! Started logfile: /vlbi/uf001/uva//J1704-1316_S_dfm.log on Mon Jan 14 04:00:42 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//J1704-1316_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1704-1316_S_uva.fits ! AN table 1: 110 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.913636 visibilities/baseline/integration-bin. ! Found source: J1704-1316 ! ! 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 8442 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 J1704-1316_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015583Jy sigma=16.435984 ! Fit after self-cal, rms=0.898980Jy sigma=14.434924 ! 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=2.216 mas, bmaj=6.068 mas, bpa=-4.787 degrees ! Estimated noise=0.687565 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 = 0.0800182 Jy ! Component: 100 - total flux cleaned = 0.103091 Jy ! Total flux subtracted in 100 components = 0.103091 Jy ! Clean residual min=-0.008799 max=0.017636 Jy/beam ! Clean residual mean=0.000008 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.103091 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.103091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090011Jy sigma=1.350989 ! Fit after self-cal, rms=0.089626Jy sigma=1.347783 ! Inverting map ! Added new window around map position (-8.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159545 Jy ! Component: 100 - total flux cleaned = 0.0253498 Jy ! Total flux subtracted in 100 components = 0.0253498 Jy ! Clean residual min=-0.006868 max=0.009246 Jy/beam ! Clean residual mean=0.000009 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.128441 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.128441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087097Jy sigma=1.286994 ! Fit after self-cal, rms=0.086836Jy sigma=1.284038 ! 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=2.671 mas, bmaj=6.61 mas, bpa=-4.155 degrees ! Estimated noise=0.491649 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 = 0.00905482 Jy ! Component: 100 - total flux cleaned = 0.0152468 Jy ! Component: 150 - total flux cleaned = 0.0196646 Jy ! Component: 200 - total flux cleaned = 0.0230096 Jy ! Total flux subtracted in 200 components = 0.0230096 Jy ! Clean residual min=-0.006244 max=0.009413 Jy/beam ! Clean residual mean=0.000029 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 0.15145 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.15145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086078Jy sigma=1.258296 ! Fit after self-cal, rms=0.085995Jy sigma=1.257375 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.671 x 6.61 at -4.155 degrees (North through East) ! Clean map min=-0.0059496 max=0.10579 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 HN 0.98 LA 0.94 MK 1.04 ! NL 1.05 OV 2.00 PT 0.95 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.98 LA 0.95 MK 1.00 ! NL 0.98 OV 1.92 PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.99 LA 0.97 MK 0.99 ! NL 0.95 OV 1.92 PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.085995Jy sigma=1.257375 ! Fit after self-cal, rms=0.104761Jy sigma=1.201243 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.69 mas, bmaj=6.585 mas, bpa=-4.314 degrees ! Estimated noise=0.487398 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 = 0.00190829 Jy ! Component: 100 - total flux cleaned = 0.00246188 Jy ! Component: 150 - total flux cleaned = 0.0026537 Jy ! Component: 200 - total flux cleaned = 0.00261195 Jy ! Total flux subtracted in 200 components = 0.00261195 Jy ! Clean residual min=-0.002742 max=0.002905 Jy/beam ! Clean residual mean=0.000009 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.154062 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.154062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104700Jy sigma=1.199556 ! Fit after self-cal, rms=0.105315Jy sigma=1.197638 ! 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=0.105315Jy sigma=1.197638 ! Fit after self-cal, rms=0.108176Jy sigma=1.193249 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.688 mas, bmaj=6.581 mas, bpa=-4.323 degrees ! Estimated noise=0.48869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656786 Jy ! Component: 100 - total flux cleaned = 0.00106108 Jy ! Component: 150 - total flux cleaned = 0.00145605 Jy ! Component: 200 - total flux cleaned = 0.00161418 Jy ! Total flux subtracted in 200 components = 0.00161418 Jy ! Clean residual min=-0.002344 max=0.002625 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.155676 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.155676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108158Jy sigma=1.192715 ! Fit after self-cal, rms=0.108212Jy sigma=1.192592 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 = 0.000161133 Jy ! Component: 100 - total flux cleaned = 0.000207993 Jy ! Component: 150 - total flux cleaned = 0.000252439 Jy ! Component: 200 - total flux cleaned = 0.0002948 Jy ! Total flux subtracted in 200 components = 0.0002948 Jy ! Clean residual min=-0.002347 max=0.002548 Jy/beam ! Clean residual mean=0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.155971 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.155971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108203Jy sigma=1.192361 ! Fit after self-cal, rms=0.108204Jy sigma=1.192349 ! 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=0.108204Jy sigma=1.192349 ! Fit after self-cal, rms=0.109043Jy sigma=1.191102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.681 mas, bmaj=6.586 mas, bpa=-4.379 degrees ! Estimated noise=0.487965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275613 Jy ! Component: 100 - total flux cleaned = 0.000451499 Jy ! Component: 150 - total flux cleaned = 0.000537578 Jy ! Component: 200 - total flux cleaned = 0.000617158 Jy ! Total flux subtracted in 200 components = 0.000617158 Jy ! Clean residual min=-0.002217 max=0.002460 Jy/beam ! Clean residual mean=0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.156588 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.156588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109037Jy sigma=1.190850 ! Fit after self-cal, rms=0.109051Jy sigma=1.190801 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 (0, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232734 Jy ! Component: 100 - total flux cleaned = 0.00283686 Jy ! Component: 150 - total flux cleaned = 0.00289463 Jy ! Component: 200 - total flux cleaned = 0.00300279 Jy ! Total flux subtracted in 200 components = 0.00300279 Jy ! Clean residual min=-0.002058 max=0.002071 Jy/beam ! Clean residual mean=0.000000 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.159591 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.159591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108994Jy sigma=1.189521 ! Fit after self-cal, rms=0.108982Jy sigma=1.189426 ! 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=0.108982Jy sigma=1.189426 ! Fit after self-cal, rms=0.109330Jy sigma=1.189335 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.158 mas, bmaj=12.03 mas, bpa=4.138 degrees ! Estimated noise=0.710294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144525 Jy ! Component: 100 - total flux cleaned = 0.00227533 Jy ! Component: 150 - total flux cleaned = 0.00255548 Jy ! Component: 200 - total flux cleaned = 0.00267218 Jy ! Total flux subtracted in 200 components = 0.00267218 Jy ! Clean residual min=-0.002645 max=0.002182 Jy/beam ! Clean residual mean=-0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.162263 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.162263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109324Jy sigma=1.189464 ! Fit after self-cal, rms=0.109335Jy sigma=1.189376 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 = 0.000377029 Jy ! Component: 100 - total flux cleaned = 0.000470487 Jy ! Component: 150 - total flux cleaned = 0.000469326 Jy ! Component: 200 - total flux cleaned = 0.000486513 Jy ! Total flux subtracted in 200 components = 0.000486513 Jy ! Clean residual min=-0.002634 max=0.002113 Jy/beam ! Clean residual mean=-0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.16275 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.16275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109333Jy sigma=1.189549 ! Fit after self-cal, rms=0.109333Jy sigma=1.189521 ! 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=2.677 mas, bmaj=6.585 mas, bpa=-4.427 degrees ! Estimated noise=0.487119 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.677 x 6.585 at -4.427 degrees (North through East) ! Clean map min=-0.002052 max=0.10472 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=2.222 mas, bmaj=6.06 mas, bpa=-5.072 degrees ! Estimated noise=0.68262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0791631 Jy ! Component: 100 - total flux cleaned = 0.104511 Jy ! Component: 150 - total flux cleaned = 0.118775 Jy ! Component: 200 - total flux cleaned = 0.127803 Jy ! Total flux subtracted in 200 components = 0.127803 Jy ! Clean residual min=-0.004396 max=0.005194 Jy/beam ! Clean residual mean=-0.000001 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.127803 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.127803 Jy ! Inverting map and beam ! Estimated beam: bmin=2.677 mas, bmaj=6.585 mas, bpa=-4.427 degrees ! Estimated noise=0.487119 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 = 0.00827172 Jy ! Component: 100 - total flux cleaned = 0.013888 Jy ! Component: 150 - total flux cleaned = 0.0180421 Jy ! Component: 200 - total flux cleaned = 0.0212669 Jy ! Total flux subtracted in 200 components = 0.0212669 Jy ! Clean residual min=-0.002632 max=0.002844 Jy/beam ! Clean residual mean=0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.14907 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.14907 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=6.158 mas, bmaj=12.03 mas, bpa=4.138 degrees ! Estimated noise=0.710294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522075 Jy ! Component: 100 - total flux cleaned = 0.00823089 Jy ! Component: 150 - total flux cleaned = 0.0102928 Jy ! Component: 200 - total flux cleaned = 0.0117362 Jy ! Total flux subtracted in 200 components = 0.0117362 Jy ! Clean residual min=-0.002948 max=0.002028 Jy/beam ! Clean residual mean=-0.000004 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.160806 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 = 0.00102371 Jy ! Component: 100 - total flux cleaned = 0.00152115 Jy ! Component: 150 - total flux cleaned = 0.00180214 Jy ! Component: 200 - total flux cleaned = 0.00197931 Jy ! Total flux subtracted in 200 components = 0.00197931 Jy ! Clean residual min=-0.002783 max=0.002097 Jy/beam ! Clean residual mean=-0.000005 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.162785 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 80 components and 0.162785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.677 mas, bmaj=6.585 mas, bpa=-4.427 degrees ! Estimated noise=0.487119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000652228 Jy ! Component: 100 - total flux cleaned = -0.000712411 Jy ! Component: 150 - total flux cleaned = -0.000569125 Jy ! Component: 200 - total flux cleaned = -0.000487602 Jy ! Total flux subtracted in 200 components = -0.000487602 Jy ! Clean residual min=-0.002124 max=0.001958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.162298 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.162298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109360Jy sigma=1.189890 ! Fit after self-cal, rms=0.109354Jy sigma=1.189702 wmodel J1704-1316_S_map.mod ! Writing 97 model components to file: J1704-1316_S_map.mod wobs J1704-1316_S_uvs.fits ! Writing UV FITS file: J1704-1316_S_uvs.fits wwins J1704-1316_S_map.win ! wwins: Wrote 3 windows to J1704-1316_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 = -0.000276405 Jy ! Component: 100 - total flux cleaned = -0.000415602 Jy ! Component: 150 - total flux cleaned = -0.000449664 Jy ! Component: 200 - total flux cleaned = -0.000483554 Jy ! Component: 250 - total flux cleaned = -0.000515093 Jy ! Component: 300 - total flux cleaned = -0.000544985 Jy ! Component: 350 - total flux cleaned = -0.00051554 Jy ! Component: 400 - total flux cleaned = -0.000487584 Jy ! Component: 450 - total flux cleaned = -0.000541892 Jy ! Component: 500 - total flux cleaned = -0.000515428 Jy ! Component: 550 - total flux cleaned = -0.000516153 Jy ! Component: 600 - total flux cleaned = -0.00054156 Jy ! Component: 650 - total flux cleaned = -0.00051639 Jy ! Component: 700 - total flux cleaned = -0.000443397 Jy ! Component: 750 - total flux cleaned = -0.000371754 Jy ! Component: 800 - total flux cleaned = -0.000208027 Jy ! Component: 850 - total flux cleaned = -4.76527e-05 Jy ! Component: 900 - total flux cleaned = 0.000110522 Jy ! Component: 950 - total flux cleaned = 0.000332319 Jy ! Component: 1000 - total flux cleaned = 0.000441667 Jy ! Component: 1050 - total flux cleaned = 0.000571359 Jy ! Component: 1100 - total flux cleaned = 0.000784121 Jy ! Component: 1150 - total flux cleaned = 0.000930366 Jy ! Component: 1200 - total flux cleaned = 0.000992388 Jy ! Component: 1250 - total flux cleaned = 0.00109437 Jy ! Component: 1300 - total flux cleaned = 0.00119504 Jy ! Component: 1350 - total flux cleaned = 0.00121511 Jy ! Component: 1400 - total flux cleaned = 0.00129377 Jy ! Component: 1450 - total flux cleaned = 0.00131325 Jy ! Component: 1500 - total flux cleaned = 0.00137085 Jy ! Component: 1550 - total flux cleaned = 0.00140886 Jy ! Component: 1600 - total flux cleaned = 0.00142767 Jy ! Component: 1650 - total flux cleaned = 0.00146455 Jy ! Component: 1700 - total flux cleaned = 0.00146425 Jy ! Component: 1750 - total flux cleaned = 0.0014823 Jy ! Component: 1800 - total flux cleaned = 0.00155366 Jy ! Component: 1850 - total flux cleaned = 0.00151794 Jy ! Component: 1900 - total flux cleaned = 0.00155271 Jy ! Component: 1950 - total flux cleaned = 0.0015526 Jy ! Component: 2000 - total flux cleaned = 0.00151821 Jy ! Component: 2050 - total flux cleaned = 0.00158647 Jy ! Component: 2100 - total flux cleaned = 0.00155281 Jy ! Component: 2150 - total flux cleaned = 0.00158604 Jy ! Component: 2200 - total flux cleaned = 0.00161939 Jy ! Component: 2250 - total flux cleaned = 0.00166856 Jy ! Component: 2300 - total flux cleaned = 0.00168481 Jy ! Component: 2350 - total flux cleaned = 0.00171704 Jy ! Component: 2400 - total flux cleaned = 0.00176508 Jy ! Component: 2450 - total flux cleaned = 0.00181231 Jy ! Component: 2500 - total flux cleaned = 0.00184356 Jy ! Component: 2550 - total flux cleaned = 0.00189023 Jy ! Component: 2600 - total flux cleaned = 0.0019211 Jy ! Component: 2650 - total flux cleaned = 0.00199761 Jy ! Component: 2700 - total flux cleaned = 0.00196736 Jy ! Component: 2750 - total flux cleaned = 0.0020426 Jy ! Component: 2800 - total flux cleaned = 0.00199777 Jy ! Component: 2850 - total flux cleaned = 0.00208664 Jy ! Component: 2900 - total flux cleaned = 0.0020424 Jy ! Component: 2950 - total flux cleaned = 0.00207164 Jy ! Component: 3000 - total flux cleaned = 0.00208613 Jy ! Component: 3050 - total flux cleaned = 0.00212926 Jy ! Component: 3100 - total flux cleaned = 0.00217194 Jy ! Component: 3150 - total flux cleaned = 0.00221443 Jy ! Component: 3200 - total flux cleaned = 0.00224261 Jy ! Component: 3250 - total flux cleaned = 0.00222869 Jy ! Component: 3300 - total flux cleaned = 0.0022981 Jy ! Component: 3350 - total flux cleaned = 0.00229804 Jy ! Component: 3400 - total flux cleaned = 0.00231176 Jy ! Component: 3450 - total flux cleaned = 0.00231177 Jy ! Component: 3500 - total flux cleaned = 0.0023524 Jy ! Component: 3550 - total flux cleaned = 0.00236573 Jy ! Component: 3600 - total flux cleaned = 0.00243227 Jy ! Component: 3650 - total flux cleaned = 0.00247185 Jy ! Component: 3700 - total flux cleaned = 0.00249821 Jy ! Component: 3750 - total flux cleaned = 0.00252427 Jy ! Component: 3800 - total flux cleaned = 0.00249817 Jy ! Component: 3850 - total flux cleaned = 0.00252401 Jy ! Component: 3900 - total flux cleaned = 0.00252401 Jy ! Component: 3950 - total flux cleaned = 0.00254959 Jy ! Component: 4000 - total flux cleaned = 0.00254966 Jy ! Component: 4050 - total flux cleaned = 0.00257491 Jy ! Total flux subtracted in 4096 components = 0.00254972 Jy ! Clean residual min=-0.000774 max=0.000739 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.164847 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 368 components and 0.164847 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1704-1316_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.677 x 6.585 at -4.427 degrees (North through East) ! Clean map min=-0.0014185 max=0.10485 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1704-1316_S_map.fits wmodel /vlbi/uf001/uva//J1704-1316_S_map.mod ! Writing 368 model components to file: /vlbi/uf001/uva//J1704-1316_S_map.mod wobs /vlbi/uf001/uva//J1704-1316_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1704-1316_S_uvs.fits wwins /vlbi/uf001/uva//J1704-1316_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1704-1316_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.104847 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.636528 0.636528 1.27306 2.54611 5.09222 10.1844 20.3689 40.7378 81.4756 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.104 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 471.306 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1704-1316_S_dfm.log closed on Mon Jan 14 04:00:46 2019