! Started logfile: /vlbi/uf001/uva//J0928-3049_S_dfm.log on Mon Jan 14 00:27:37 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//J0928-3049_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0928-3049_S_uva.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983918 visibilities/baseline/integration-bin. ! Found source: J0928-3049 ! ! 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 4038 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 J0928-3049_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024438Jy sigma=15.056803 ! Fit after self-cal, rms=0.845012Jy sigma=12.164168 ! 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=3.123 mas, bmaj=14.26 mas, bpa=16.92 degrees ! Estimated noise=1.0835 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 = 0.120547 Jy ! Component: 100 - total flux cleaned = 0.177914 Jy ! Total flux subtracted in 100 components = 0.177914 Jy ! Clean residual min=-0.012475 max=0.029157 Jy/beam ! Clean residual mean=-0.000188 rms=0.004897 Jy/beam ! Combined flux in latest and established models = 0.177914 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.177914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127925Jy sigma=1.703086 ! Fit after self-cal, rms=0.127491Jy sigma=1.697648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035695 Jy ! Component: 100 - total flux cleaned = 0.0588381 Jy ! Total flux subtracted in 100 components = 0.0588381 Jy ! Clean residual min=-0.008797 max=0.012924 Jy/beam ! Clean residual mean=-0.000107 rms=0.003120 Jy/beam ! Combined flux in latest and established models = 0.236752 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 94 components and 0.236752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114024Jy sigma=1.425263 ! Fit after self-cal, rms=0.113940Jy sigma=1.423959 ! 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=3.839 mas, bmaj=15.69 mas, bpa=15.52 degrees ! Estimated noise=0.796566 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 = 0.0236469 Jy ! Component: 100 - total flux cleaned = 0.0383398 Jy ! Component: 150 - total flux cleaned = 0.0478075 Jy ! Component: 200 - total flux cleaned = 0.0539687 Jy ! Total flux subtracted in 200 components = 0.0539687 Jy ! Clean residual min=-0.007768 max=0.009633 Jy/beam ! Clean residual mean=-0.000048 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 0.290721 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 158 components and 0.29072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109165Jy sigma=1.317884 ! Fit after self-cal, rms=0.109098Jy sigma=1.316978 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.839 x 15.69 at 15.52 degrees (North through East) ! Clean map min=-0.0076328 max=0.1488 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.20 KP 0.99 ! LA 0.94 NL 1.17 OV 0.98 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.94 HN 1.05 KP 1.02 ! LA 0.93 NL 1.15 OV 0.99 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.18 KP 1.00 ! LA 0.98 NL 1.17 OV 0.95 PT 0.98 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.109098Jy sigma=1.316978 ! Fit after self-cal, rms=0.116738Jy sigma=1.291135 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.843 mas, bmaj=16.19 mas, bpa=15.94 degrees ! Estimated noise=0.811106 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 = -0.00172679 Jy ! Component: 100 - total flux cleaned = -0.00173561 Jy ! Component: 150 - total flux cleaned = -0.00156075 Jy ! Component: 200 - total flux cleaned = -0.00148863 Jy ! Total flux subtracted in 200 components = -0.00148863 Jy ! Clean residual min=-0.006191 max=0.006192 Jy/beam ! Clean residual mean=0.000008 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.289232 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 170 components and 0.289232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116488Jy sigma=1.289094 ! Fit after self-cal, rms=0.116778Jy sigma=1.288648 ! 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=0.116778Jy sigma=1.288648 ! Fit after self-cal, rms=0.129829Jy sigma=1.264603 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.839 mas, bmaj=16.18 mas, bpa=15.8 degrees ! Estimated noise=0.824399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020824 Jy ! Component: 100 - total flux cleaned = 0.0018221 Jy ! Component: 150 - total flux cleaned = 0.00161405 Jy ! Component: 200 - total flux cleaned = 0.00143762 Jy ! Total flux subtracted in 200 components = 0.00143762 Jy ! Clean residual min=-0.004961 max=0.004523 Jy/beam ! Clean residual mean=0.000003 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.290669 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 185 components and 0.290669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129754Jy sigma=1.263479 ! Fit after self-cal, rms=0.129928Jy sigma=1.263347 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 = -0.00020085 Jy ! Component: 100 - total flux cleaned = -0.000399927 Jy ! Component: 150 - total flux cleaned = -0.000544197 Jy ! Component: 200 - total flux cleaned = -0.000672249 Jy ! Total flux subtracted in 200 components = -0.000672249 Jy ! Clean residual min=-0.004920 max=0.004503 Jy/beam ! Clean residual mean=0.000001 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.289997 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 198 components and 0.289997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129914Jy sigma=1.263103 ! Fit after self-cal, rms=0.129920Jy sigma=1.263092 ! 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=0.129920Jy sigma=1.263092 ! Fit after self-cal, rms=0.144403Jy sigma=1.252923 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.83 mas, bmaj=16.22 mas, bpa=15.79 degrees ! Estimated noise=0.827161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000460125 Jy ! Component: 100 - total flux cleaned = -0.000518289 Jy ! Component: 150 - total flux cleaned = -0.000569698 Jy ! Component: 200 - total flux cleaned = -0.000612217 Jy ! Total flux subtracted in 200 components = -0.000612217 Jy ! Clean residual min=-0.003935 max=0.003978 Jy/beam ! Clean residual mean=-0.000002 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.289385 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 212 components and 0.289385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144365Jy sigma=1.252344 ! Fit after self-cal, rms=0.144471Jy sigma=1.252249 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 = -8.00171e-05 Jy ! Component: 100 - total flux cleaned = -0.00017877 Jy ! Component: 150 - total flux cleaned = -0.000268143 Jy ! Component: 200 - total flux cleaned = -0.000377423 Jy ! Total flux subtracted in 200 components = -0.000377423 Jy ! Clean residual min=-0.003951 max=0.003971 Jy/beam ! Clean residual mean=-0.000004 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.289008 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 212 components and 0.289008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144457Jy sigma=1.252036 ! Fit after self-cal, rms=0.144460Jy sigma=1.252034 ! 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=0.144460Jy sigma=1.252034 ! Fit after self-cal, rms=0.147558Jy sigma=1.251879 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.205 mas, bmaj=24.61 mas, bpa=5.681 degrees ! Estimated noise=0.946404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000904237 Jy ! Component: 100 - total flux cleaned = -0.000967181 Jy ! Component: 150 - total flux cleaned = -0.00107453 Jy ! Component: 200 - total flux cleaned = -0.00116852 Jy ! Total flux subtracted in 200 components = -0.00116852 Jy ! Clean residual min=-0.003402 max=0.003999 Jy/beam ! Clean residual mean=-0.000011 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.287839 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 224 components and 0.287839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147555Jy sigma=1.251790 ! Fit after self-cal, rms=0.147574Jy sigma=1.251729 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 = -0.000378336 Jy ! Component: 100 - total flux cleaned = -0.000378857 Jy ! Component: 150 - total flux cleaned = -0.000379123 Jy ! Component: 200 - total flux cleaned = -0.000423798 Jy ! Total flux subtracted in 200 components = -0.000423798 Jy ! Clean residual min=-0.003461 max=0.003966 Jy/beam ! Clean residual mean=-0.000013 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.287415 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 238 components and 0.287415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147580Jy sigma=1.251698 ! Fit after self-cal, rms=0.147574Jy sigma=1.251667 ! 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=3.817 mas, bmaj=16.27 mas, bpa=15.91 degrees ! Estimated noise=0.827454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.817 x 16.27 at 15.91 degrees (North through East) ! Clean map min=-0.0038294 max=0.15273 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=3.088 mas, bmaj=14.82 mas, bpa=17.22 degrees ! Estimated noise=1.12548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125645 Jy ! Component: 100 - total flux cleaned = 0.184332 Jy ! Component: 150 - total flux cleaned = 0.218449 Jy ! Component: 200 - total flux cleaned = 0.239269 Jy ! Total flux subtracted in 200 components = 0.239269 Jy ! Clean residual min=-0.006479 max=0.010899 Jy/beam ! Clean residual mean=-0.000077 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.239269 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 68 model components to the UV plane model. ! The established model now contains 68 components and 0.239269 Jy ! Inverting map and beam ! Estimated beam: bmin=3.817 mas, bmaj=16.27 mas, bpa=15.91 degrees ! Estimated noise=0.827454 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 = 0.0188054 Jy ! Component: 100 - total flux cleaned = 0.0290681 Jy ! Component: 150 - total flux cleaned = 0.0352645 Jy ! Component: 200 - total flux cleaned = 0.0391149 Jy ! Total flux subtracted in 200 components = 0.0391149 Jy ! Clean residual min=-0.004134 max=0.004946 Jy/beam ! Clean residual mean=-0.000029 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.278384 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 135 components and 0.278384 Jy ! Inverting map ! Added new window around map position (9.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432843 Jy ! Component: 100 - total flux cleaned = 0.00690073 Jy ! Component: 150 - total flux cleaned = 0.00883809 Jy ! Component: 200 - total flux cleaned = 0.0099517 Jy ! Total flux subtracted in 200 components = 0.0099517 Jy ! Clean residual min=-0.004122 max=0.003502 Jy/beam ! Clean residual mean=-0.000001 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.288336 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 0.288336 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=8.205 mas, bmaj=24.61 mas, bpa=5.681 degrees ! Estimated noise=0.946404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155424 Jy ! Component: 100 - total flux cleaned = 0.00243551 Jy ! Component: 150 - total flux cleaned = 0.00257022 Jy ! Component: 200 - total flux cleaned = 0.00263 Jy ! Total flux subtracted in 200 components = 0.00263 Jy ! Clean residual min=-0.004201 max=0.003262 Jy/beam ! Clean residual mean=0.000009 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.290966 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 = 2.77759e-05 Jy ! Component: 100 - total flux cleaned = 0.000133062 Jy ! Component: 150 - total flux cleaned = 0.000182606 Jy ! Component: 200 - total flux cleaned = 0.000253717 Jy ! Total flux subtracted in 200 components = 0.000253717 Jy ! Clean residual min=-0.004172 max=0.003250 Jy/beam ! Clean residual mean=0.000010 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.291219 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 176 components and 0.291219 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.817 mas, bmaj=16.27 mas, bpa=15.91 degrees ! Estimated noise=0.827454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610001 Jy ! Component: 100 - total flux cleaned = -0.000696829 Jy ! Component: 150 - total flux cleaned = -0.000735316 Jy ! Component: 200 - total flux cleaned = -0.000701763 Jy ! Total flux subtracted in 200 components = -0.000701763 Jy ! Clean residual min=-0.003904 max=0.003426 Jy/beam ! Clean residual mean=0.000005 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.290518 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 196 components and 0.290518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147487Jy sigma=1.249378 ! Fit after self-cal, rms=0.147455Jy sigma=1.249006 wmodel J0928-3049_S_map.mod ! Writing 196 model components to file: J0928-3049_S_map.mod wobs J0928-3049_S_uvs.fits ! Writing UV FITS file: J0928-3049_S_uvs.fits wwins J0928-3049_S_map.win ! wwins: Wrote 2 windows to J0928-3049_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 = -0.00050609 Jy ! Component: 100 - total flux cleaned = -0.000684095 Jy ! Component: 150 - total flux cleaned = -0.000848235 Jy ! Component: 200 - total flux cleaned = -0.000899683 Jy ! Component: 250 - total flux cleaned = -0.00100033 Jy ! Component: 300 - total flux cleaned = -0.00114433 Jy ! Component: 350 - total flux cleaned = -0.00114476 Jy ! Component: 400 - total flux cleaned = -0.00119042 Jy ! Component: 450 - total flux cleaned = -0.00119071 Jy ! Component: 500 - total flux cleaned = -0.00123445 Jy ! Component: 550 - total flux cleaned = -0.00127666 Jy ! Component: 600 - total flux cleaned = -0.00119611 Jy ! Component: 650 - total flux cleaned = -0.00123607 Jy ! Component: 700 - total flux cleaned = -0.0012358 Jy ! Component: 750 - total flux cleaned = -0.00135087 Jy ! Component: 800 - total flux cleaned = -0.00135134 Jy ! Component: 850 - total flux cleaned = -0.001425 Jy ! Component: 900 - total flux cleaned = -0.00146088 Jy ! Component: 950 - total flux cleaned = -0.00160291 Jy ! Component: 1000 - total flux cleaned = -0.00177785 Jy ! Component: 1050 - total flux cleaned = -0.00194995 Jy ! Component: 1100 - total flux cleaned = -0.00215288 Jy ! Component: 1150 - total flux cleaned = -0.00225282 Jy ! Component: 1200 - total flux cleaned = -0.00238518 Jy ! Component: 1250 - total flux cleaned = -0.00251502 Jy ! Component: 1300 - total flux cleaned = -0.00264303 Jy ! Component: 1350 - total flux cleaned = -0.00276885 Jy ! Component: 1400 - total flux cleaned = -0.00279983 Jy ! Component: 1450 - total flux cleaned = -0.00292231 Jy ! Component: 1500 - total flux cleaned = -0.00301261 Jy ! Component: 1550 - total flux cleaned = -0.00307213 Jy ! Component: 1600 - total flux cleaned = -0.00313074 Jy ! Component: 1650 - total flux cleaned = -0.00313073 Jy ! Component: 1700 - total flux cleaned = -0.00313026 Jy ! Component: 1750 - total flux cleaned = -0.00298898 Jy ! Component: 1800 - total flux cleaned = -0.00298929 Jy ! Component: 1850 - total flux cleaned = -0.0029346 Jy ! Component: 1900 - total flux cleaned = -0.00285271 Jy ! Component: 1950 - total flux cleaned = -0.00277193 Jy ! Component: 2000 - total flux cleaned = -0.00282526 Jy ! Component: 2050 - total flux cleaned = -0.00269324 Jy ! Component: 2100 - total flux cleaned = -0.00258847 Jy ! Component: 2150 - total flux cleaned = -0.00248504 Jy ! Component: 2200 - total flux cleaned = -0.00238257 Jy ! Component: 2250 - total flux cleaned = -0.00225637 Jy ! Component: 2300 - total flux cleaned = -0.00228159 Jy ! Component: 2350 - total flux cleaned = -0.00220712 Jy ! Component: 2400 - total flux cleaned = -0.00218231 Jy ! Component: 2450 - total flux cleaned = -0.0021578 Jy ! Component: 2500 - total flux cleaned = -0.00206102 Jy ! Component: 2550 - total flux cleaned = -0.00201348 Jy ! Component: 2600 - total flux cleaned = -0.00196629 Jy ! Component: 2650 - total flux cleaned = -0.00189617 Jy ! Component: 2700 - total flux cleaned = -0.00189625 Jy ! Component: 2750 - total flux cleaned = -0.00180384 Jy ! Component: 2800 - total flux cleaned = -0.00173491 Jy ! Component: 2850 - total flux cleaned = -0.00164398 Jy ! Component: 2900 - total flux cleaned = -0.00162165 Jy ! Component: 2950 - total flux cleaned = -0.00166638 Jy ! Component: 3000 - total flux cleaned = -0.0015777 Jy ! Component: 3050 - total flux cleaned = -0.00153371 Jy ! Component: 3100 - total flux cleaned = -0.00151199 Jy ! Component: 3150 - total flux cleaned = -0.00142562 Jy ! Component: 3200 - total flux cleaned = -0.00142575 Jy ! Component: 3250 - total flux cleaned = -0.00134053 Jy ! Component: 3300 - total flux cleaned = -0.00127719 Jy ! Component: 3350 - total flux cleaned = -0.0012351 Jy ! Component: 3400 - total flux cleaned = -0.00117269 Jy ! Component: 3450 - total flux cleaned = -0.0010898 Jy ! Component: 3500 - total flux cleaned = -0.00104881 Jy ! Component: 3550 - total flux cleaned = -0.00106915 Jy ! Component: 3600 - total flux cleaned = -0.00102852 Jy ! Component: 3650 - total flux cleaned = -0.000988209 Jy ! Component: 3700 - total flux cleaned = -0.000908294 Jy ! Component: 3750 - total flux cleaned = -0.000828851 Jy ! Component: 3800 - total flux cleaned = -0.000789411 Jy ! Component: 3850 - total flux cleaned = -0.000808669 Jy ! Component: 3900 - total flux cleaned = -0.000769729 Jy ! Component: 3950 - total flux cleaned = -0.000750317 Jy ! Component: 4000 - total flux cleaned = -0.000769633 Jy ! Component: 4050 - total flux cleaned = -0.000807846 Jy ! Total flux subtracted in 4096 components = -0.000731949 Jy ! Clean residual min=-0.001094 max=0.001001 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.289786 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 517 components and 0.289786 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0928-3049_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.817 x 16.27 at 15.91 degrees (North through East) ! Clean map min=-0.0026377 max=0.15812 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0928-3049_S_map.fits wmodel /vlbi/uf001/uva//J0928-3049_S_map.mod ! Writing 517 model components to file: /vlbi/uf001/uva//J0928-3049_S_map.mod wobs /vlbi/uf001/uva//J0928-3049_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0928-3049_S_uvs.fits wwins /vlbi/uf001/uva//J0928-3049_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0928-3049_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158118 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000391015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.741878 0.741878 1.48376 2.96751 5.93502 11.87 23.7401 47.4802 94.9604 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 404.379 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0928-3049_S_dfm.log closed on Mon Jan 14 00:27:41 2019