! Started logfile: /vlbi/vcs9/uvm//J2357-0731_X_a_dfm.log on Tue Dec 26 23:18:44 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J2357-0731_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2357-0731_X_a_uvm.fits ! AN table 1: 95 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.975564 visibilities/baseline/integration-bin. ! Found source: J2357-0731 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 20760 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J2357-0731_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0709569 Jy 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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002111Jy sigma=23.579959 ! Fit after self-cal, rms=0.939136Jy sigma=22.027835 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=3.61 mas, bpa=-18.62 degrees ! Estimated noise=0.377459 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507749 Jy ! Component: 100 - total flux cleaned = 0.0645045 Jy ! Total flux subtracted in 100 components = 0.0645045 Jy ! Clean residual min=-0.002812 max=0.003886 Jy/beam ! Clean residual mean=0.000000 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0645045 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0645045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033085Jy sigma=0.704323 ! Fit after self-cal, rms=0.033055Jy sigma=0.703567 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.055 mas, bmaj=3.831 mas, bpa=-17.36 degrees ! Estimated noise=0.208875 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682434 Jy ! Component: 100 - total flux cleaned = 0.0098122 Jy ! Component: 150 - total flux cleaned = 0.0114083 Jy ! Component: 200 - total flux cleaned = 0.0123124 Jy ! Total flux subtracted in 200 components = 0.0123124 Jy ! Clean residual min=-0.001591 max=0.002706 Jy/beam ! Clean residual mean=-0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0768169 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 44 components and 0.0768169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032219Jy sigma=0.678844 ! Fit after self-cal, rms=0.032211Jy sigma=0.678606 ! Inverting map ! Added new window around map position (-3.4, -4.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303869 Jy ! Component: 100 - total flux cleaned = 0.00369744 Jy ! Component: 150 - total flux cleaned = 0.00395793 Jy ! Component: 200 - total flux cleaned = 0.00422752 Jy ! Total flux subtracted in 200 components = 0.00422752 Jy ! Clean residual min=-0.001147 max=0.001800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0810444 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 84 components and 0.0810445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031990Jy sigma=0.672573 ! Fit after self-cal, rms=0.031966Jy sigma=0.671831 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00674 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.97 ! LA 0.97 MK 0.98 NL 1.03 OV 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996795 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.96 ! LA 1.00 MK 1.01 NL 1.01 OV 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00368 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 1.00 ! LA 1.00 MK 0.98 NL 1.02 OV 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.993473 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00 KP 1.01 ! LA 0.99 MK 1.02 NL 1.04 OV 0.96 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00206 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 1.04 ! LA 0.95 MK 0.99 NL 1.03 OV 0.97 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0008 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.97 KP 1.00 ! LA 0.96 MK 1.02 NL 1.02 OV 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00396 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.96 KP 1.00 ! LA 0.99 MK 0.99 NL 1.02 OV 0.95 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.992041 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 0.99 ! LA 0.99 MK 1.07 NL 1.06 OV 0.98 ! ! ! Fit before self-cal, rms=0.031966Jy sigma=0.671831 ! Fit after self-cal, rms=0.031898Jy sigma=0.670132 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031898Jy sigma=0.670132 ! Fit after self-cal, rms=0.031898Jy sigma=0.670129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=3.841 mas, bpa=-17.29 degrees ! Estimated noise=0.208178 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992357 Jy ! Component: 100 - total flux cleaned = 0.001407 Jy ! Component: 150 - total flux cleaned = 0.00154698 Jy ! Component: 200 - total flux cleaned = 0.00166687 Jy ! Total flux subtracted in 200 components = 0.00166687 Jy ! Clean residual min=-0.000896 max=0.001225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0827113 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 114 components and 0.0827113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031854Jy sigma=0.669063 ! Fit after self-cal, rms=0.031852Jy sigma=0.668968 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031852Jy sigma=0.668968 ! Fit after self-cal, rms=0.031838Jy sigma=0.668597 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407708 Jy ! Component: 100 - total flux cleaned = 0.000564971 Jy ! Component: 150 - total flux cleaned = 0.000641874 Jy ! Component: 200 - total flux cleaned = 0.000684785 Jy ! Total flux subtracted in 200 components = 0.000684785 Jy ! Clean residual min=-0.000922 max=0.001106 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0833961 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 128 components and 0.0833961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031823Jy sigma=0.668266 ! Fit after self-cal, rms=0.031822Jy sigma=0.668215 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.061 x 3.841 at -17.29 degrees (North through East) ! Clean map min=-0.00090504 max=0.060985 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.8132 mas, bmaj=3.61 mas, bpa=-18.59 degrees ! Estimated noise=0.377557 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0506652 Jy ! Component: 100 - total flux cleaned = 0.0643779 Jy ! Component: 150 - total flux cleaned = 0.0700522 Jy ! Component: 200 - total flux cleaned = 0.0735409 Jy ! Total flux subtracted in 200 components = 0.0735409 Jy ! Clean residual min=-0.002033 max=0.002378 Jy/beam ! Clean residual mean=0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0735409 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0735409 Jy ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=3.841 mas, bpa=-17.29 degrees ! Estimated noise=0.208178 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326285 Jy ! Component: 100 - total flux cleaned = 0.00512825 Jy ! Component: 150 - total flux cleaned = 0.0062856 Jy ! Component: 200 - total flux cleaned = 0.00715544 Jy ! Total flux subtracted in 200 components = 0.00715544 Jy ! Clean residual min=-0.001038 max=0.001224 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0806964 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 79 components and 0.0806964 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070075 Jy ! Component: 100 - total flux cleaned = 0.00124457 Jy ! Component: 150 - total flux cleaned = 0.0016879 Jy ! Component: 200 - total flux cleaned = 0.00203129 Jy ! Total flux subtracted in 200 components = 0.00203129 Jy ! Clean residual min=-0.000940 max=0.001143 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0827277 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 103 components and 0.0827277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031832Jy sigma=0.668532 ! Fit after self-cal, rms=0.031831Jy sigma=0.668473 wmodel J2357-0731_X_map.mod ! Writing 103 model components to file: J2357-0731_X_map.mod wobs J2357-0731_X_uvs.fits ! Writing UV FITS file: J2357-0731_X_uvs.fits wwins J2357-0731_X_map.win ! wwins: Wrote 2 windows to J2357-0731_X_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 = 0.000495192 Jy ! Component: 100 - total flux cleaned = 0.000820599 Jy ! Component: 150 - total flux cleaned = 0.000975721 Jy ! Component: 200 - total flux cleaned = 0.00109221 Jy ! Component: 250 - total flux cleaned = 0.0011607 Jy ! Component: 300 - total flux cleaned = 0.00123934 Jy ! Component: 350 - total flux cleaned = 0.00130211 Jy ! Component: 400 - total flux cleaned = 0.00133836 Jy ! Component: 450 - total flux cleaned = 0.00138547 Jy ! Component: 500 - total flux cleaned = 0.00141915 Jy ! Component: 550 - total flux cleaned = 0.00142991 Jy ! Component: 600 - total flux cleaned = 0.00141914 Jy ! Component: 650 - total flux cleaned = 0.00140881 Jy ! Component: 700 - total flux cleaned = 0.0014288 Jy ! Component: 750 - total flux cleaned = 0.00140975 Jy ! Component: 800 - total flux cleaned = 0.00141935 Jy ! Component: 850 - total flux cleaned = 0.00144655 Jy ! Component: 900 - total flux cleaned = 0.00144663 Jy ! Component: 950 - total flux cleaned = 0.00148135 Jy ! Component: 1000 - total flux cleaned = 0.00151505 Jy ! Component: 1050 - total flux cleaned = 0.00152323 Jy ! Component: 1100 - total flux cleaned = 0.0015394 Jy ! Component: 1150 - total flux cleaned = 0.00157079 Jy ! Component: 1200 - total flux cleaned = 0.00157062 Jy ! Component: 1250 - total flux cleaned = 0.00157059 Jy ! Component: 1300 - total flux cleaned = 0.00157797 Jy ! Component: 1350 - total flux cleaned = 0.00160718 Jy ! Component: 1400 - total flux cleaned = 0.00163567 Jy ! Component: 1450 - total flux cleaned = 0.00164959 Jy ! Component: 1500 - total flux cleaned = 0.00166346 Jy ! Component: 1550 - total flux cleaned = 0.00168369 Jy ! Component: 1600 - total flux cleaned = 0.00167706 Jy ! Component: 1650 - total flux cleaned = 0.00169685 Jy ! Component: 1700 - total flux cleaned = 0.00169063 Jy ! Component: 1750 - total flux cleaned = 0.00170959 Jy ! Component: 1800 - total flux cleaned = 0.0017344 Jy ! Component: 1850 - total flux cleaned = 0.00171607 Jy ! Component: 1900 - total flux cleaned = 0.00172812 Jy ! Component: 1950 - total flux cleaned = 0.0017341 Jy ! Component: 2000 - total flux cleaned = 0.00172825 Jy ! Component: 2050 - total flux cleaned = 0.00173394 Jy ! Component: 2100 - total flux cleaned = 0.00173962 Jy ! Component: 2150 - total flux cleaned = 0.0017453 Jy ! Component: 2200 - total flux cleaned = 0.00175646 Jy ! Component: 2250 - total flux cleaned = 0.00176729 Jy ! Component: 2300 - total flux cleaned = 0.00178329 Jy ! Component: 2350 - total flux cleaned = 0.00177801 Jy ! Component: 2400 - total flux cleaned = 0.00179364 Jy ! Component: 2450 - total flux cleaned = 0.00178849 Jy ! Component: 2500 - total flux cleaned = 0.00181392 Jy ! Component: 2550 - total flux cleaned = 0.00182395 Jy ! Component: 2600 - total flux cleaned = 0.00181393 Jy ! Component: 2650 - total flux cleaned = 0.00181394 Jy ! Component: 2700 - total flux cleaned = 0.00180428 Jy ! Component: 2750 - total flux cleaned = 0.0018091 Jy ! Component: 2800 - total flux cleaned = 0.00181857 Jy ! Component: 2850 - total flux cleaned = 0.00183264 Jy ! Component: 2900 - total flux cleaned = 0.00182334 Jy ! Component: 2950 - total flux cleaned = 0.00183715 Jy ! Component: 3000 - total flux cleaned = 0.00184169 Jy ! Component: 3050 - total flux cleaned = 0.00185076 Jy ! Component: 3100 - total flux cleaned = 0.00185965 Jy ! Component: 3150 - total flux cleaned = 0.00185962 Jy ! Component: 3200 - total flux cleaned = 0.00187712 Jy ! Component: 3250 - total flux cleaned = 0.00187278 Jy ! Component: 3300 - total flux cleaned = 0.00187712 Jy ! Component: 3350 - total flux cleaned = 0.00188993 Jy ! Component: 3400 - total flux cleaned = 0.00189417 Jy ! Component: 3450 - total flux cleaned = 0.00191508 Jy ! Component: 3500 - total flux cleaned = 0.00191092 Jy ! Component: 3550 - total flux cleaned = 0.00189853 Jy ! Component: 3600 - total flux cleaned = 0.00190265 Jy ! Component: 3650 - total flux cleaned = 0.00191077 Jy ! Component: 3700 - total flux cleaned = 0.00191078 Jy ! Component: 3750 - total flux cleaned = 0.00192267 Jy ! Component: 3800 - total flux cleaned = 0.0019068 Jy ! Component: 3850 - total flux cleaned = 0.00189504 Jy ! Component: 3900 - total flux cleaned = 0.00189899 Jy ! Component: 3950 - total flux cleaned = 0.0019145 Jy ! Component: 4000 - total flux cleaned = 0.00191065 Jy ! Component: 4050 - total flux cleaned = 0.00190686 Jy ! Total flux subtracted in 4096 components = 0.00190687 Jy ! Clean residual min=-0.000275 max=0.000225 Jy/beam ! Clean residual mean=0.000000 rms=0.000072 Jy/beam ! Combined flux in latest and established models = 0.0846346 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 432 components and 0.0846345 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2357-0731_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.061 x 3.841 at -17.29 degrees (North through East) ! Clean map min=-0.00060888 max=0.060683 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2357-0731_X_a_map.fits wmodel /vlbi/vcs9/uvm//J2357-0731_X_a_map.mod ! Writing 432 model components to file: /vlbi/vcs9/uvm//J2357-0731_X_a_map.mod wobs /vlbi/vcs9/uvm//J2357-0731_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2357-0731_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J2357-0731_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J2357-0731_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0606829 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.09485e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.35075 0.35075 0.7015 1.403 2.806 5.612 11.224 22.448 44.896 89.792 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 855.31 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2357-0731_X_a_dfm.log closed on Tue Dec 26 23:18:48 2017