! Started logfile: /vlbi/vcs9/uvm//J2258-3644_C_a_dfm.log on Tue Dec 26 23:13:24 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J2258-3644_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2258-3644_C_a_uvm.fits ! AN table 1: 93 integrations on 21 of 21 possible baselines. ! AN table 2: 93 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.932362 visibilities/baseline/integration-bin. ! Found source: J2258-3644 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 21504 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J2258-3644_C] 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 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0405378 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000937Jy sigma=19.825351 ! Fit after self-cal, rms=0.981203Jy sigma=19.453160 ! 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=1.417 mas, bmaj=7.544 mas, bpa=-4.588 degrees ! Estimated noise=0.626742 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 = 0.017051 Jy ! Component: 100 - total flux cleaned = 0.0185999 Jy ! Total flux subtracted in 100 components = 0.0185999 Jy ! Clean residual min=-0.001945 max=0.002204 Jy/beam ! Clean residual mean=-0.000006 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0185999 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0185999 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=0.035574Jy sigma=0.616720 ! Fit after self-cal, rms=0.035562Jy sigma=0.616415 ! 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=1.921 mas, bmaj=9.29 mas, bpa=-4.4 degrees ! Estimated noise=0.243409 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 = -0.000444734 Jy ! Component: 100 - total flux cleaned = -0.000486737 Jy ! Component: 150 - total flux cleaned = -0.000509914 Jy ! Component: 200 - total flux cleaned = -0.000540787 Jy ! Total flux subtracted in 200 components = -0.000540787 Jy ! Clean residual min=-0.001193 max=0.001364 Jy/beam ! Clean residual mean=-0.000019 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0180591 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.0180591 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=0.035564Jy sigma=0.616226 ! Fit after self-cal, rms=0.035564Jy sigma=0.616218 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.989519 ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.74 KP 1.14 LA 1.03 ! MK 0.88 OV 1.09 PT 1.03 ! ! Amplitude normalization factor in sub-array 2: 1.14984 ! Telescope amplitude corrections in sub-array 2: ! FD 0.69 KP 0.95 LA 0.88 OV 0.80 ! SC 1.03 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00808 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.80 KP 1.20 LA 0.97 ! MK 0.96 OV 0.99 PT 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.13717 ! Telescope amplitude corrections in sub-array 2: ! FD 0.69 KP 0.78 LA 0.92 OV 0.95 ! SC 1.06 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.964496 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 KP 1.37 LA 1.08 ! MK 0.89 OV 1.00 PT 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.0882 ! Telescope amplitude corrections in sub-array 2: ! FD 0.75 KP 0.90 LA 1.00 OV 0.88 ! SC 1.07 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.930309 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 KP 1.61 LA 0.93 ! MK 0.99 OV 1.00 PT 1.00 ! ! Amplitude normalization factor in sub-array 2: 1.08783 ! Telescope amplitude corrections in sub-array 2: ! FD 0.77 KP 0.93 LA 0.94 OV 0.91 ! SC 1.05 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.02239 ! Telescope amplitude corrections in sub-array 1: ! BR 0.42 FD 1.13 KP 1.20 LA 0.96 ! MK 0.91 OV 1.04 PT 1.20 ! ! Amplitude normalization factor in sub-array 2: 1.02367 ! Telescope amplitude corrections in sub-array 2: ! FD 0.82 KP 0.94 LA 0.87 OV 1.13 ! SC 1.13 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.901036 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 KP 1.22 LA 0.88 ! MK 1.02 OV 1.27 PT 1.23 ! ! Amplitude normalization factor in sub-array 2: 1.00675 ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 KP 0.91 LA 0.82 OV 1.14 ! SC 1.03 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.901113 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.26 KP 1.29 LA 0.97 ! MK 0.96 OV 1.08 PT 1.12 ! ! Amplitude normalization factor in sub-array 2: 1.01375 ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 KP 0.77 LA 0.92 OV 1.11 ! SC 1.23 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.915234 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.24 KP 1.21 LA 1.02 ! MK 1.14 OV 1.01 PT 1.16 ! ! Amplitude normalization factor in sub-array 2: 1.07597 ! Telescope amplitude corrections in sub-array 2: ! FD 0.84 KP 0.82 LA 0.89 OV 1.05 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.035564Jy sigma=0.616218 ! Fit after self-cal, rms=0.033536Jy sigma=0.612656 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=0.033536Jy sigma=0.612656 ! Fit after self-cal, rms=0.033538Jy sigma=0.612636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.928 mas, bmaj=9.274 mas, bpa=-5.925 degrees ! Estimated noise=0.231391 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 = -0.000415931 Jy ! Component: 100 - total flux cleaned = -0.000417611 Jy ! Component: 150 - total flux cleaned = -0.000417061 Jy ! Component: 200 - total flux cleaned = -0.00041822 Jy ! Total flux subtracted in 200 components = -0.00041822 Jy ! Clean residual min=-0.000921 max=0.000948 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0176409 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.0176409 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=0.033527Jy sigma=0.612220 ! Fit after self-cal, rms=0.033527Jy sigma=0.612213 ! 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=0.033527Jy sigma=0.612213 ! Fit after self-cal, rms=0.033497Jy sigma=0.611247 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 = 4.80264e-05 Jy ! Component: 100 - total flux cleaned = 4.76557e-05 Jy ! Component: 150 - total flux cleaned = 5.6822e-05 Jy ! Component: 200 - total flux cleaned = 5.65398e-05 Jy ! Total flux subtracted in 200 components = 5.65398e-05 Jy ! Clean residual min=-0.000871 max=0.000923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0176974 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.0176974 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=0.033492Jy sigma=0.611165 ! Fit after self-cal, rms=0.033493Jy sigma=0.611078 ! 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: 1.928 x 9.274 at -5.925 degrees (North through East) ! Clean map min=-0.00084734 max=0.018722 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=1.425 mas, bmaj=7.557 mas, bpa=-5.356 degrees ! Estimated noise=0.604312 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165998 Jy ! Component: 100 - total flux cleaned = 0.0180599 Jy ! Component: 150 - total flux cleaned = 0.0179322 Jy ! Component: 200 - total flux cleaned = 0.0178545 Jy ! Total flux subtracted in 200 components = 0.0178545 Jy ! Clean residual min=-0.001579 max=0.001710 Jy/beam ! Clean residual mean=-0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0178545 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0178545 Jy ! Inverting map and beam ! Estimated beam: bmin=1.928 mas, bmaj=9.274 mas, bpa=-5.925 degrees ! Estimated noise=0.231391 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 = -0.000165106 Jy ! Component: 100 - total flux cleaned = -0.000170652 Jy ! Component: 150 - total flux cleaned = -0.000186245 Jy ! Component: 200 - total flux cleaned = -0.000163701 Jy ! Total flux subtracted in 200 components = -0.000163701 Jy ! Clean residual min=-0.000961 max=0.000904 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0176908 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0176908 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.0456e-05 Jy ! Component: 100 - total flux cleaned = 2.92807e-05 Jy ! Component: 150 - total flux cleaned = 4.58633e-05 Jy ! Component: 200 - total flux cleaned = 5.36931e-05 Jy ! Total flux subtracted in 200 components = 5.36931e-05 Jy ! Clean residual min=-0.000915 max=0.000919 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0177445 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.0177445 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=0.033494Jy sigma=0.611130 ! Fit after self-cal, rms=0.033496Jy sigma=0.611120 wmodel J2258-3644_C_map.mod ! Writing 60 model components to file: J2258-3644_C_map.mod wobs J2258-3644_C_uvs.fits ! Writing UV FITS file: J2258-3644_C_uvs.fits wwins J2258-3644_C_map.win ! wwins: Wrote 1 windows to J2258-3644_C_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 = 3.31712e-05 Jy ! Component: 100 - total flux cleaned = 9.19029e-05 Jy ! Component: 150 - total flux cleaned = 0.000157382 Jy ! Component: 200 - total flux cleaned = 0.000241742 Jy ! Component: 250 - total flux cleaned = 0.000353709 Jy ! Component: 300 - total flux cleaned = 0.000447796 Jy ! Component: 350 - total flux cleaned = 0.000536606 Jy ! Component: 400 - total flux cleaned = 0.000639019 Jy ! Component: 450 - total flux cleaned = 0.000683315 Jy ! Component: 500 - total flux cleaned = 0.000759278 Jy ! Component: 550 - total flux cleaned = 0.000799614 Jy ! Component: 600 - total flux cleaned = 0.000838344 Jy ! Component: 650 - total flux cleaned = 0.00086062 Jy ! Component: 700 - total flux cleaned = 0.000875024 Jy ! Component: 750 - total flux cleaned = 0.00088893 Jy ! Component: 800 - total flux cleaned = 0.000888983 Jy ! Component: 850 - total flux cleaned = 0.000882629 Jy ! Component: 900 - total flux cleaned = 0.00088275 Jy ! Component: 950 - total flux cleaned = 0.000882687 Jy ! Component: 1000 - total flux cleaned = 0.000870529 Jy ! Component: 1050 - total flux cleaned = 0.000858736 Jy ! Component: 1100 - total flux cleaned = 0.000841524 Jy ! Component: 1150 - total flux cleaned = 0.000824822 Jy ! Component: 1200 - total flux cleaned = 0.000808404 Jy ! Component: 1250 - total flux cleaned = 0.00076571 Jy ! Component: 1300 - total flux cleaned = 0.000760532 Jy ! Component: 1350 - total flux cleaned = 0.0007503 Jy ! Component: 1400 - total flux cleaned = 0.000740262 Jy ! Component: 1450 - total flux cleaned = 0.000715586 Jy ! Component: 1500 - total flux cleaned = 0.000691542 Jy ! Component: 1550 - total flux cleaned = 0.000677362 Jy ! Component: 1600 - total flux cleaned = 0.000658719 Jy ! Component: 1650 - total flux cleaned = 0.000640398 Jy ! Component: 1700 - total flux cleaned = 0.000617943 Jy ! Component: 1750 - total flux cleaned = 0.000595879 Jy ! Component: 1800 - total flux cleaned = 0.000569886 Jy ! Component: 1850 - total flux cleaned = 0.000544305 Jy ! Component: 1900 - total flux cleaned = 0.000531729 Jy ! Component: 1950 - total flux cleaned = 0.000515219 Jy ! Component: 2000 - total flux cleaned = 0.000494876 Jy ! Component: 2050 - total flux cleaned = 0.000474893 Jy ! Component: 2100 - total flux cleaned = 0.000474882 Jy ! Component: 2150 - total flux cleaned = 0.000443637 Jy ! Component: 2200 - total flux cleaned = 0.000439794 Jy ! Component: 2250 - total flux cleaned = 0.000424635 Jy ! Component: 2300 - total flux cleaned = 0.000417101 Jy ! Component: 2350 - total flux cleaned = 0.000398522 Jy ! Component: 2400 - total flux cleaned = 0.000376539 Jy ! Component: 2450 - total flux cleaned = 0.00035124 Jy ! Component: 2500 - total flux cleaned = 0.000336983 Jy ! Component: 2550 - total flux cleaned = 0.000322868 Jy ! Component: 2600 - total flux cleaned = 0.000298388 Jy ! Component: 2650 - total flux cleaned = 0.00028108 Jy ! Component: 2700 - total flux cleaned = 0.000260522 Jy ! Component: 2750 - total flux cleaned = 0.000243602 Jy ! Component: 2800 - total flux cleaned = 0.000226859 Jy ! Component: 2850 - total flux cleaned = 0.000220189 Jy ! Component: 2900 - total flux cleaned = 0.000197169 Jy ! Component: 2950 - total flux cleaned = 0.000184137 Jy ! Component: 3000 - total flux cleaned = 0.000180883 Jy ! Component: 3050 - total flux cleaned = 0.000168086 Jy ! Component: 3100 - total flux cleaned = 0.00016173 Jy ! Component: 3150 - total flux cleaned = 0.000152286 Jy ! Component: 3200 - total flux cleaned = 0.000155405 Jy ! Component: 3250 - total flux cleaned = 0.000158552 Jy ! Component: 3300 - total flux cleaned = 0.000161638 Jy ! Component: 3350 - total flux cleaned = 0.000170842 Jy ! Component: 3400 - total flux cleaned = 0.000164746 Jy ! Component: 3450 - total flux cleaned = 0.00016477 Jy ! Component: 3500 - total flux cleaned = 0.000170836 Jy ! Component: 3550 - total flux cleaned = 0.000176825 Jy ! Component: 3600 - total flux cleaned = 0.000182804 Jy ! Component: 3650 - total flux cleaned = 0.000188744 Jy ! Component: 3700 - total flux cleaned = 0.000185799 Jy ! Component: 3750 - total flux cleaned = 0.00019465 Jy ! Component: 3800 - total flux cleaned = 0.000200515 Jy ! Component: 3850 - total flux cleaned = 0.000206363 Jy ! Component: 3900 - total flux cleaned = 0.000197619 Jy ! Component: 3950 - total flux cleaned = 0.000209251 Jy ! Component: 4000 - total flux cleaned = 0.000209239 Jy ! Component: 4050 - total flux cleaned = 0.000206333 Jy ! Total flux subtracted in 4096 components = 0.00021211 Jy ! Clean residual min=-0.000186 max=0.000158 Jy/beam ! Clean residual mean=-0.000002 rms=0.000054 Jy/beam ! Combined flux in latest and established models = 0.0179566 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 379 components and 0.0179567 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2258-3644_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.928 x 9.274 at -5.925 degrees (North through East) ! Clean map min=-0.00050475 max=0.018399 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2258-3644_C_a_map.fits wmodel /vlbi/vcs9/uvm//J2258-3644_C_a_map.mod ! Writing 379 model components to file: /vlbi/vcs9/uvm//J2258-3644_C_a_map.mod wobs /vlbi/vcs9/uvm//J2258-3644_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2258-3644_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J2258-3644_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J2258-3644_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0183991 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.3003e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.864223 0.864223 1.72845 3.45689 6.91378 13.8276 27.6551 55.3103 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 347.132 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2258-3644_C_a_dfm.log closed on Tue Dec 26 23:13:28 2017