! Started logfile: /vlbi/uf001/uva//J0413+1112_S_dfm.log on Sun Jan 13 22:05:31 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//J0413+1112_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0413+1112_S_uva.fits ! AN table 1: 87 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.975369 visibilities/baseline/integration-bin. ! Found source: J0413+1112 ! ! 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 5346 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 J0413+1112_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.037067Jy sigma=23.216218 ! Fit after self-cal, rms=0.775281Jy sigma=17.358169 ! 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=5.097 mas, bmaj=16.8 mas, bpa=-16.35 degrees ! Estimated noise=0.538158 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 = 0.174291 Jy ! Component: 100 - total flux cleaned = 0.212719 Jy ! Total flux subtracted in 100 components = 0.212719 Jy ! Clean residual min=-0.006844 max=0.012680 Jy/beam ! Clean residual mean=-0.000019 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.212719 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.212719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059154Jy sigma=1.269961 ! Fit after self-cal, rms=0.059135Jy sigma=1.269658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013994 Jy ! Component: 100 - total flux cleaned = 0.0212426 Jy ! Total flux subtracted in 100 components = 0.0212426 Jy ! Clean residual min=-0.004989 max=0.006618 Jy/beam ! Clean residual mean=-0.000013 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.233962 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.233962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055288Jy sigma=1.188850 ! Fit after self-cal, rms=0.055237Jy sigma=1.187947 ! 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=5.671 mas, bmaj=18.39 mas, bpa=-16.48 degrees ! Estimated noise=0.445832 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 = 0.00587131 Jy ! Component: 100 - total flux cleaned = 0.00962162 Jy ! Component: 150 - total flux cleaned = 0.0122031 Jy ! Component: 200 - total flux cleaned = 0.0140918 Jy ! Total flux subtracted in 200 components = 0.0140918 Jy ! Clean residual min=-0.004770 max=0.006981 Jy/beam ! Clean residual mean=-0.000008 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.248053 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.248053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054457Jy sigma=1.172564 ! Fit after self-cal, rms=0.054441Jy sigma=1.172315 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.671 x 18.39 at -16.48 degrees (North through East) ! Clean map min=-0.0046897 max=0.22632 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.01 KP 1.01 LA 0.93 ! NL 1.04 OV 1.00 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.01 KP 1.01 LA 0.94 ! NL 1.03 OV 0.94 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.99 KP 1.02 LA 0.94 ! NL 1.00 OV 0.98 PT 1.02 ! ! ! Fit before self-cal, rms=0.054441Jy sigma=1.172315 ! Fit after self-cal, rms=0.053191Jy sigma=1.151237 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.679 mas, bmaj=18.44 mas, bpa=-16.29 degrees ! Estimated noise=0.444241 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (12, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563748 Jy ! Component: 100 - total flux cleaned = 0.00737038 Jy ! Component: 150 - total flux cleaned = 0.0079512 Jy ! Component: 200 - total flux cleaned = 0.0082549 Jy ! Total flux subtracted in 200 components = 0.0082549 Jy ! Clean residual min=-0.002646 max=0.002511 Jy/beam ! Clean residual mean=-0.000006 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.256308 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 75 components and 0.256308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052574Jy sigma=1.137671 ! Fit after self-cal, rms=0.052537Jy sigma=1.136867 ! 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=0.052537Jy sigma=1.136867 ! Fit after self-cal, rms=0.052048Jy sigma=1.126428 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.682 mas, bmaj=18.44 mas, bpa=-16.34 degrees ! Estimated noise=0.44363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187013 Jy ! Component: 100 - total flux cleaned = 0.00204911 Jy ! Component: 150 - total flux cleaned = 0.00196304 Jy ! Component: 200 - total flux cleaned = 0.0020153 Jy ! Total flux subtracted in 200 components = 0.0020153 Jy ! Clean residual min=-0.001586 max=0.001558 Jy/beam ! Clean residual mean=-0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.258324 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.258324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051966Jy sigma=1.124937 ! Fit after self-cal, rms=0.051956Jy sigma=1.124778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.19558e-05 Jy ! Component: 100 - total flux cleaned = 4.78739e-05 Jy ! Component: 150 - total flux cleaned = 2.6302e-05 Jy ! Component: 200 - total flux cleaned = 6.58565e-05 Jy ! Total flux subtracted in 200 components = 6.58565e-05 Jy ! Clean residual min=-0.001534 max=0.001492 Jy/beam ! Clean residual mean=-0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.258389 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.25839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051936Jy sigma=1.124426 ! Fit after self-cal, rms=0.051934Jy sigma=1.124408 ! 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=0.051934Jy sigma=1.124408 ! Fit after self-cal, rms=0.051910Jy sigma=1.123415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.685 mas, bmaj=18.44 mas, bpa=-16.35 degrees ! Estimated noise=0.443352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000611105 Jy ! Component: 100 - total flux cleaned = 0.000659179 Jy ! Component: 150 - total flux cleaned = 0.000576827 Jy ! Component: 200 - total flux cleaned = 0.000531828 Jy ! Total flux subtracted in 200 components = 0.000531828 Jy ! Clean residual min=-0.001253 max=0.001355 Jy/beam ! Clean residual mean=-0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.258921 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.258921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051892Jy sigma=1.123119 ! Fit after self-cal, rms=0.051893Jy sigma=1.123094 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 = 3.41427e-05 Jy ! Component: 100 - total flux cleaned = -8.84179e-05 Jy ! Component: 150 - total flux cleaned = -0.000176486 Jy ! Component: 200 - total flux cleaned = -0.000223312 Jy ! Total flux subtracted in 200 components = -0.000223312 Jy ! Clean residual min=-0.001252 max=0.001346 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.258698 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 175 components and 0.258698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051886Jy sigma=1.122976 ! Fit after self-cal, rms=0.051885Jy sigma=1.122970 ! 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=0.051885Jy sigma=1.122970 ! Fit after self-cal, rms=0.051891Jy sigma=1.122898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.275 mas, bmaj=18.51 mas, bpa=-17.88 degrees ! Estimated noise=0.479582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158924 Jy ! Component: 100 - total flux cleaned = 0.000119342 Jy ! Component: 150 - total flux cleaned = 6.94237e-05 Jy ! Component: 200 - total flux cleaned = 9.86649e-06 Jy ! Total flux subtracted in 200 components = 9.86649e-06 Jy ! Clean residual min=-0.001342 max=0.001550 Jy/beam ! Clean residual mean=-0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.258708 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 203 components and 0.258708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051884Jy sigma=1.122783 ! Fit after self-cal, rms=0.051884Jy sigma=1.122778 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 = -1.08491e-05 Jy ! Component: 100 - total flux cleaned = -9.80307e-05 Jy ! Component: 150 - total flux cleaned = -0.000138989 Jy ! Component: 200 - total flux cleaned = -0.000197279 Jy ! Total flux subtracted in 200 components = -0.000197279 Jy ! Clean residual min=-0.001327 max=0.001538 Jy/beam ! Clean residual mean=-0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.258511 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 217 components and 0.258511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051881Jy sigma=1.122713 ! Fit after self-cal, rms=0.051880Jy sigma=1.122708 ! 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=5.686 mas, bmaj=18.43 mas, bpa=-16.35 degrees ! Estimated noise=0.443229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.686 x 18.43 at -16.35 degrees (North through East) ! Clean map min=-0.0011908 max=0.22525 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=5.104 mas, bmaj=16.84 mas, bpa=-16.28 degrees ! Estimated noise=0.536419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173644 Jy ! Component: 100 - total flux cleaned = 0.21209 Jy ! Component: 150 - total flux cleaned = 0.22634 Jy ! Component: 200 - total flux cleaned = 0.23459 Jy ! Total flux subtracted in 200 components = 0.23459 Jy ! Clean residual min=-0.003049 max=0.004338 Jy/beam ! Clean residual mean=-0.000004 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.23459 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.23459 Jy ! Inverting map and beam ! Estimated beam: bmin=5.686 mas, bmaj=18.43 mas, bpa=-16.35 degrees ! Estimated noise=0.443229 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 = 0.00659674 Jy ! Component: 100 - total flux cleaned = 0.0106923 Jy ! Component: 150 - total flux cleaned = 0.0135786 Jy ! Component: 200 - total flux cleaned = 0.0157405 Jy ! Total flux subtracted in 200 components = 0.0157405 Jy ! Clean residual min=-0.001925 max=0.001690 Jy/beam ! Clean residual mean=-0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.250331 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 67 components and 0.250331 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=8.275 mas, bmaj=18.51 mas, bpa=-17.88 degrees ! Estimated noise=0.479582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208834 Jy ! Component: 100 - total flux cleaned = 0.00362277 Jy ! Component: 150 - total flux cleaned = 0.00459058 Jy ! Component: 200 - total flux cleaned = 0.00514936 Jy ! Total flux subtracted in 200 components = 0.00514936 Jy ! Clean residual min=-0.001681 max=0.001496 Jy/beam ! Clean residual mean=-0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.25548 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 = 0.00037572 Jy ! Component: 100 - total flux cleaned = 0.000703607 Jy ! Component: 150 - total flux cleaned = 0.00101647 Jy ! Component: 200 - total flux cleaned = 0.00126826 Jy ! Total flux subtracted in 200 components = 0.00126826 Jy ! Clean residual min=-0.001418 max=0.001471 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.256748 Jy ! Adding 153 model components to the UV plane model. ! The established model now contains 206 components and 0.256748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.686 mas, bmaj=18.43 mas, bpa=-16.35 degrees ! Estimated noise=0.443229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321228 Jy ! Component: 100 - total flux cleaned = 0.000537147 Jy ! Component: 150 - total flux cleaned = 0.000767382 Jy ! Component: 200 - total flux cleaned = 0.000974162 Jy ! Total flux subtracted in 200 components = 0.000974162 Jy ! Clean residual min=-0.001201 max=0.001406 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.257723 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 234 components and 0.257723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051892Jy sigma=1.122950 ! Fit after self-cal, rms=0.051888Jy sigma=1.122910 wmodel J0413+1112_S_map.mod ! Writing 234 model components to file: J0413+1112_S_map.mod wobs J0413+1112_S_uvs.fits ! Writing UV FITS file: J0413+1112_S_uvs.fits wwins J0413+1112_S_map.win ! wwins: Wrote 2 windows to J0413+1112_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 = 0.000322659 Jy ! Component: 100 - total flux cleaned = 0.000407424 Jy ! Component: 150 - total flux cleaned = 0.000467554 Jy ! Component: 200 - total flux cleaned = 0.000429841 Jy ! Component: 250 - total flux cleaned = 0.000411688 Jy ! Component: 300 - total flux cleaned = 0.000360745 Jy ! Component: 350 - total flux cleaned = 0.000328173 Jy ! Component: 400 - total flux cleaned = 0.000233752 Jy ! Component: 450 - total flux cleaned = 0.000202947 Jy ! Component: 500 - total flux cleaned = 0.000158526 Jy ! Component: 550 - total flux cleaned = 0.00010155 Jy ! Component: 600 - total flux cleaned = 3.24328e-05 Jy ! Component: 650 - total flux cleaned = -7.87601e-06 Jy ! Component: 700 - total flux cleaned = -7.73576e-06 Jy ! Component: 750 - total flux cleaned = -7.6469e-06 Jy ! Component: 800 - total flux cleaned = -3.25167e-05 Jy ! Component: 850 - total flux cleaned = -8.0558e-06 Jy ! Component: 900 - total flux cleaned = -3.19827e-05 Jy ! Component: 950 - total flux cleaned = -2.03145e-05 Jy ! Component: 1000 - total flux cleaned = -3.15973e-05 Jy ! Component: 1050 - total flux cleaned = 2.00656e-06 Jy ! Component: 1100 - total flux cleaned = 3.51219e-05 Jy ! Component: 1150 - total flux cleaned = 7.84786e-05 Jy ! Component: 1200 - total flux cleaned = 0.00011024 Jy ! Component: 1250 - total flux cleaned = 0.000141624 Jy ! Component: 1300 - total flux cleaned = 0.000172428 Jy ! Component: 1350 - total flux cleaned = 0.000212867 Jy ! Component: 1400 - total flux cleaned = 0.000262493 Jy ! Component: 1450 - total flux cleaned = 0.000301704 Jy ! Component: 1500 - total flux cleaned = 0.000340364 Jy ! Component: 1550 - total flux cleaned = 0.000387824 Jy ! Component: 1600 - total flux cleaned = 0.000434648 Jy ! Component: 1650 - total flux cleaned = 0.000453253 Jy ! Component: 1700 - total flux cleaned = 0.000499015 Jy ! Component: 1750 - total flux cleaned = 0.00054408 Jy ! Component: 1800 - total flux cleaned = 0.000588402 Jy ! Component: 1850 - total flux cleaned = 0.000632198 Jy ! Component: 1900 - total flux cleaned = 0.00066669 Jy ! Component: 1950 - total flux cleaned = 0.000683709 Jy ! Component: 2000 - total flux cleaned = 0.00071749 Jy ! Component: 2050 - total flux cleaned = 0.000767537 Jy ! Component: 2100 - total flux cleaned = 0.000800329 Jy ! Component: 2150 - total flux cleaned = 0.000816554 Jy ! Component: 2200 - total flux cleaned = 0.000856812 Jy ! Component: 2250 - total flux cleaned = 0.000888793 Jy ! Component: 2300 - total flux cleaned = 0.000928154 Jy ! Component: 2350 - total flux cleaned = 0.000951462 Jy ! Component: 2400 - total flux cleaned = 0.000974383 Jy ! Component: 2450 - total flux cleaned = 0.000974296 Jy ! Component: 2500 - total flux cleaned = 0.000989458 Jy ! Component: 2550 - total flux cleaned = 0.00104169 Jy ! Component: 2600 - total flux cleaned = 0.00105634 Jy ! Component: 2650 - total flux cleaned = 0.00107814 Jy ! Component: 2700 - total flux cleaned = 0.00109257 Jy ! Component: 2750 - total flux cleaned = 0.00109254 Jy ! Component: 2800 - total flux cleaned = 0.00110681 Jy ! Component: 2850 - total flux cleaned = 0.00114921 Jy ! Component: 2900 - total flux cleaned = 0.00115622 Jy ! Component: 2950 - total flux cleaned = 0.0011772 Jy ! Component: 3000 - total flux cleaned = 0.00121859 Jy ! Component: 3050 - total flux cleaned = 0.00123231 Jy ! Component: 3100 - total flux cleaned = 0.00127309 Jy ! Component: 3150 - total flux cleaned = 0.00131364 Jy ! Component: 3200 - total flux cleaned = 0.00132704 Jy ! Component: 3250 - total flux cleaned = 0.00134708 Jy ! Component: 3300 - total flux cleaned = 0.0013869 Jy ! Component: 3350 - total flux cleaned = 0.00140672 Jy ! Component: 3400 - total flux cleaned = 0.00145907 Jy ! Component: 3450 - total flux cleaned = 0.00147857 Jy ! Component: 3500 - total flux cleaned = 0.00150438 Jy ! Component: 3550 - total flux cleaned = 0.00151078 Jy ! Component: 3600 - total flux cleaned = 0.0015364 Jy ! Component: 3650 - total flux cleaned = 0.00157448 Jy ! Component: 3700 - total flux cleaned = 0.00157452 Jy ! Component: 3750 - total flux cleaned = 0.00160587 Jy ! Component: 3800 - total flux cleaned = 0.00161217 Jy ! Component: 3850 - total flux cleaned = 0.00163078 Jy ! Component: 3900 - total flux cleaned = 0.00164312 Jy ! Component: 3950 - total flux cleaned = 0.00164926 Jy ! Component: 4000 - total flux cleaned = 0.00167372 Jy ! Component: 4050 - total flux cleaned = 0.00168585 Jy ! Total flux subtracted in 4096 components = 0.00171606 Jy ! Clean residual min=-0.000357 max=0.000357 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.259439 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 559 components and 0.259438 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0413+1112_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.686 x 18.43 at -16.35 degrees (North through East) ! Clean map min=-0.00085202 max=0.2259 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0413+1112_S_map.fits wmodel /vlbi/uf001/uva//J0413+1112_S_map.mod ! Writing 559 model components to file: /vlbi/uf001/uva//J0413+1112_S_map.mod wobs /vlbi/uf001/uva//J0413+1112_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0413+1112_S_uvs.fits wwins /vlbi/uf001/uva//J0413+1112_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0413+1112_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.225898 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120068 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.159455 0.159455 0.318909 0.637819 1.27564 2.55127 5.10255 10.2051 20.4102 40.8204 81.6408 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.225 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1881.41 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0413+1112_S_dfm.log closed on Sun Jan 13 22:05:36 2019