! Started logfile: /vlbi/uf001/uva//J1033+3935_S_dfm.log on Mon Jan 14 00:55:26 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//J1033+3935_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1033+3935_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898413 visibilities/baseline/integration-bin. ! Found source: J1033+3935 ! ! 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 5094 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 J1033+3935_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.061759Jy sigma=21.703339 ! Fit after self-cal, rms=0.623790Jy sigma=12.776755 ! 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=3.334 mas, bmaj=5.035 mas, bpa=-3.033 degrees ! Estimated noise=0.698917 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 = 0.286238 Jy ! Component: 100 - total flux cleaned = 0.374626 Jy ! Total flux subtracted in 100 components = 0.374626 Jy ! Clean residual min=-0.010264 max=0.034936 Jy/beam ! Clean residual mean=0.000036 rms=0.003258 Jy/beam ! Combined flux in latest and established models = 0.374626 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.374626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083015Jy sigma=1.664840 ! Fit after self-cal, rms=0.082853Jy sigma=1.661431 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364384 Jy ! Component: 100 - total flux cleaned = 0.0552423 Jy ! Total flux subtracted in 100 components = 0.0552423 Jy ! Clean residual min=-0.008306 max=0.009795 Jy/beam ! Clean residual mean=0.000031 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.429868 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.429868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063971Jy sigma=1.287891 ! Fit after self-cal, rms=0.063884Jy sigma=1.286143 ! 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=3.89 mas, bmaj=5.846 mas, bpa=-1.873 degrees ! Estimated noise=0.535991 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 = 0.0114972 Jy ! Component: 100 - total flux cleaned = 0.0180422 Jy ! Component: 150 - total flux cleaned = 0.0220019 Jy ! Component: 200 - total flux cleaned = 0.0236919 Jy ! Total flux subtracted in 200 components = 0.0236919 Jy ! Clean residual min=-0.006795 max=0.008049 Jy/beam ! Clean residual mean=0.000035 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.45356 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.45356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061660Jy sigma=1.244417 ! Fit after self-cal, rms=0.061645Jy sigma=1.243916 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.89 x 5.846 at -1.873 degrees (North through East) ! Clean map min=-0.0064324 max=0.37209 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 1.00 ! LA 1.00 MK 1.01 NL 1.03 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 1.01 ! LA 1.03 MK 1.02 NL 1.07 OV 1.02 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.98 KP 0.99 ! LA 1.00 MK 1.00 NL 1.13 OV 1.00 ! PT 0.88 SC 1.00 ! ! ! Fit before self-cal, rms=0.061645Jy sigma=1.243916 ! Fit after self-cal, rms=0.057224Jy sigma=1.125162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=5.857 mas, bpa=-1.913 degrees ! Estimated noise=0.536703 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 (50, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489012 Jy ! Component: 100 - total flux cleaned = 0.0063254 Jy ! Component: 150 - total flux cleaned = 0.00714595 Jy ! Component: 200 - total flux cleaned = 0.00730545 Jy ! Total flux subtracted in 200 components = 0.00730545 Jy ! Clean residual min=-0.003946 max=0.003948 Jy/beam ! Clean residual mean=0.000018 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.460865 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.460865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056729Jy sigma=1.114706 ! Fit after self-cal, rms=0.056726Jy sigma=1.114021 ! 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=0.056726Jy sigma=1.114021 ! Fit after self-cal, rms=0.055298Jy sigma=1.082176 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.897 mas, bmaj=5.866 mas, bpa=-1.427 degrees ! Estimated noise=0.53794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000637553 Jy ! Component: 100 - total flux cleaned = -0.000998159 Jy ! Component: 150 - total flux cleaned = -0.0011034 Jy ! Component: 200 - total flux cleaned = -0.00110353 Jy ! Total flux subtracted in 200 components = -0.00110353 Jy ! Clean residual min=-0.002953 max=0.003156 Jy/beam ! Clean residual mean=0.000008 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.459762 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.459762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055188Jy sigma=1.080179 ! Fit after self-cal, rms=0.055188Jy sigma=1.080052 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (22, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303863 Jy ! Component: 100 - total flux cleaned = 0.00368719 Jy ! Component: 150 - total flux cleaned = 0.00394807 Jy ! Component: 200 - total flux cleaned = 0.00383927 Jy ! Total flux subtracted in 200 components = 0.00383927 Jy ! Clean residual min=-0.002457 max=0.002837 Jy/beam ! Clean residual mean=0.000007 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.463601 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.463601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054966Jy sigma=1.075520 ! Fit after self-cal, rms=0.054955Jy sigma=1.075363 ! Inverting map ! Added new window around map position (82, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259313 Jy ! Component: 100 - total flux cleaned = 0.00364895 Jy ! Component: 150 - total flux cleaned = 0.00410963 Jy ! Component: 200 - total flux cleaned = 0.00429193 Jy ! Total flux subtracted in 200 components = 0.00429193 Jy ! Clean residual min=-0.002444 max=0.002429 Jy/beam ! Clean residual mean=0.000006 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.467893 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.467893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054807Jy sigma=1.072220 ! Fit after self-cal, rms=0.054795Jy sigma=1.072037 ! 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=0.054795Jy sigma=1.072037 ! Fit after self-cal, rms=0.054811Jy sigma=1.071438 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=5.868 mas, bpa=-1.539 degrees ! Estimated noise=0.538147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979254 Jy ! Component: 100 - total flux cleaned = 0.00126336 Jy ! Component: 150 - total flux cleaned = 0.00130542 Jy ! Component: 200 - total flux cleaned = 0.00122575 Jy ! Total flux subtracted in 200 components = 0.00122575 Jy ! Clean residual min=-0.002251 max=0.002279 Jy/beam ! Clean residual mean=0.000004 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.469119 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 119 components and 0.469119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054740Jy sigma=1.070005 ! Fit after self-cal, rms=0.054736Jy sigma=1.069958 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 = 0.000338474 Jy ! Component: 100 - total flux cleaned = 0.000338821 Jy ! Component: 150 - total flux cleaned = 0.000374428 Jy ! Component: 200 - total flux cleaned = 0.000442327 Jy ! Total flux subtracted in 200 components = 0.000442327 Jy ! Clean residual min=-0.002227 max=0.002206 Jy/beam ! Clean residual mean=0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.469561 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 132 components and 0.469561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054693Jy sigma=1.069127 ! Fit after self-cal, rms=0.054691Jy sigma=1.069104 ! 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=0.054691Jy sigma=1.069104 ! Fit after self-cal, rms=0.054702Jy sigma=1.069001 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.494 mas, bmaj=9.201 mas, bpa=-1.046 degrees ! Estimated noise=0.670789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111496 Jy ! Component: 100 - total flux cleaned = 0.00145698 Jy ! Component: 150 - total flux cleaned = 0.00173419 Jy ! Component: 200 - total flux cleaned = 0.00182087 Jy ! Total flux subtracted in 200 components = 0.00182087 Jy ! Clean residual min=-0.002357 max=0.003175 Jy/beam ! Clean residual mean=0.000009 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.471382 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 0.471382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054688Jy sigma=1.068715 ! Fit after self-cal, rms=0.054688Jy sigma=1.068671 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-37.5, -113). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314595 Jy ! Component: 100 - total flux cleaned = 0.00449745 Jy ! Component: 150 - total flux cleaned = 0.00478529 Jy ! Component: 200 - total flux cleaned = 0.00494012 Jy ! Total flux subtracted in 200 components = 0.00494012 Jy ! Clean residual min=-0.002064 max=0.002081 Jy/beam ! Clean residual mean=-0.000006 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.476322 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 220 components and 0.476322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054564Jy sigma=1.066341 ! Fit after self-cal, rms=0.054558Jy sigma=1.066239 ! 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=3.895 mas, bmaj=5.866 mas, bpa=-1.604 degrees ! Estimated noise=0.538217 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 5.866 at -1.604 degrees (North through East) ! Clean map min=-0.0026456 max=0.37384 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=3.337 mas, bmaj=5.049 mas, bpa=-2.949 degrees ! Estimated noise=0.701266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.287489 Jy ! Component: 100 - total flux cleaned = 0.376021 Jy ! Component: 150 - total flux cleaned = 0.412391 Jy ! Component: 200 - total flux cleaned = 0.431007 Jy ! Total flux subtracted in 200 components = 0.431007 Jy ! Clean residual min=-0.005769 max=0.009101 Jy/beam ! Clean residual mean=0.000010 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.431007 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.431007 Jy ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=5.866 mas, bpa=-1.604 degrees ! Estimated noise=0.538217 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 = 0.0112386 Jy ! Component: 100 - total flux cleaned = 0.0177242 Jy ! Component: 150 - total flux cleaned = 0.0226094 Jy ! Component: 200 - total flux cleaned = 0.0266312 Jy ! Total flux subtracted in 200 components = 0.0266312 Jy ! Clean residual min=-0.003136 max=0.003086 Jy/beam ! Clean residual mean=0.000007 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.457638 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.457638 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.494 mas, bmaj=9.201 mas, bpa=-1.046 degrees ! Estimated noise=0.670789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471534 Jy ! Component: 100 - total flux cleaned = 0.00763108 Jy ! Component: 150 - total flux cleaned = 0.00939507 Jy ! Component: 200 - total flux cleaned = 0.010903 Jy ! Total flux subtracted in 200 components = 0.010903 Jy ! Clean residual min=-0.002209 max=0.002614 Jy/beam ! Clean residual mean=-0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.468541 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 = 0.00115564 Jy ! Component: 100 - total flux cleaned = 0.00203703 Jy ! Component: 150 - total flux cleaned = 0.00264776 Jy ! Component: 200 - total flux cleaned = 0.00320467 Jy ! Total flux subtracted in 200 components = 0.00320467 Jy ! Clean residual min=-0.002048 max=0.002368 Jy/beam ! Clean residual mean=-0.000007 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.471746 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 152 components and 0.471746 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=5.866 mas, bpa=-1.604 degrees ! Estimated noise=0.538217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310482 Jy ! Component: 100 - total flux cleaned = 0.000569658 Jy ! Component: 150 - total flux cleaned = 0.000727182 Jy ! Component: 200 - total flux cleaned = 0.00100935 Jy ! Total flux subtracted in 200 components = 0.00100935 Jy ! Clean residual min=-0.002378 max=0.002349 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.472755 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 172 components and 0.472755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054891Jy sigma=1.072819 ! Fit after self-cal, rms=0.054875Jy sigma=1.072352 wmodel J1033+3935_S_map.mod ! Writing 172 model components to file: J1033+3935_S_map.mod wobs J1033+3935_S_uvs.fits ! Writing UV FITS file: J1033+3935_S_uvs.fits wwins J1033+3935_S_map.win ! wwins: Wrote 5 windows to J1033+3935_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 = 0.000445273 Jy ! Component: 100 - total flux cleaned = 0.00094325 Jy ! Component: 150 - total flux cleaned = 0.00153836 Jy ! Component: 200 - total flux cleaned = 0.00176748 Jy ! Component: 250 - total flux cleaned = 0.00202627 Jy ! Component: 300 - total flux cleaned = 0.00224117 Jy ! Component: 350 - total flux cleaned = 0.00231114 Jy ! Component: 400 - total flux cleaned = 0.00241297 Jy ! Component: 450 - total flux cleaned = 0.00241336 Jy ! Component: 500 - total flux cleaned = 0.00254372 Jy ! Component: 550 - total flux cleaned = 0.00251112 Jy ! Component: 600 - total flux cleaned = 0.00251129 Jy ! Component: 650 - total flux cleaned = 0.00245051 Jy ! Component: 700 - total flux cleaned = 0.00248048 Jy ! Component: 750 - total flux cleaned = 0.00247965 Jy ! Component: 800 - total flux cleaned = 0.00253742 Jy ! Component: 850 - total flux cleaned = 0.00236376 Jy ! Component: 900 - total flux cleaned = 0.00227944 Jy ! Component: 950 - total flux cleaned = 0.00230743 Jy ! Component: 1000 - total flux cleaned = 0.00219721 Jy ! Component: 1050 - total flux cleaned = 0.00225104 Jy ! Component: 1100 - total flux cleaned = 0.00214412 Jy ! Component: 1150 - total flux cleaned = 0.00227617 Jy ! Component: 1200 - total flux cleaned = 0.00222405 Jy ! Component: 1250 - total flux cleaned = 0.00230118 Jy ! Component: 1300 - total flux cleaned = 0.00242758 Jy ! Component: 1350 - total flux cleaned = 0.00240245 Jy ! Component: 1400 - total flux cleaned = 0.0025016 Jy ! Component: 1450 - total flux cleaned = 0.00247709 Jy ! Component: 1500 - total flux cleaned = 0.00254948 Jy ! Component: 1550 - total flux cleaned = 0.00266909 Jy ! Component: 1600 - total flux cleaned = 0.00271605 Jy ! Component: 1650 - total flux cleaned = 0.00273925 Jy ! Component: 1700 - total flux cleaned = 0.00283113 Jy ! Component: 1750 - total flux cleaned = 0.00285385 Jy ! Component: 1800 - total flux cleaned = 0.00296682 Jy ! Component: 1850 - total flux cleaned = 0.00298931 Jy ! Component: 1900 - total flux cleaned = 0.00307783 Jy ! Component: 1950 - total flux cleaned = 0.00318715 Jy ! Component: 2000 - total flux cleaned = 0.00318741 Jy ! Component: 2050 - total flux cleaned = 0.00323057 Jy ! Component: 2100 - total flux cleaned = 0.00327309 Jy ! Component: 2150 - total flux cleaned = 0.00331518 Jy ! Component: 2200 - total flux cleaned = 0.00339823 Jy ! Component: 2250 - total flux cleaned = 0.00341888 Jy ! Component: 2300 - total flux cleaned = 0.00343936 Jy ! Component: 2350 - total flux cleaned = 0.00349973 Jy ! Component: 2400 - total flux cleaned = 0.00346014 Jy ! Component: 2450 - total flux cleaned = 0.0035396 Jy ! Component: 2500 - total flux cleaned = 0.00357904 Jy ! Component: 2550 - total flux cleaned = 0.00355975 Jy ! Component: 2600 - total flux cleaned = 0.00359833 Jy ! Component: 2650 - total flux cleaned = 0.00357926 Jy ! Component: 2700 - total flux cleaned = 0.00359814 Jy ! Component: 2750 - total flux cleaned = 0.00357934 Jy ! Component: 2800 - total flux cleaned = 0.00352368 Jy ! Component: 2850 - total flux cleaned = 0.00361552 Jy ! Component: 2900 - total flux cleaned = 0.00356099 Jy ! Component: 2950 - total flux cleaned = 0.00348868 Jy ! Component: 3000 - total flux cleaned = 0.00354238 Jy ! Component: 3050 - total flux cleaned = 0.0035244 Jy ! Component: 3100 - total flux cleaned = 0.00341912 Jy ! Component: 3150 - total flux cleaned = 0.0035239 Jy ! Component: 3200 - total flux cleaned = 0.00350677 Jy ! Component: 3250 - total flux cleaned = 0.00348953 Jy ! Component: 3300 - total flux cleaned = 0.00345553 Jy ! Component: 3350 - total flux cleaned = 0.00357366 Jy ! Component: 3400 - total flux cleaned = 0.00349014 Jy ! Component: 3450 - total flux cleaned = 0.00352347 Jy ! Component: 3500 - total flux cleaned = 0.00352321 Jy ! Component: 3550 - total flux cleaned = 0.00350677 Jy ! Component: 3600 - total flux cleaned = 0.00355558 Jy ! Component: 3650 - total flux cleaned = 0.00355536 Jy ! Component: 3700 - total flux cleaned = 0.00361902 Jy ! Component: 3750 - total flux cleaned = 0.003508 Jy ! Component: 3800 - total flux cleaned = 0.00350812 Jy ! Component: 3850 - total flux cleaned = 0.00349244 Jy ! Component: 3900 - total flux cleaned = 0.00349227 Jy ! Component: 3950 - total flux cleaned = 0.00341531 Jy ! Component: 4000 - total flux cleaned = 0.0033698 Jy ! Component: 4050 - total flux cleaned = 0.00329419 Jy ! Total flux subtracted in 4096 components = 0.00332423 Jy ! Clean residual min=-0.000903 max=0.000844 Jy/beam ! Clean residual mean=-0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.476079 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 458 components and 0.476079 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1033+3935_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 5.866 at -1.604 degrees (North through East) ! Clean map min=-0.00157 max=0.37466 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1033+3935_S_map.fits wmodel /vlbi/uf001/uva//J1033+3935_S_map.mod ! Writing 458 model components to file: /vlbi/uf001/uva//J1033+3935_S_map.mod wobs /vlbi/uf001/uva//J1033+3935_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1033+3935_S_uvs.fits wwins /vlbi/uf001/uva//J1033+3935_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1033+3935_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.374661 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212667 0.212667 0.425333 0.850667 1.70133 3.40267 6.80534 13.6107 27.2213 54.4427 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.374 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1410.66 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1033+3935_S_dfm.log closed on Mon Jan 14 00:55:30 2019