! Started logfile: /vlbi/uf001/uva//J2027-2136_S_b_dfm.log on Mon Jan 14 05:30:21 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//J2027-2136_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2027-2136_S_b_uva.fits ! AN table 1: 29 integrations on 21 of 21 possible baselines. ! AN table 2: 29 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2027-2136 ! ! 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 3654 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 J2027-2136_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 7 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005851Jy sigma=16.772188 ! Fit after self-cal, rms=0.926526Jy sigma=15.416667 ! 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=2.818 mas, bmaj=30.39 mas, bpa=-13.61 degrees ! Estimated noise=1.09281 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 = 0.059273 Jy ! Component: 100 - total flux cleaned = 0.0744814 Jy ! Total flux subtracted in 100 components = 0.0744814 Jy ! Clean residual min=-0.008032 max=0.008154 Jy/beam ! Clean residual mean=0.000001 rms=0.002417 Jy/beam ! Combined flux in latest and established models = 0.0744814 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0744814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087990Jy sigma=1.302441 ! Fit after self-cal, rms=0.087432Jy sigma=1.293486 ! 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=3.631 mas, bmaj=29.01 mas, bpa=-13.54 degrees ! Estimated noise=0.73534 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 = 0.00904598 Jy ! Component: 100 - total flux cleaned = 0.011216 Jy ! Component: 150 - total flux cleaned = 0.0109615 Jy ! Component: 200 - total flux cleaned = 0.0107577 Jy ! Total flux subtracted in 200 components = 0.0107577 Jy ! Clean residual min=-0.004074 max=0.004246 Jy/beam ! Clean residual mean=0.000028 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.0852391 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.0852391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086586Jy sigma=1.275141 ! Fit after self-cal, rms=0.086567Jy sigma=1.274621 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.631 x 29.01 at -13.54 degrees (North through East) ! Clean map min=-0.0038382 max=0.077758 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.07 KP 1.01 ! LA 0.95 NL 1.07 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 1.07 KP 0.98 LA 0.90 ! MK 1.15 NL 1.22 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.97 KP 1.09 ! LA 0.94 NL 0.71 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.08 KP 0.99 LA 1.02 ! MK 0.98 NL 0.65 PT 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.98 HN 1.03 KP 1.17 ! LA 0.92 NL 1.08 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.18 KP 1.03 LA 1.03 ! MK 0.98 NL 1.03 PT 1.10 ! ! ! Fit before self-cal, rms=0.086567Jy sigma=1.274621 ! Fit after self-cal, rms=0.086662Jy sigma=1.250836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=29.27 mas, bpa=-13.67 degrees ! Estimated noise=0.725243 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 = 0.00135154 Jy ! Component: 100 - total flux cleaned = 0.0016456 Jy ! Component: 150 - total flux cleaned = 0.00184676 Jy ! Component: 200 - total flux cleaned = 0.00188935 Jy ! Total flux subtracted in 200 components = 0.00188935 Jy ! Clean residual min=-0.003044 max=0.002286 Jy/beam ! Clean residual mean=0.000011 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0871284 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.0871284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086564Jy sigma=1.249762 ! Fit after self-cal, rms=0.086966Jy sigma=1.247237 ! 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=0.086966Jy sigma=1.247237 ! Fit after self-cal, rms=0.087834Jy sigma=1.246715 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.697 mas, bmaj=29.31 mas, bpa=-13.7 degrees ! Estimated noise=0.727856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766817 Jy ! Component: 100 - total flux cleaned = 0.000863907 Jy ! Component: 150 - total flux cleaned = 0.000943652 Jy ! Component: 200 - total flux cleaned = 0.00104756 Jy ! Total flux subtracted in 200 components = 0.00104756 Jy ! Clean residual min=-0.002978 max=0.002306 Jy/beam ! Clean residual mean=0.000008 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.088176 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.088176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087773Jy sigma=1.246107 ! Fit after self-cal, rms=0.087859Jy sigma=1.245919 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 = 8.97507e-06 Jy ! Component: 100 - total flux cleaned = 1.032e-05 Jy ! Component: 150 - total flux cleaned = 0.000107619 Jy ! Component: 200 - total flux cleaned = 0.000167189 Jy ! Total flux subtracted in 200 components = 0.000167189 Jy ! Clean residual min=-0.002944 max=0.002299 Jy/beam ! Clean residual mean=0.000009 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0883432 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.0883432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087823Jy sigma=1.245585 ! Fit after self-cal, rms=0.087816Jy sigma=1.245520 ! 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=0.087816Jy sigma=1.245520 ! Fit after self-cal, rms=0.088063Jy sigma=1.245401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.713 mas, bmaj=29.34 mas, bpa=-13.72 degrees ! Estimated noise=0.728998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388861 Jy ! Component: 100 - total flux cleaned = 0.000459476 Jy ! Component: 150 - total flux cleaned = 0.000458006 Jy ! Component: 200 - total flux cleaned = 0.000542925 Jy ! Total flux subtracted in 200 components = 0.000542925 Jy ! Clean residual min=-0.002789 max=0.002263 Jy/beam ! Clean residual mean=0.000007 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0888861 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 121 components and 0.0888861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088029Jy sigma=1.245071 ! Fit after self-cal, rms=0.087964Jy sigma=1.244848 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16362e-05 Jy ! Component: 100 - total flux cleaned = 0.000141672 Jy ! Component: 150 - total flux cleaned = 0.000248602 Jy ! Component: 200 - total flux cleaned = 0.000297442 Jy ! Total flux subtracted in 200 components = 0.000297442 Jy ! Clean residual min=-0.002748 max=0.002281 Jy/beam ! Clean residual mean=0.000009 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0891835 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.0891835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087941Jy sigma=1.244624 ! Fit after self-cal, rms=0.087935Jy sigma=1.244294 ! 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=0.087935Jy sigma=1.244294 ! Fit after self-cal, rms=0.087804Jy sigma=1.244226 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.52 mas, bmaj=28.37 mas, bpa=-12.92 degrees ! Estimated noise=0.838616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151225 Jy ! Component: 100 - total flux cleaned = 0.000271924 Jy ! Component: 150 - total flux cleaned = 0.000371609 Jy ! Component: 200 - total flux cleaned = 0.000407774 Jy ! Total flux subtracted in 200 components = 0.000407774 Jy ! Clean residual min=-0.002296 max=0.002153 Jy/beam ! Clean residual mean=0.000012 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0895913 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.0895913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087790Jy sigma=1.244104 ! Fit after self-cal, rms=0.087796Jy sigma=1.244064 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 = -4.43722e-05 Jy ! Component: 100 - total flux cleaned = 1.19289e-05 Jy ! Component: 150 - total flux cleaned = 4.53329e-05 Jy ! Component: 200 - total flux cleaned = 7.61639e-05 Jy ! Total flux subtracted in 200 components = 7.61639e-05 Jy ! Clean residual min=-0.002306 max=0.002150 Jy/beam ! Clean residual mean=0.000013 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0896675 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 0.0896675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087787Jy sigma=1.243987 ! Fit after self-cal, rms=0.087787Jy sigma=1.243959 ! 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=3.724 mas, bmaj=29.32 mas, bpa=-13.73 degrees ! Estimated noise=0.72982 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 29.32 at -13.73 degrees (North through East) ! Clean map min=-0.0043884 max=0.075995 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=2.841 mas, bmaj=31.14 mas, bpa=-13.85 degrees ! Estimated noise=1.09956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059219 Jy ! Component: 100 - total flux cleaned = 0.0739389 Jy ! Component: 150 - total flux cleaned = 0.081455 Jy ! Component: 200 - total flux cleaned = 0.084908 Jy ! Total flux subtracted in 200 components = 0.084908 Jy ! Clean residual min=-0.005395 max=0.004912 Jy/beam ! Clean residual mean=-0.000009 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.0849081 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0849081 Jy ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=29.32 mas, bpa=-13.73 degrees ! Estimated noise=0.72982 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 = 0.00126399 Jy ! Component: 100 - total flux cleaned = 0.00250423 Jy ! Component: 150 - total flux cleaned = 0.00300997 Jy ! Component: 200 - total flux cleaned = 0.00336263 Jy ! Total flux subtracted in 200 components = 0.00336263 Jy ! Clean residual min=-0.002622 max=0.002525 Jy/beam ! Clean residual mean=0.000004 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0882707 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 84 components and 0.0882707 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=8.52 mas, bmaj=28.37 mas, bpa=-12.92 degrees ! Estimated noise=0.838616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319486 Jy ! Component: 100 - total flux cleaned = 0.000544886 Jy ! Component: 150 - total flux cleaned = 0.000785065 Jy ! Component: 200 - total flux cleaned = 0.000985505 Jy ! Total flux subtracted in 200 components = 0.000985505 Jy ! Clean residual min=-0.002228 max=0.002038 Jy/beam ! Clean residual mean=0.000011 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0892562 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 = 0.0001343 Jy ! Component: 100 - total flux cleaned = 0.000253095 Jy ! Component: 150 - total flux cleaned = 0.000357042 Jy ! Component: 200 - total flux cleaned = 0.000426408 Jy ! Total flux subtracted in 200 components = 0.000426408 Jy ! Clean residual min=-0.002269 max=0.002038 Jy/beam ! Clean residual mean=0.000013 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0896826 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 117 components and 0.0896826 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=29.32 mas, bpa=-13.73 degrees ! Estimated noise=0.72982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345428 Jy ! Component: 100 - total flux cleaned = -0.000346872 Jy ! Component: 150 - total flux cleaned = -0.000351969 Jy ! Component: 200 - total flux cleaned = -0.0003506 Jy ! Total flux subtracted in 200 components = -0.0003506 Jy ! Clean residual min=-0.002635 max=0.002238 Jy/beam ! Clean residual mean=0.000007 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.089332 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 0.089332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087808Jy sigma=1.244485 ! Fit after self-cal, rms=0.087793Jy sigma=1.244362 wmodel J2027-2136_S_b_map.mod ! Writing 137 model components to file: J2027-2136_S_b_map.mod wobs J2027-2136_S_b_uvs.fits ! Writing UV FITS file: J2027-2136_S_b_uvs.fits wwins J2027-2136_S_b_map.win ! wwins: Wrote 1 windows to J2027-2136_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 = -0.000573556 Jy ! Component: 100 - total flux cleaned = -0.000226889 Jy ! Component: 150 - total flux cleaned = 5.58835e-05 Jy ! Component: 200 - total flux cleaned = 0.000188561 Jy ! Component: 250 - total flux cleaned = 0.000282958 Jy ! Component: 300 - total flux cleaned = 0.000282996 Jy ! Component: 350 - total flux cleaned = 0.000225846 Jy ! Component: 400 - total flux cleaned = 3.21783e-05 Jy ! Component: 450 - total flux cleaned = -7.46913e-05 Jy ! Component: 500 - total flux cleaned = -0.000229732 Jy ! Component: 550 - total flux cleaned = -0.000304574 Jy ! Component: 600 - total flux cleaned = -0.000377108 Jy ! Component: 650 - total flux cleaned = -0.000494377 Jy ! Component: 700 - total flux cleaned = -0.000540027 Jy ! Component: 750 - total flux cleaned = -0.000584508 Jy ! Component: 800 - total flux cleaned = -0.000650032 Jy ! Component: 850 - total flux cleaned = -0.000756434 Jy ! Component: 900 - total flux cleaned = -0.000839673 Jy ! Component: 950 - total flux cleaned = -0.000920783 Jy ! Component: 1000 - total flux cleaned = -0.000921351 Jy ! Component: 1050 - total flux cleaned = -0.00094145 Jy ! Component: 1100 - total flux cleaned = -0.000922523 Jy ! Component: 1150 - total flux cleaned = -0.000885424 Jy ! Component: 1200 - total flux cleaned = -0.000830574 Jy ! Component: 1250 - total flux cleaned = -0.000812636 Jy ! Component: 1300 - total flux cleaned = -0.000777469 Jy ! Component: 1350 - total flux cleaned = -0.000777306 Jy ! Component: 1400 - total flux cleaned = -0.000742836 Jy ! Component: 1450 - total flux cleaned = -0.00072595 Jy ! Component: 1500 - total flux cleaned = -0.000692824 Jy ! Component: 1550 - total flux cleaned = -0.000676748 Jy ! Component: 1600 - total flux cleaned = -0.000708778 Jy ! Component: 1650 - total flux cleaned = -0.00070879 Jy ! Component: 1700 - total flux cleaned = -0.00073969 Jy ! Component: 1750 - total flux cleaned = -0.000709538 Jy ! Component: 1800 - total flux cleaned = -0.00073989 Jy ! Component: 1850 - total flux cleaned = -0.000784664 Jy ! Component: 1900 - total flux cleaned = -0.000784739 Jy ! Component: 1950 - total flux cleaned = -0.000799323 Jy ! Component: 2000 - total flux cleaned = -0.000856485 Jy ! Component: 2050 - total flux cleaned = -0.000912967 Jy ! Component: 2100 - total flux cleaned = -0.000940855 Jy ! Component: 2150 - total flux cleaned = -0.00100972 Jy ! Component: 2200 - total flux cleaned = -0.00110506 Jy ! Component: 2250 - total flux cleaned = -0.00114541 Jy ! Component: 2300 - total flux cleaned = -0.00123885 Jy ! Component: 2350 - total flux cleaned = -0.00133117 Jy ! Component: 2400 - total flux cleaned = -0.00138344 Jy ! Component: 2450 - total flux cleaned = -0.00143538 Jy ! Component: 2500 - total flux cleaned = -0.00149976 Jy ! Component: 2550 - total flux cleaned = -0.00158906 Jy ! Component: 2600 - total flux cleaned = -0.00163946 Jy ! Component: 2650 - total flux cleaned = -0.00170207 Jy ! Component: 2700 - total flux cleaned = -0.00176416 Jy ! Component: 2750 - total flux cleaned = -0.00186277 Jy ! Component: 2800 - total flux cleaned = -0.00191173 Jy ! Component: 2850 - total flux cleaned = -0.00199686 Jy ! Component: 2900 - total flux cleaned = -0.00206934 Jy ! Component: 2950 - total flux cleaned = -0.0021652 Jy ! Component: 3000 - total flux cleaned = -0.00221289 Jy ! Component: 3050 - total flux cleaned = -0.00234285 Jy ! Component: 3100 - total flux cleaned = -0.00237807 Jy ! Component: 3150 - total flux cleaned = -0.00242472 Jy ! Component: 3200 - total flux cleaned = -0.00243621 Jy ! Component: 3250 - total flux cleaned = -0.00241311 Jy ! Component: 3300 - total flux cleaned = -0.00239017 Jy ! Component: 3350 - total flux cleaned = -0.00243591 Jy ! Component: 3400 - total flux cleaned = -0.00242454 Jy ! Component: 3450 - total flux cleaned = -0.00242459 Jy ! Component: 3500 - total flux cleaned = -0.00242462 Jy ! Component: 3550 - total flux cleaned = -0.00242468 Jy ! Component: 3600 - total flux cleaned = -0.00240232 Jy ! Component: 3650 - total flux cleaned = -0.00244691 Jy ! Component: 3700 - total flux cleaned = -0.00242464 Jy ! Component: 3750 - total flux cleaned = -0.00242465 Jy ! Component: 3800 - total flux cleaned = -0.00242463 Jy ! Component: 3850 - total flux cleaned = -0.00244667 Jy ! Component: 3900 - total flux cleaned = -0.00243569 Jy ! Component: 3950 - total flux cleaned = -0.00242473 Jy ! Component: 4000 - total flux cleaned = -0.00239191 Jy ! Component: 4050 - total flux cleaned = -0.0023701 Jy ! Total flux subtracted in 4096 components = -0.00235915 Jy ! Clean residual min=-0.000692 max=0.000680 Jy/beam ! Clean residual mean=0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0869729 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 403 components and 0.0869729 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2027-2136_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 29.32 at -13.73 degrees (North through East) ! Clean map min=-0.0042672 max=0.075616 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2027-2136_S_b_map.fits wmodel /vlbi/uf001/uva//J2027-2136_S_b_map.mod ! Writing 403 model components to file: /vlbi/uf001/uva//J2027-2136_S_b_map.mod wobs /vlbi/uf001/uva//J2027-2136_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2027-2136_S_b_uvs.fits wwins /vlbi/uf001/uva//J2027-2136_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2027-2136_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.075616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200221 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.794358 0.794358 1.58872 3.17743 6.35487 12.7097 25.4195 50.8389 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 377.663 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2027-2136_S_b_dfm.log closed on Mon Jan 14 05:30:25 2019