! Started logfile: /vlbi/uf001/uva//J1937-0627_S_dfm.log on Mon Jan 14 05:10:14 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//J1937-0627_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1937-0627_S_uva.fits ! AN table 1: 57 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.993317 visibilities/baseline/integration-bin. ! Found source: J1937-0627 ! ! 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 3567 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 J1937-0627_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=1.010872Jy sigma=22.177357 ! Fit after self-cal, rms=0.876788Jy sigma=19.192866 ! 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=5.087 mas, bmaj=25.03 mas, bpa=-11.65 degrees ! Estimated noise=0.639512 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 = 0.0971779 Jy ! Component: 100 - total flux cleaned = 0.118413 Jy ! Total flux subtracted in 100 components = 0.118413 Jy ! Clean residual min=-0.004201 max=0.006169 Jy/beam ! Clean residual mean=0.000000 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.118413 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.118413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060946Jy sigma=1.286064 ! Fit after self-cal, rms=0.060944Jy sigma=1.285883 ! 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=5.795 mas, bmaj=25.21 mas, bpa=-12.16 degrees ! Estimated noise=0.553786 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 = 0.00640023 Jy ! Component: 100 - total flux cleaned = 0.0095127 Jy ! Component: 150 - total flux cleaned = 0.0113163 Jy ! Component: 200 - total flux cleaned = 0.0124465 Jy ! Total flux subtracted in 200 components = 0.0124465 Jy ! Clean residual min=-0.002987 max=0.003315 Jy/beam ! Clean residual mean=0.000005 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.130859 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 78 components and 0.130859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060285Jy sigma=1.271973 ! Fit after self-cal, rms=0.060270Jy sigma=1.271771 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.795 x 25.21 at -12.16 degrees (North through East) ! Clean map min=-0.0029924 max=0.12509 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.01 KP 1.00 LA 0.96 ! NL 1.09 OV 0.97 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.98 KP 0.99 LA 0.98 ! NL 0.99 OV 0.95 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.00 KP 0.98 LA 0.94 ! NL 1.01 OV 0.99 PT 1.01 ! ! ! Fit before self-cal, rms=0.060270Jy sigma=1.271771 ! Fit after self-cal, rms=0.059801Jy sigma=1.265526 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.781 mas, bmaj=25.31 mas, bpa=-11.99 degrees ! Estimated noise=0.552428 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 = 0.000159583 Jy ! Component: 100 - total flux cleaned = -0.000181011 Jy ! Component: 150 - total flux cleaned = -0.000419326 Jy ! Component: 200 - total flux cleaned = -0.000610664 Jy ! Total flux subtracted in 200 components = -0.000610664 Jy ! Clean residual min=-0.002613 max=0.002740 Jy/beam ! Clean residual mean=0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.130249 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.130249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059763Jy sigma=1.264550 ! Fit after self-cal, rms=0.059764Jy sigma=1.264437 ! 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=0.059764Jy sigma=1.264437 ! Fit after self-cal, rms=0.059824Jy sigma=1.256017 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.766 mas, bmaj=25.4 mas, bpa=-11.99 degrees ! Estimated noise=0.5537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.04985e-05 Jy ! Component: 100 - total flux cleaned = -0.000167568 Jy ! Component: 150 - total flux cleaned = -0.000285041 Jy ! Component: 200 - total flux cleaned = -0.000424379 Jy ! Total flux subtracted in 200 components = -0.000424379 Jy ! Clean residual min=-0.001922 max=0.002342 Jy/beam ! Clean residual mean=-0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.129824 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.129824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059808Jy sigma=1.255661 ! Fit after self-cal, rms=0.059821Jy sigma=1.255548 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 = -7.73495e-05 Jy ! Component: 100 - total flux cleaned = -0.000125619 Jy ! Component: 150 - total flux cleaned = -0.000167989 Jy ! Component: 200 - total flux cleaned = -0.000197286 Jy ! Total flux subtracted in 200 components = -0.000197286 Jy ! Clean residual min=-0.001930 max=0.002329 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.129627 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.129627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059817Jy sigma=1.255444 ! Fit after self-cal, rms=0.059817Jy sigma=1.255438 ! 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=0.059817Jy sigma=1.255438 ! Fit after self-cal, rms=0.059927Jy sigma=1.254894 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.75 mas, bmaj=25.44 mas, bpa=-11.97 degrees ! Estimated noise=0.553476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139595 Jy ! Component: 100 - total flux cleaned = -0.000204473 Jy ! Component: 150 - total flux cleaned = -0.000272868 Jy ! Component: 200 - total flux cleaned = -0.000283969 Jy ! Total flux subtracted in 200 components = -0.000283969 Jy ! Clean residual min=-0.001889 max=0.002356 Jy/beam ! Clean residual mean=-0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.129343 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 155 components and 0.129343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059918Jy sigma=1.254736 ! Fit after self-cal, rms=0.059923Jy sigma=1.254723 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 = -5.87537e-05 Jy ! Component: 100 - total flux cleaned = -8.7624e-05 Jy ! Component: 150 - total flux cleaned = -0.000114492 Jy ! Component: 200 - total flux cleaned = -0.000131419 Jy ! Total flux subtracted in 200 components = -0.000131419 Jy ! Clean residual min=-0.001884 max=0.002346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.129212 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 173 components and 0.129212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059921Jy sigma=1.254662 ! Fit after self-cal, rms=0.059921Jy sigma=1.254659 ! 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=0.059921Jy sigma=1.254659 ! Fit after self-cal, rms=0.059964Jy sigma=1.254581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.184 mas, bmaj=24.71 mas, bpa=-11.26 degrees ! Estimated noise=0.598687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426563 Jy ! Component: 100 - total flux cleaned = -0.000455979 Jy ! Component: 150 - total flux cleaned = -0.000469306 Jy ! Component: 200 - total flux cleaned = -0.000505505 Jy ! Total flux subtracted in 200 components = -0.000505505 Jy ! Clean residual min=-0.001934 max=0.002516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.128706 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 187 components and 0.128706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059959Jy sigma=1.254507 ! Fit after self-cal, rms=0.059960Jy sigma=1.254494 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 (1.5, -93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138493 Jy ! Component: 100 - total flux cleaned = 0.00169542 Jy ! Component: 150 - total flux cleaned = 0.00160729 Jy ! Component: 200 - total flux cleaned = 0.00149284 Jy ! Total flux subtracted in 200 components = 0.00149284 Jy ! Clean residual min=-0.001778 max=0.001403 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.130199 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 244 components and 0.130199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059858Jy sigma=1.252095 ! Fit after self-cal, rms=0.059856Jy sigma=1.252015 ! 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=5.739 mas, bmaj=25.45 mas, bpa=-11.95 degrees ! Estimated noise=0.553532 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.739 x 25.45 at -11.95 degrees (North through East) ! Clean map min=-0.0017195 max=0.12543 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=5.054 mas, bmaj=25.22 mas, bpa=-11.4 degrees ! Estimated noise=0.636553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0966895 Jy ! Component: 100 - total flux cleaned = 0.117972 Jy ! Component: 150 - total flux cleaned = 0.124857 Jy ! Component: 200 - total flux cleaned = 0.126684 Jy ! Total flux subtracted in 200 components = 0.126684 Jy ! Clean residual min=-0.003065 max=0.002594 Jy/beam ! Clean residual mean=-0.000004 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.126684 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.126684 Jy ! Inverting map and beam ! Estimated beam: bmin=5.739 mas, bmaj=25.45 mas, bpa=-11.95 degrees ! Estimated noise=0.553532 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 = 0.00233242 Jy ! Component: 100 - total flux cleaned = 0.00289518 Jy ! Component: 150 - total flux cleaned = 0.00350249 Jy ! Component: 200 - total flux cleaned = 0.00393037 Jy ! Total flux subtracted in 200 components = 0.00393037 Jy ! Clean residual min=-0.001717 max=0.001561 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.130614 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 92 components and 0.130614 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=8.184 mas, bmaj=24.71 mas, bpa=-11.26 degrees ! Estimated noise=0.598687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660251 Jy ! Component: 100 - total flux cleaned = 0.0011072 Jy ! Component: 150 - total flux cleaned = 0.00138478 Jy ! Component: 200 - total flux cleaned = 0.00159352 Jy ! Total flux subtracted in 200 components = 0.00159352 Jy ! Clean residual min=-0.001695 max=0.001282 Jy/beam ! Clean residual mean=-0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.132208 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 = 6.10269e-05 Jy ! Component: 100 - total flux cleaned = 8.99579e-05 Jy ! Component: 150 - total flux cleaned = 0.000170815 Jy ! Component: 200 - total flux cleaned = 0.000171092 Jy ! Total flux subtracted in 200 components = 0.000171092 Jy ! Clean residual min=-0.001626 max=0.001316 Jy/beam ! Clean residual mean=0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.132379 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 179 components and 0.132379 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.739 mas, bmaj=25.45 mas, bpa=-11.95 degrees ! Estimated noise=0.553532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.11687e-06 Jy ! Component: 100 - total flux cleaned = -0.000176928 Jy ! Component: 150 - total flux cleaned = -0.000386628 Jy ! Component: 200 - total flux cleaned = -0.000458634 Jy ! Total flux subtracted in 200 components = -0.000458634 Jy ! Clean residual min=-0.001707 max=0.001300 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.13192 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 211 components and 0.13192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059808Jy sigma=1.250956 ! Fit after self-cal, rms=0.059805Jy sigma=1.250872 wmodel J1937-0627_S_map.mod ! Writing 211 model components to file: J1937-0627_S_map.mod wobs J1937-0627_S_uvs.fits ! Writing UV FITS file: J1937-0627_S_uvs.fits wwins J1937-0627_S_map.win ! wwins: Wrote 2 windows to J1937-0627_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 = -0.000710758 Jy ! Component: 100 - total flux cleaned = -0.00134473 Jy ! Component: 150 - total flux cleaned = -0.00172763 Jy ! Component: 200 - total flux cleaned = -0.00202647 Jy ! Component: 250 - total flux cleaned = -0.00226986 Jy ! Component: 300 - total flux cleaned = -0.00254802 Jy ! Component: 350 - total flux cleaned = -0.00271373 Jy ! Component: 400 - total flux cleaned = -0.00289548 Jy ! Component: 450 - total flux cleaned = -0.00305298 Jy ! Component: 500 - total flux cleaned = -0.00318772 Jy ! Component: 550 - total flux cleaned = -0.00337562 Jy ! Component: 600 - total flux cleaned = -0.00355884 Jy ! Component: 650 - total flux cleaned = -0.00366666 Jy ! Component: 700 - total flux cleaned = -0.00384265 Jy ! Component: 750 - total flux cleaned = -0.00396309 Jy ! Component: 800 - total flux cleaned = -0.00401355 Jy ! Component: 850 - total flux cleaned = -0.00406308 Jy ! Component: 900 - total flux cleaned = -0.00414415 Jy ! Component: 950 - total flux cleaned = -0.00423972 Jy ! Component: 1000 - total flux cleaned = -0.00427093 Jy ! Component: 1050 - total flux cleaned = -0.0043172 Jy ! Component: 1100 - total flux cleaned = -0.00431748 Jy ! Component: 1150 - total flux cleaned = -0.00437722 Jy ! Component: 1200 - total flux cleaned = -0.00442148 Jy ! Component: 1250 - total flux cleaned = -0.00450846 Jy ! Component: 1300 - total flux cleaned = -0.00447997 Jy ! Component: 1350 - total flux cleaned = -0.00453636 Jy ! Component: 1400 - total flux cleaned = -0.00456444 Jy ! Component: 1450 - total flux cleaned = -0.00466017 Jy ! Component: 1500 - total flux cleaned = -0.00468696 Jy ! Component: 1550 - total flux cleaned = -0.00472702 Jy ! Component: 1600 - total flux cleaned = -0.0047797 Jy ! Component: 1650 - total flux cleaned = -0.00481872 Jy ! Component: 1700 - total flux cleaned = -0.00492119 Jy ! Component: 1750 - total flux cleaned = -0.00494659 Jy ! Component: 1800 - total flux cleaned = -0.0050217 Jy ! Component: 1850 - total flux cleaned = -0.00512064 Jy ! Component: 1900 - total flux cleaned = -0.00518161 Jy ! Component: 1950 - total flux cleaned = -0.00524215 Jy ! Component: 2000 - total flux cleaned = -0.0052783 Jy ! Component: 2050 - total flux cleaned = -0.00536118 Jy ! Component: 2100 - total flux cleaned = -0.0054315 Jy ! Component: 2150 - total flux cleaned = -0.00555899 Jy ! Component: 2200 - total flux cleaned = -0.00560513 Jy ! Component: 2250 - total flux cleaned = -0.00573017 Jy ! Component: 2300 - total flux cleaned = -0.00573017 Jy ! Component: 2350 - total flux cleaned = -0.00579702 Jy ! Component: 2400 - total flux cleaned = -0.00580807 Jy ! Component: 2450 - total flux cleaned = -0.00579704 Jy ! Component: 2500 - total flux cleaned = -0.00580789 Jy ! Component: 2550 - total flux cleaned = -0.00579714 Jy ! Component: 2600 - total flux cleaned = -0.00582915 Jy ! Component: 2650 - total flux cleaned = -0.00580788 Jy ! Component: 2700 - total flux cleaned = -0.00579741 Jy ! Component: 2750 - total flux cleaned = -0.00581833 Jy ! Component: 2800 - total flux cleaned = -0.0058183 Jy ! Component: 2850 - total flux cleaned = -0.00581822 Jy ! Component: 2900 - total flux cleaned = -0.00582842 Jy ! Component: 2950 - total flux cleaned = -0.00582839 Jy ! Component: 3000 - total flux cleaned = -0.00580832 Jy ! Component: 3050 - total flux cleaned = -0.00582847 Jy ! Component: 3100 - total flux cleaned = -0.0058683 Jy ! Component: 3150 - total flux cleaned = -0.00585831 Jy ! Component: 3200 - total flux cleaned = -0.00583861 Jy ! Component: 3250 - total flux cleaned = -0.00586803 Jy ! Component: 3300 - total flux cleaned = -0.00589705 Jy ! Component: 3350 - total flux cleaned = -0.00592593 Jy ! Component: 3400 - total flux cleaned = -0.00591623 Jy ! Component: 3450 - total flux cleaned = -0.00592571 Jy ! Component: 3500 - total flux cleaned = -0.00590681 Jy ! Component: 3550 - total flux cleaned = -0.00589749 Jy ! Component: 3600 - total flux cleaned = -0.00590683 Jy ! Component: 3650 - total flux cleaned = -0.00590686 Jy ! Component: 3700 - total flux cleaned = -0.00589763 Jy ! Component: 3750 - total flux cleaned = -0.0059252 Jy ! Component: 3800 - total flux cleaned = -0.00592516 Jy ! Component: 3850 - total flux cleaned = -0.00595238 Jy ! Component: 3900 - total flux cleaned = -0.00591616 Jy ! Component: 3950 - total flux cleaned = -0.00591619 Jy ! Component: 4000 - total flux cleaned = -0.00592507 Jy ! Component: 4050 - total flux cleaned = -0.00595184 Jy ! Total flux subtracted in 4096 components = -0.00594302 Jy ! Clean residual min=-0.000566 max=0.000483 Jy/beam ! Clean residual mean=0.000003 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.125977 Jy keep ! Adding 390 model components to the UV plane model. ! The established model now contains 601 components and 0.125977 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1937-0627_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.739 x 25.45 at -11.95 degrees (North through East) ! Clean map min=-0.0016111 max=0.12477 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1937-0627_S_map.fits wmodel /vlbi/uf001/uva//J1937-0627_S_map.mod ! Writing 601 model components to file: /vlbi/uf001/uva//J1937-0627_S_map.mod wobs /vlbi/uf001/uva//J1937-0627_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1937-0627_S_uvs.fits wwins /vlbi/uf001/uva//J1937-0627_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1937-0627_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.124771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189047 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.454544 0.454544 0.909087 1.81817 3.63635 7.2727 14.5454 29.0908 58.1816 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 660.002 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1937-0627_S_dfm.log closed on Mon Jan 14 05:10:19 2019