967 Jy ! Clean residual min=-0.003046 max=0.003493 Jy/beam ! Clean residual mean=-0.000048 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.196941 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 260 components and 0.196941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089979Jy sigma=1.113915 ! Fit after self-cal, rms=0.089974Jy sigma=1.113405 wmodel J0304-4333_S_b_map.mod ! Writing 260 model components to file: J0304-4333_S_b_map.mod wobs J0304-4333_S_b_uvs.fits ! Writing UV FITS file: J0304-4333_S_b_uvs.fits wwins J0304-4333_S_b_map.win ! wwins: Wrote 1 windows to J0304-4333_S_b_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 = 0.000697003 Jy ! Component: 100 - total flux cleaned = 0.00042299 Jy ! Component: 150 - total flux cleaned = -7.75253e-05 Jy ! Component: 200 - total flux cleaned = -0.000593057 Jy ! Component: 250 - total flux cleaned = -0.000953222 Jy ! Component: 300 - total flux cleaned = -0.00128412 Jy ! Component: 350 - total flux cleaned = -0.0015658 Jy ! Component: 400 - total flux cleaned = -0.00174258 Jy ! Component: 450 - total flux cleaned = -0.0019085 Jy ! Component: 500 - total flux cleaned = -0.00214496 Jy ! Component: 550 - total flux cleaned = -0.00239324 Jy ! Component: 600 - total flux cleaned = -0.00265434 Jy ! Component: 650 - total flux cleaned = -0.00291015 Jy ! Component: 700 - total flux cleaned = -0.00319681 Jy ! Component: 750 - total flux cleaned = -0.00346078 Jy ! Component: 800 - total flux cleaned = -0.00370387 Jy ! Component: 850 - total flux cleaned = -0.00392854 Jy ! Component: 900 - total flux cleaned = -0.00411816 Jy ! Component: 950 - total flux cleaned = -0.00425603 Jy ! Component: 1000 - total flux cleaned = -0.00446348 Jy ! Component: 1050 - total flux cleaned = -0.00465462 Jy ! Component: 1100 - total flux cleaned = -0.00477775 Jy ! Component: 1150 - total flux cleaned = -0.00492013 Jy ! Component: 1200 - total flux cleaned = -0.00508291 Jy ! Component: 1250 - total flux cleaned = -0.00522978 Jy ! Component: 1300 - total flux cleaned = -0.00536008 Jy ! Component: 1350 - total flux cleaned = -0.00545506 Jy ! Component: 1400 - total flux cleaned = -0.00553202 Jy ! Component: 1450 - total flux cleaned = -0.00561108 Jy ! Component: 1500 - total flux cleaned = -0.00569204 Jy ! Component: 1550 - total flux cleaned = -0.00577508 Jy ! Component: 1600 - total flux cleaned = -0.00583877 Jy ! Component: 1650 - total flux cleaned = -0.00592605 Jy ! Component: 1700 - total flux cleaned = -0.00599356 Jy ! Component: 1750 - total flux cleaned = -0.00603925 Jy ! Component: 1800 - total flux cleaned = -0.00613262 Jy ! Component: 1850 - total flux cleaned = -0.0062527 Jy ! Component: 1900 - total flux cleaned = -0.00632661 Jy ! Component: 1950 - total flux cleaned = -0.00637708 Jy ! Component: 2000 - total flux cleaned = -0.00645516 Jy ! Component: 2050 - total flux cleaned = -0.00653602 Jy ! Component: 2100 - total flux cleaned = -0.00661844 Jy ! Component: 2150 - total flux cleaned = -0.00673255 Jy ! Component: 2200 - total flux cleaned = -0.00679084 Jy ! Component: 2250 - total flux cleaned = -0.00688081 Jy ! Component: 2300 - total flux cleaned = -0.00697357 Jy ! Component: 2350 - total flux cleaned = -0.00706914 Jy ! Component: 2400 - total flux cleaned = -0.00716792 Jy ! Component: 2450 - total flux cleaned = -0.00720126 Jy ! Component: 2500 - total flux cleaned = -0.00733962 Jy ! Component: 2550 - total flux cleaned = -0.00741124 Jy ! Component: 2600 - total flux cleaned = -0.0074853 Jy ! Component: 2650 - total flux cleaned = -0.00756077 Jy ! Component: 2700 - total flux cleaned = -0.0077174 Jy ! Component: 2750 - total flux cleaned = -0.00771788 Jy ! Component: 2800 - total flux cleaned = -0.00784224 Jy ! Component: 2850 - total flux cleaned = -0.00792794 Jy ! Component: 2900 - total flux cleaned = -0.00801559 Jy ! Component: 2950 - total flux cleaned = -0.00810605 Jy ! Component: 3000 - total flux cleaned = -0.00824605 Jy ! Component: 3050 - total flux cleaned = -0.00834455 Jy ! Component: 3100 - total flux cleaned = -0.00839488 Jy ! Component: 3150 - total flux cleaned = -0.00854861 Jy ! Component: 3200 - total flux cleaned = -0.00870827 Jy ! Component: 3250 - total flux cleaned = -0.00881818 Jy ! Component: 3300 - total flux cleaned = -0.00898846 Jy ! Component: 3350 - total flux cleaned = -0.00904682 Jy ! Component: 3400 - total flux cleaned = -0.00922768 Jy ! Component: 3450 - total flux cleaned = -0.00941394 Jy ! Component: 3500 - total flux cleaned = -0.00954274 Jy ! Component: 3550 - total flux cleaned = -0.00967557 Jy ! Component: 3600 - total flux cleaned = -0.00981313 Jy ! Component: 3650 - total flux cleaned = -0.00995492 Jy ! Component: 3700 - total flux cleaned = -0.010174 Jy ! Component: 3750 - total flux cleaned = -0.0103267 Jy ! Component: 3800 - total flux cleaned = -0.0104836 Jy ! Component: 3850 - total flux cleaned = -0.0106447 Jy ! Component: 3900 - total flux cleaned = -0.0108105 Jy ! Component: 3950 - total flux cleaned = -0.0110683 Jy ! Component: 4000 - total flux cleaned = -0.0112462 Jy ! Component: 4050 - total flux cleaned = -0.011429 Jy ! Total flux subtracted in 4096 components = -0.0116159 Jy ! Clean residual min=-0.005142 max=0.005327 Jy/beam ! Clean residual mean=-0.000123 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.185325 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 407 components and 0.185325 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0304-4333_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.571 x 62.61 at -15.12 degrees (North through East) ! Clean map min=-0.010108 max=0.15103 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0304-4333_S_b_map.fits wmodel /vlbi/uf001/uva//J0304-4333_S_b_map.mod ! Writing 407 model components to file: /vlbi/uf001/uva//J0304-4333_S_b_map.mod wobs /vlbi/uf001/uva//J0304-4333_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0304-4333_S_b_uvs.fits wwins /vlbi/uf001/uva//J0304-4333_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0304-4333_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.151027 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00183034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.63578 3.63578 7.27155 14.5431 29.0862 58.1724 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 82.513 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0304-4333_S_b_dfm.log closed on Sun Jan 13 21:40:09 2019