! Started logfile: /vlbi/uf001/uva//J0512+2037_S_dfm.log on Sun Jan 13 22:29:39 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//J0512+2037_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0512+2037_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.99784 visibilities/baseline/integration-bin. ! Found source: J0512+2037 ! ! 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 9699 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 J0512+2037_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.012185Jy sigma=20.821006 ! Fit after self-cal, rms=0.913462Jy sigma=18.769772 ! 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=2.812 mas, bmaj=6.309 mas, bpa=-4.639 degrees ! Estimated noise=0.622582 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 = 0.0706456 Jy ! Component: 100 - total flux cleaned = 0.0861214 Jy ! Total flux subtracted in 100 components = 0.0861214 Jy ! Clean residual min=-0.003517 max=0.004722 Jy/beam ! Clean residual mean=0.000003 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.0861214 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0861214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088523Jy sigma=1.240534 ! Fit after self-cal, rms=0.088439Jy sigma=1.238571 ! 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=3.438 mas, bmaj=7.065 mas, bpa=-4.342 degrees ! Estimated noise=0.355778 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 = 0.00481202 Jy ! Component: 100 - total flux cleaned = 0.00702662 Jy ! Component: 150 - total flux cleaned = 0.00799625 Jy ! Component: 200 - total flux cleaned = 0.00816538 Jy ! Total flux subtracted in 200 components = 0.00816538 Jy ! Clean residual min=-0.003014 max=0.002327 Jy/beam ! Clean residual mean=0.000004 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0942868 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.0942868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088212Jy sigma=1.231389 ! Fit after self-cal, rms=0.088208Jy sigma=1.231273 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.438 x 7.065 at -4.342 degrees (North through East) ! Clean map min=-0.0028437 max=0.090534 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.04 KP 0.98 ! LA 0.93 MK 0.99 NL 1.00 OV 0.98 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.01 KP 0.99 ! LA 0.95 MK 1.01 NL 1.05 OV 0.94 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.01 KP 0.99 ! LA 0.97 MK 1.03 NL 1.03 OV 0.96 ! PT 1.06 SC 1.01 ! ! ! Fit before self-cal, rms=0.088208Jy sigma=1.231273 ! Fit after self-cal, rms=0.084107Jy sigma=1.227164 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=7.038 mas, bpa=-3.777 degrees ! Estimated noise=0.353863 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 = -0.000281432 Jy ! Component: 100 - total flux cleaned = -0.000282653 Jy ! Component: 150 - total flux cleaned = -0.000283345 Jy ! Component: 200 - total flux cleaned = -0.000282684 Jy ! Total flux subtracted in 200 components = -0.000282684 Jy ! Clean residual min=-0.002438 max=0.002011 Jy/beam ! Clean residual mean=0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0940041 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0940041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084085Jy sigma=1.226632 ! Fit after self-cal, rms=0.084074Jy sigma=1.226519 ! 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=0.084074Jy sigma=1.226519 ! Fit after self-cal, rms=0.085454Jy sigma=1.219712 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=7.044 mas, bpa=-3.537 degrees ! Estimated noise=0.353997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270248 Jy ! Component: 100 - total flux cleaned = 0.00034176 Jy ! Component: 150 - total flux cleaned = 0.000385817 Jy ! Component: 200 - total flux cleaned = 0.00042409 Jy ! Total flux subtracted in 200 components = 0.00042409 Jy ! Clean residual min=-0.001717 max=0.001595 Jy/beam ! Clean residual mean=0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0944282 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0944282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085447Jy sigma=1.219558 ! Fit after self-cal, rms=0.085469Jy sigma=1.219402 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 = 1.22643e-05 Jy ! Component: 100 - total flux cleaned = 4.83813e-05 Jy ! Component: 150 - total flux cleaned = 8.07222e-05 Jy ! Component: 200 - total flux cleaned = 0.000100583 Jy ! Total flux subtracted in 200 components = 0.000100583 Jy ! Clean residual min=-0.001702 max=0.001569 Jy/beam ! Clean residual mean=0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0945288 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.0945288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085466Jy sigma=1.219334 ! Fit after self-cal, rms=0.085465Jy sigma=1.219328 ! 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=0.085465Jy sigma=1.219328 ! Fit after self-cal, rms=0.085350Jy sigma=1.219288 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=7.036 mas, bpa=-3.397 degrees ! Estimated noise=0.353713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136224 Jy ! Component: 100 - total flux cleaned = 0.000160662 Jy ! Component: 150 - total flux cleaned = 0.000192846 Jy ! Component: 200 - total flux cleaned = 0.000221248 Jy ! Total flux subtracted in 200 components = 0.000221248 Jy ! Clean residual min=-0.001697 max=0.001569 Jy/beam ! Clean residual mean=0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.09475 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.09475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085347Jy sigma=1.219222 ! Fit after self-cal, rms=0.085347Jy sigma=1.219220 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.00094e-05 Jy ! Component: 100 - total flux cleaned = 3.7039e-05 Jy ! Component: 150 - total flux cleaned = 5.19016e-05 Jy ! Component: 200 - total flux cleaned = 6.67574e-05 Jy ! Total flux subtracted in 200 components = 6.67574e-05 Jy ! Clean residual min=-0.001692 max=0.001563 Jy/beam ! Clean residual mean=0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0948168 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0948168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085346Jy sigma=1.219185 ! Fit after self-cal, rms=0.085345Jy sigma=1.219184 ! 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=0.085345Jy sigma=1.219184 ! Fit after self-cal, rms=0.085170Jy sigma=1.219168 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.196 mas, bmaj=10.21 mas, bpa=-2.828 degrees ! Estimated noise=0.446194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.48663e-05 Jy ! Component: 100 - total flux cleaned = 5.06729e-05 Jy ! Component: 150 - total flux cleaned = 8.16397e-05 Jy ! Component: 200 - total flux cleaned = 0.000105555 Jy ! Total flux subtracted in 200 components = 0.000105555 Jy ! Clean residual min=-0.001746 max=0.001578 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0949223 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0949223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085171Jy sigma=1.219231 ! Fit after self-cal, rms=0.085169Jy sigma=1.219184 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 = 1.06888e-05 Jy ! Component: 100 - total flux cleaned = 7.67295e-07 Jy ! Component: 150 - total flux cleaned = 1.62575e-05 Jy ! Component: 200 - total flux cleaned = 1.67401e-05 Jy ! Total flux subtracted in 200 components = 1.67401e-05 Jy ! Clean residual min=-0.001734 max=0.001569 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0949391 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0949391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085171Jy sigma=1.219252 ! Fit after self-cal, rms=0.085170Jy sigma=1.219230 ! 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=3.44 mas, bmaj=7.03 mas, bpa=-3.272 degrees ! Estimated noise=0.353432 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.44 x 7.03 at -3.272 degrees (North through East) ! Clean map min=-0.0015666 max=0.089836 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=2.81 mas, bmaj=6.293 mas, bpa=-3.592 degrees ! Estimated noise=0.618393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0701873 Jy ! Component: 100 - total flux cleaned = 0.0855266 Jy ! Component: 150 - total flux cleaned = 0.089964 Jy ! Component: 200 - total flux cleaned = 0.0924046 Jy ! Total flux subtracted in 200 components = 0.0924046 Jy ! Clean residual min=-0.002686 max=0.002905 Jy/beam ! Clean residual mean=0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0924046 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 0.0924046 Jy ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=7.03 mas, bpa=-3.272 degrees ! Estimated noise=0.353432 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 = 0.00125853 Jy ! Component: 100 - total flux cleaned = 0.00167103 Jy ! Component: 150 - total flux cleaned = 0.00200339 Jy ! Component: 200 - total flux cleaned = 0.00213558 Jy ! Total flux subtracted in 200 components = 0.00213558 Jy ! Clean residual min=-0.001768 max=0.001580 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0945402 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.0945402 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=7.196 mas, bmaj=10.21 mas, bpa=-2.828 degrees ! Estimated noise=0.446194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225996 Jy ! Component: 100 - total flux cleaned = 0.000287694 Jy ! Component: 150 - total flux cleaned = 0.000319043 Jy ! Component: 200 - total flux cleaned = 0.000358349 Jy ! Total flux subtracted in 200 components = 0.000358349 Jy ! Clean residual min=-0.001743 max=0.001583 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0948986 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 = -7.02873e-07 Jy ! Component: 100 - total flux cleaned = -1.43804e-06 Jy ! Component: 150 - total flux cleaned = -1.35461e-06 Jy ! Component: 200 - total flux cleaned = -1.11986e-06 Jy ! Total flux subtracted in 200 components = -1.11986e-06 Jy ! Clean residual min=-0.001733 max=0.001581 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0948974 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0948974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=7.03 mas, bpa=-3.272 degrees ! Estimated noise=0.353432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.54482e-05 Jy ! Component: 100 - total flux cleaned = -4.90829e-05 Jy ! Component: 150 - total flux cleaned = -6.38305e-05 Jy ! Component: 200 - total flux cleaned = -7.70711e-05 Jy ! Total flux subtracted in 200 components = -7.70711e-05 Jy ! Clean residual min=-0.001681 max=0.001545 Jy/beam ! Clean residual mean=0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0948204 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.0948204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085174Jy sigma=1.219326 ! Fit after self-cal, rms=0.085175Jy sigma=1.219314 wmodel J0512+2037_S_map.mod ! Writing 54 model components to file: J0512+2037_S_map.mod wobs J0512+2037_S_uvs.fits ! Writing UV FITS file: J0512+2037_S_uvs.fits wwins J0512+2037_S_map.win ! wwins: Wrote 1 windows to J0512+2037_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 = -9.9954e-05 Jy ! Component: 100 - total flux cleaned = 3.78022e-05 Jy ! Component: 150 - total flux cleaned = 0.000169933 Jy ! Component: 200 - total flux cleaned = 0.000322047 Jy ! Component: 250 - total flux cleaned = 0.000444703 Jy ! Component: 300 - total flux cleaned = 0.000516611 Jy ! Component: 350 - total flux cleaned = 0.000610201 Jy ! Component: 400 - total flux cleaned = 0.000678697 Jy ! Component: 450 - total flux cleaned = 0.000745627 Jy ! Component: 500 - total flux cleaned = 0.000811118 Jy ! Component: 550 - total flux cleaned = 0.00085445 Jy ! Component: 600 - total flux cleaned = 0.000876273 Jy ! Component: 650 - total flux cleaned = 0.000918546 Jy ! Component: 700 - total flux cleaned = 0.00102043 Jy ! Component: 750 - total flux cleaned = 0.00112028 Jy ! Component: 800 - total flux cleaned = 0.00115957 Jy ! Component: 850 - total flux cleaned = 0.00115971 Jy ! Component: 900 - total flux cleaned = 0.00125601 Jy ! Component: 950 - total flux cleaned = 0.00125557 Jy ! Component: 1000 - total flux cleaned = 0.0011612 Jy ! Component: 1050 - total flux cleaned = 0.0011985 Jy ! Component: 1100 - total flux cleaned = 0.00114314 Jy ! Component: 1150 - total flux cleaned = 0.00103419 Jy ! Component: 1200 - total flux cleaned = 0.00105223 Jy ! Component: 1250 - total flux cleaned = 0.000981126 Jy ! Component: 1300 - total flux cleaned = 0.000928447 Jy ! Component: 1350 - total flux cleaned = 0.00087611 Jy ! Component: 1400 - total flux cleaned = 0.000893356 Jy ! Component: 1450 - total flux cleaned = 0.000722249 Jy ! Component: 1500 - total flux cleaned = 0.000705322 Jy ! Component: 1550 - total flux cleaned = 0.000621596 Jy ! Component: 1600 - total flux cleaned = 0.000621487 Jy ! Component: 1650 - total flux cleaned = 0.00053958 Jy ! Component: 1700 - total flux cleaned = 0.000637204 Jy ! Component: 1750 - total flux cleaned = 0.000572677 Jy ! Component: 1800 - total flux cleaned = 0.000524968 Jy ! Component: 1850 - total flux cleaned = 0.000604339 Jy ! Component: 1900 - total flux cleaned = 0.000588542 Jy ! Component: 1950 - total flux cleaned = 0.000526004 Jy ! Component: 2000 - total flux cleaned = 0.000619122 Jy ! Component: 2050 - total flux cleaned = 0.000649885 Jy ! Component: 2100 - total flux cleaned = 0.000619452 Jy ! Component: 2150 - total flux cleaned = 0.000695054 Jy ! Component: 2200 - total flux cleaned = 0.000605074 Jy ! Component: 2250 - total flux cleaned = 0.000649652 Jy ! Component: 2300 - total flux cleaned = 0.000620208 Jy ! Component: 2350 - total flux cleaned = 0.000708017 Jy ! Component: 2400 - total flux cleaned = 0.000650056 Jy ! Component: 2450 - total flux cleaned = 0.000736495 Jy ! Component: 2500 - total flux cleaned = 0.000750778 Jy ! Component: 2550 - total flux cleaned = 0.00076489 Jy ! Component: 2600 - total flux cleaned = 0.000722598 Jy ! Component: 2650 - total flux cleaned = 0.000764513 Jy ! Component: 2700 - total flux cleaned = 0.000778388 Jy ! Component: 2750 - total flux cleaned = 0.000792251 Jy ! Component: 2800 - total flux cleaned = 0.000778284 Jy ! Component: 2850 - total flux cleaned = 0.000832671 Jy ! Component: 2900 - total flux cleaned = 0.00085949 Jy ! Component: 2950 - total flux cleaned = 0.000846153 Jy ! Component: 3000 - total flux cleaned = 0.000899307 Jy ! Component: 3050 - total flux cleaned = 0.000846543 Jy ! Component: 3100 - total flux cleaned = 0.000938245 Jy ! Component: 3150 - total flux cleaned = 0.000912024 Jy ! Component: 3200 - total flux cleaned = 0.00100251 Jy ! Component: 3250 - total flux cleaned = 0.000976874 Jy ! Component: 3300 - total flux cleaned = 0.000976862 Jy ! Component: 3350 - total flux cleaned = 0.000938813 Jy ! Component: 3400 - total flux cleaned = 0.00101433 Jy ! Component: 3450 - total flux cleaned = 0.00106418 Jy ! Component: 3500 - total flux cleaned = 0.00103923 Jy ! Component: 3550 - total flux cleaned = 0.00106391 Jy ! Component: 3600 - total flux cleaned = 0.0011497 Jy ! Component: 3650 - total flux cleaned = 0.00118617 Jy ! Component: 3700 - total flux cleaned = 0.00121038 Jy ! Component: 3750 - total flux cleaned = 0.00125846 Jy ! Component: 3800 - total flux cleaned = 0.00131833 Jy ! Component: 3850 - total flux cleaned = 0.00131821 Jy ! Component: 3900 - total flux cleaned = 0.00135359 Jy ! Component: 3950 - total flux cleaned = 0.00142409 Jy ! Component: 4000 - total flux cleaned = 0.00143573 Jy ! Component: 4050 - total flux cleaned = 0.00144727 Jy ! Total flux subtracted in 4096 components = 0.00149347 Jy ! Clean residual min=-0.000790 max=0.000724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0963138 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 335 components and 0.0963139 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0512+2037_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.44 x 7.03 at -3.272 degrees (North through East) ! Clean map min=-0.0013045 max=0.089779 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0512+2037_S_map.fits wmodel /vlbi/uf001/uva//J0512+2037_S_map.mod ! Writing 335 model components to file: /vlbi/uf001/uva//J0512+2037_S_map.mod wobs /vlbi/uf001/uva//J0512+2037_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0512+2037_S_uvs.fits wwins /vlbi/uf001/uva//J0512+2037_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0512+2037_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0897795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702283 0.702283 1.40457 2.80913 5.61827 11.2365 22.4731 44.9461 89.8922 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.178 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0512+2037_S_dfm.log closed on Sun Jan 13 22:29:43 2019