! Started logfile: /vlbi/vcs9/uvm//J2131-2746_C_a_dfm.log on Tue Dec 26 23:03:22 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//J2131-2746_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2131-2746_C_a_uvm.fits ! AN table 1: 92 integrations on 28 of 28 possible baselines. ! AN table 2: 95 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.849503 visibilities/baseline/integration-bin. ! Found source: J2131-2746 ! ! 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 35584 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 J2131-2746_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)= 0.0382826 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 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000786Jy sigma=23.425707 ! Fit after self-cal, rms=0.985065Jy sigma=23.087150 ! 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=1.099 mas, bmaj=3.104 mas, bpa=4.511 degrees ! Estimated noise=0.39595 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 = 0.0128016 Jy ! Component: 100 - total flux cleaned = 0.0145166 Jy ! Total flux subtracted in 100 components = 0.0145166 Jy ! Clean residual min=-0.001444 max=0.001484 Jy/beam ! Clean residual mean=-0.000007 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0145166 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 0.0145166 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=0.034980Jy sigma=0.677200 ! Fit after self-cal, rms=0.034971Jy sigma=0.676971 ! 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=1.62 mas, bmaj=4.132 mas, bpa=2.58 degrees ! Estimated noise=0.160392 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 = 0.000141918 Jy ! Component: 100 - total flux cleaned = 0.000143962 Jy ! Component: 150 - total flux cleaned = 0.000144059 Jy ! Component: 200 - total flux cleaned = 0.000138689 Jy ! Total flux subtracted in 200 components = 0.000138689 Jy ! Clean residual min=-0.000868 max=0.000902 Jy/beam ! Clean residual mean=-0.000019 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0146553 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0146553 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=0.034962Jy sigma=0.676852 ! Fit after self-cal, rms=0.034962Jy sigma=0.676842 ! 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: 1.13133 ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 KP 0.96 LA 0.87 MK 0.93 ! NL 0.75 OV 0.95 PT 0.72 SC 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.00236 ! Telescope amplitude corrections in sub-array 2: ! FD 0.78 KP 1.36 LA 1.10 MK 0.84 ! NL 0.79 OV 0.97 PT 1.19 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.12133 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 KP 0.93 LA 0.82 MK 1.00 ! NL 0.78 OV 0.88 PT 0.71 SC 1.07 ! ! Amplitude normalization factor in sub-array 2: 0.981868 ! Telescope amplitude corrections in sub-array 2: ! FD 1.16 KP 1.19 LA 0.86 MK 1.01 ! NL 0.85 OV 1.01 PT 1.12 SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.06201 ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 KP 1.05 LA 1.01 MK 0.91 ! NL 0.89 OV 1.23 PT 0.68 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.974954 ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.29 LA 1.00 MK 0.88 ! NL 1.00 OV 0.88 PT 1.14 SC 1.07 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.07315 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 KP 1.15 LA 0.87 MK 0.90 ! NL 1.01 OV 0.90 PT 0.70 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.930886 ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.60 LA 1.06 MK 0.99 ! NL 0.77 OV 1.04 PT 1.11 SC 1.03 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.14753 ! Telescope amplitude corrections in sub-array 1: ! BR 0.28 KP 0.92 LA 1.00 MK 1.07 ! NL 0.81 OV 1.13 PT 0.76 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.927101 ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 1.36 LA 1.02 MK 1.01 ! NL 1.06 OV 1.03 PT 1.12 SC 1.00 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.990954 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 KP 1.16 LA 0.93 MK 1.10 ! NL 0.96 OV 1.19 PT 0.81 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.882487 ! Telescope amplitude corrections in sub-array 2: ! FD 1.37 KP 1.16 LA 0.90 MK 1.33 ! NL 1.10 OV 1.24 PT 1.04 SC 0.92 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.007 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 KP 1.04 LA 0.99 MK 0.97 ! NL 0.98 OV 1.24 PT 0.65 SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 0.875612 ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 KP 1.60 LA 0.94 MK 1.07 ! NL 0.95 OV 1.17 PT 1.15 SC 1.20 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.00808 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 KP 0.99 LA 0.91 MK 1.32 ! NL 0.93 OV 1.11 PT 0.84 SC 0.94 ! ! Amplitude normalization factor in sub-array 2: 0.918331 ! Telescope amplitude corrections in sub-array 2: ! FD 1.51 KP 1.11 LA 0.96 MK 1.07 ! NL 0.98 OV 0.97 PT 1.09 SC 1.03 ! ! ! Fit before self-cal, rms=0.034962Jy sigma=0.676842 ! Fit after self-cal, rms=0.031610Jy sigma=0.673766 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=0.031610Jy sigma=0.673766 ! Fit after self-cal, rms=0.031611Jy sigma=0.673752 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.146 mas, bpa=2.423 degrees ! Estimated noise=0.152563 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 = -0.000443734 Jy ! Component: 100 - total flux cleaned = -0.000461871 Jy ! Component: 150 - total flux cleaned = -0.000462315 Jy ! Component: 200 - total flux cleaned = -0.000462411 Jy ! Total flux subtracted in 200 components = -0.000462411 Jy ! Clean residual min=-0.000717 max=0.000653 Jy/beam ! Clean residual mean=-0.000009 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0141929 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0141929 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=0.031617Jy sigma=0.673623 ! Fit after self-cal, rms=0.031617Jy sigma=0.673617 ! 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=0.031617Jy sigma=0.673617 ! Fit after self-cal, rms=0.031572Jy sigma=0.672226 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 = 8.67968e-05 Jy ! Component: 100 - total flux cleaned = 9.41952e-05 Jy ! Component: 150 - total flux cleaned = 9.75773e-05 Jy ! Component: 200 - total flux cleaned = 0.000100699 Jy ! Total flux subtracted in 200 components = 0.000100699 Jy ! Clean residual min=-0.000703 max=0.000641 Jy/beam ! Clean residual mean=-0.000009 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0142936 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0142936 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=0.031570Jy sigma=0.672207 ! Fit after self-cal, rms=0.031568Jy sigma=0.672085 ! 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: 1.635 x 4.146 at 2.423 degrees (North through East) ! Clean map min=-0.00067697 max=0.01405 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=1.107 mas, bmaj=3.096 mas, bpa=4.53 degrees ! Estimated noise=0.383455 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.012523 Jy ! Component: 100 - total flux cleaned = 0.0138919 Jy ! Component: 150 - total flux cleaned = 0.014024 Jy ! Component: 200 - total flux cleaned = 0.0139945 Jy ! Total flux subtracted in 200 components = 0.0139945 Jy ! Clean residual min=-0.001263 max=0.001107 Jy/beam ! Clean residual mean=-0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0139945 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0139945 Jy ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.146 mas, bpa=2.423 degrees ! Estimated noise=0.152563 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 = 0.000202127 Jy ! Component: 100 - total flux cleaned = 0.000241285 Jy ! Component: 150 - total flux cleaned = 0.00027059 Jy ! Component: 200 - total flux cleaned = 0.000293615 Jy ! Total flux subtracted in 200 components = 0.000293615 Jy ! Clean residual min=-0.000711 max=0.000626 Jy/beam ! Clean residual mean=-0.000010 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0142881 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.0142881 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.37844e-05 Jy ! Component: 100 - total flux cleaned = 1.75692e-05 Jy ! Component: 150 - total flux cleaned = 1.74406e-05 Jy ! Component: 200 - total flux cleaned = 1.74124e-05 Jy ! Total flux subtracted in 200 components = 1.74124e-05 Jy ! Clean residual min=-0.000707 max=0.000627 Jy/beam ! Clean residual mean=-0.000010 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0143056 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0143056 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=0.031567Jy sigma=0.672093 ! Fit after self-cal, rms=0.031568Jy sigma=0.672088 wmodel J2131-2746_C_map.mod ! Writing 28 model components to file: J2131-2746_C_map.mod wobs J2131-2746_C_uvs.fits ! Writing UV FITS file: J2131-2746_C_uvs.fits wwins J2131-2746_C_map.win ! wwins: Wrote 1 windows to J2131-2746_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 = -9.48453e-05 Jy ! Component: 100 - total flux cleaned = -5.27958e-05 Jy ! Component: 150 - total flux cleaned = -5.27427e-05 Jy ! Component: 200 - total flux cleaned = -8.90319e-05 Jy ! Component: 250 - total flux cleaned = -0.000106421 Jy ! Component: 300 - total flux cleaned = -0.000123173 Jy ! Component: 350 - total flux cleaned = -0.000154652 Jy ! Component: 400 - total flux cleaned = -0.000184876 Jy ! Component: 450 - total flux cleaned = -0.000214426 Jy ! Component: 500 - total flux cleaned = -0.00024325 Jy ! Component: 550 - total flux cleaned = -0.000278157 Jy ! Component: 600 - total flux cleaned = -0.000284907 Jy ! Component: 650 - total flux cleaned = -0.000304895 Jy ! Component: 700 - total flux cleaned = -0.000317794 Jy ! Component: 750 - total flux cleaned = -0.000343168 Jy ! Component: 800 - total flux cleaned = -0.00035561 Jy ! Component: 850 - total flux cleaned = -0.000379958 Jy ! Component: 900 - total flux cleaned = -0.000397837 Jy ! Component: 950 - total flux cleaned = -0.0004037 Jy ! Component: 1000 - total flux cleaned = -0.000415239 Jy ! Component: 1050 - total flux cleaned = -0.000437885 Jy ! Component: 1100 - total flux cleaned = -0.000443481 Jy ! Component: 1150 - total flux cleaned = -0.000470969 Jy ! Component: 1200 - total flux cleaned = -0.000492592 Jy ! Component: 1250 - total flux cleaned = -0.000513876 Jy ! Component: 1300 - total flux cleaned = -0.000540082 Jy ! Component: 1350 - total flux cleaned = -0.00056072 Jy ! Component: 1400 - total flux cleaned = -0.000596303 Jy ! Component: 1450 - total flux cleaned = -0.000631367 Jy ! Component: 1500 - total flux cleaned = -0.000656105 Jy ! Component: 1550 - total flux cleaned = -0.000685455 Jy ! Component: 1600 - total flux cleaned = -0.000714325 Jy ! Component: 1650 - total flux cleaned = -0.000733292 Jy ! Component: 1700 - total flux cleaned = -0.000752105 Jy ! Component: 1750 - total flux cleaned = -0.00077538 Jy ! Component: 1800 - total flux cleaned = -0.000816789 Jy ! Component: 1850 - total flux cleaned = -0.000839422 Jy ! Component: 1900 - total flux cleaned = -0.000866436 Jy ! Component: 1950 - total flux cleaned = -0.000893224 Jy ! Component: 2000 - total flux cleaned = -0.000937288 Jy ! Component: 2050 - total flux cleaned = -0.000963416 Jy ! Component: 2100 - total flux cleaned = -0.000989278 Jy ! Component: 2150 - total flux cleaned = -0.00101486 Jy ! Component: 2200 - total flux cleaned = -0.00103598 Jy ! Component: 2250 - total flux cleaned = -0.00105687 Jy ! Component: 2300 - total flux cleaned = -0.00108581 Jy ! Component: 2350 - total flux cleaned = -0.00111045 Jy ! Component: 2400 - total flux cleaned = -0.00112262 Jy ! Component: 2450 - total flux cleaned = -0.00115087 Jy ! Component: 2500 - total flux cleaned = -0.00117887 Jy ! Component: 2550 - total flux cleaned = -0.00121051 Jy ! Component: 2600 - total flux cleaned = -0.00124585 Jy ! Component: 2650 - total flux cleaned = -0.00127699 Jy ! Component: 2700 - total flux cleaned = -0.00130795 Jy ! Component: 2750 - total flux cleaned = -0.00133865 Jy ! Component: 2800 - total flux cleaned = -0.00137293 Jy ! Component: 2850 - total flux cleaned = -0.00139937 Jy ! Component: 2900 - total flux cleaned = -0.00141811 Jy ! Component: 2950 - total flux cleaned = -0.00145166 Jy ! Component: 3000 - total flux cleaned = -0.00148126 Jy ! Component: 3050 - total flux cleaned = -0.00151434 Jy ! Component: 3100 - total flux cleaned = -0.00154717 Jy ! Component: 3150 - total flux cleaned = -0.00157257 Jy ! Component: 3200 - total flux cleaned = -0.00159057 Jy ! Component: 3250 - total flux cleaned = -0.00162635 Jy ! Component: 3300 - total flux cleaned = -0.00165836 Jy ! Component: 3350 - total flux cleaned = -0.00168307 Jy ! Component: 3400 - total flux cleaned = -0.00171111 Jy ! Component: 3450 - total flux cleaned = -0.00174245 Jy ! Component: 3500 - total flux cleaned = -0.00176321 Jy ! Component: 3550 - total flux cleaned = -0.001777 Jy ! Component: 3600 - total flux cleaned = -0.00180097 Jy ! Component: 3650 - total flux cleaned = -0.00182818 Jy ! Component: 3700 - total flux cleaned = -0.00185185 Jy ! Component: 3750 - total flux cleaned = -0.00187874 Jy ! Component: 3800 - total flux cleaned = -0.0018988 Jy ! Component: 3850 - total flux cleaned = -0.00192539 Jy ! Component: 3900 - total flux cleaned = -0.00194852 Jy ! Component: 3950 - total flux cleaned = -0.00197154 Jy ! Component: 4000 - total flux cleaned = -0.0019944 Jy ! Component: 4050 - total flux cleaned = -0.00202038 Jy ! Total flux subtracted in 4096 components = -0.0020333 Jy ! Clean residual min=-0.000181 max=0.000174 Jy/beam ! Clean residual mean=-0.000005 rms=0.000061 Jy/beam ! Combined flux in latest and established models = 0.0122723 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 296 components and 0.0122723 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2131-2746_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.635 x 4.146 at 2.423 degrees (North through East) ! Clean map min=-0.00039512 max=0.014215 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2131-2746_C_a_map.fits wmodel /vlbi/vcs9/uvm//J2131-2746_C_a_map.mod ! Writing 296 model components to file: /vlbi/vcs9/uvm//J2131-2746_C_a_map.mod wobs /vlbi/vcs9/uvm//J2131-2746_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2131-2746_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J2131-2746_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J2131-2746_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0142149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.95564e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25691 1.25691 2.51382 5.02765 10.0553 20.1106 40.2212 80.4423 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 238.68 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2131-2746_C_a_dfm.log closed on Tue Dec 26 23:03:26 2017