! Started logfile: /vlbi/vcs9/uvm//J1742-1517_C_a_dfm.log on Tue Dec 26 22:48:04 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//J1742-1517_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1742-1517_C_a_uvm.fits ! AN table 1: 73 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.991194 visibilities/baseline/integration-bin. ! Found source: J1742-1517 ! ! 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 16208 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 J1742-1517_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)= 0.106654 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006596Jy sigma=25.515156 ! Fit after self-cal, rms=0.916163Jy sigma=23.222068 ! 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=1.622 mas, bmaj=6.464 mas, bpa=-11.53 degrees ! Estimated noise=0.469634 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 = 0.0717362 Jy ! Component: 100 - total flux cleaned = 0.0864702 Jy ! Total flux subtracted in 100 components = 0.0864702 Jy ! Clean residual min=-0.008252 max=0.023318 Jy/beam ! Clean residual mean=0.000032 rms=0.003062 Jy/beam ! Combined flux in latest and established models = 0.0864702 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0864702 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=0.062087Jy sigma=1.513895 ! Fit after self-cal, rms=0.062173Jy sigma=1.508150 ! Inverting map ! Added new window around map position (-6, 38.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283889 Jy ! Component: 100 - total flux cleaned = 0.0416675 Jy ! Total flux subtracted in 100 components = 0.0416675 Jy ! Clean residual min=-0.006525 max=0.010329 Jy/beam ! Clean residual mean=0.000030 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 0.128138 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.128138 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=0.046038Jy sigma=1.087769 ! Fit after self-cal, rms=0.044154Jy sigma=1.053708 ! 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=2.171 mas, bmaj=6.991 mas, bpa=-8.833 degrees ! Estimated noise=0.218892 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 = 0.0165818 Jy ! Component: 100 - total flux cleaned = 0.0252478 Jy ! Component: 150 - total flux cleaned = 0.0303839 Jy ! Component: 200 - total flux cleaned = 0.0339474 Jy ! Total flux subtracted in 200 components = 0.0339474 Jy ! Clean residual min=-0.004800 max=0.005968 Jy/beam ! Clean residual mean=0.000069 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.162085 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 64 model components to the UV plane model. ! The established model now contains 88 components and 0.162085 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=0.039120Jy sigma=0.922084 ! Fit after self-cal, rms=0.038577Jy sigma=0.911495 ! 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: 1.09693 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 KP 0.85 LA 0.89 ! MK 0.93 NL 0.95 OV 0.89 PT 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.07026 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.87 LA 0.89 ! MK 0.95 NL 0.96 OV 0.95 PT 0.84 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.993427 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 KP 1.01 LA 0.95 ! MK 0.92 NL 1.07 OV 1.04 PT 0.93 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.9895 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 KP 0.98 LA 0.96 ! MK 0.96 NL 1.10 OV 1.04 PT 0.95 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.978876 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 KP 0.99 LA 0.96 ! MK 1.05 NL 1.07 OV 1.08 PT 0.92 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.987512 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 KP 1.01 LA 0.97 ! MK 1.03 NL 1.05 OV 1.09 PT 0.93 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.991321 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 KP 0.98 LA 0.96 ! MK 1.08 NL 1.03 OV 1.09 PT 0.91 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.954484 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 KP 1.00 LA 1.04 ! MK 1.10 NL 1.08 OV 1.14 PT 0.96 ! ! ! Fit before self-cal, rms=0.038577Jy sigma=0.911495 ! Fit after self-cal, rms=0.037629Jy sigma=0.888560 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=0.037629Jy sigma=0.888560 ! Fit after self-cal, rms=0.037633Jy sigma=0.888545 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.205 mas, bmaj=7.034 mas, bpa=-8.788 degrees ! Estimated noise=0.215698 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 = 0.00214712 Jy ! Component: 100 - total flux cleaned = 0.00240435 Jy ! Component: 150 - total flux cleaned = 0.00259793 Jy ! Component: 200 - total flux cleaned = 0.0027105 Jy ! Total flux subtracted in 200 components = 0.0027105 Jy ! Clean residual min=-0.003013 max=0.004291 Jy/beam ! Clean residual mean=0.000015 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.164796 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.164796 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=0.037339Jy sigma=0.880856 ! Fit after self-cal, rms=0.037294Jy sigma=0.880167 ! 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=0.037294Jy sigma=0.880167 ! Fit after self-cal, rms=0.037192Jy sigma=0.877336 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) ! Added new window around map position (-2.4, 19.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342779 Jy ! Component: 100 - total flux cleaned = 0.00447624 Jy ! Component: 150 - total flux cleaned = 0.00476832 Jy ! Component: 200 - total flux cleaned = 0.00488413 Jy ! Total flux subtracted in 200 components = 0.00488413 Jy ! Clean residual min=-0.002426 max=0.002141 Jy/beam ! Clean residual mean=0.000003 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.16968 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 137 components and 0.16968 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=0.036725Jy sigma=0.865329 ! Fit after self-cal, rms=0.036710Jy sigma=0.864828 ! 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: 2.205 x 7.034 at -8.788 degrees (North through East) ! Clean map min=-0.0023558 max=0.077946 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=1.63 mas, bmaj=6.456 mas, bpa=-11.55 degrees ! Estimated noise=0.472285 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.076182 Jy ! Component: 100 - total flux cleaned = 0.10466 Jy ! Component: 150 - total flux cleaned = 0.120868 Jy ! Component: 200 - total flux cleaned = 0.131255 Jy ! Total flux subtracted in 200 components = 0.131255 Jy ! Clean residual min=-0.003604 max=0.006038 Jy/beam ! Clean residual mean=0.000014 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.131255 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.131255 Jy ! Inverting map and beam ! Estimated beam: bmin=2.205 mas, bmaj=7.034 mas, bpa=-8.788 degrees ! Estimated noise=0.215698 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) ! Added new window around map position (-6.6, 30). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129938 Jy ! Component: 100 - total flux cleaned = 0.0200287 Jy ! Component: 150 - total flux cleaned = 0.0249573 Jy ! Component: 200 - total flux cleaned = 0.0285474 Jy ! Total flux subtracted in 200 components = 0.0285474 Jy ! Clean residual min=-0.002421 max=0.002984 Jy/beam ! Clean residual mean=0.000028 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.159802 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 130 components and 0.159802 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269984 Jy ! Component: 100 - total flux cleaned = 0.00428952 Jy ! Component: 150 - total flux cleaned = 0.00542108 Jy ! Component: 200 - total flux cleaned = 0.00639503 Jy ! Total flux subtracted in 200 components = 0.00639503 Jy ! Clean residual min=-0.002126 max=0.002202 Jy/beam ! Clean residual mean=0.000014 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.166197 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 162 components and 0.166197 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=0.036620Jy sigma=0.862482 ! Fit after self-cal, rms=0.036519Jy sigma=0.860486 wmodel J1742-1517_C_map.mod ! Writing 162 model components to file: J1742-1517_C_map.mod wobs J1742-1517_C_uvs.fits ! Writing UV FITS file: J1742-1517_C_uvs.fits wwins J1742-1517_C_map.win ! wwins: Wrote 4 windows to J1742-1517_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 = 0.000691679 Jy ! Component: 100 - total flux cleaned = 0.000723242 Jy ! Component: 150 - total flux cleaned = 0.000875608 Jy ! Component: 200 - total flux cleaned = 0.00107516 Jy ! Component: 250 - total flux cleaned = 0.00129186 Jy ! Component: 300 - total flux cleaned = 0.00144639 Jy ! Component: 350 - total flux cleaned = 0.00152025 Jy ! Component: 400 - total flux cleaned = 0.0015921 Jy ! Component: 450 - total flux cleaned = 0.00168458 Jy ! Component: 500 - total flux cleaned = 0.00172934 Jy ! Component: 550 - total flux cleaned = 0.00170784 Jy ! Component: 600 - total flux cleaned = 0.0017077 Jy ! Component: 650 - total flux cleaned = 0.00170773 Jy ! Component: 700 - total flux cleaned = 0.00174783 Jy ! Component: 750 - total flux cleaned = 0.00180635 Jy ! Component: 800 - total flux cleaned = 0.00184456 Jy ! Component: 850 - total flux cleaned = 0.00190044 Jy ! Component: 900 - total flux cleaned = 0.00193722 Jy ! Component: 950 - total flux cleaned = 0.0019548 Jy ! Component: 1000 - total flux cleaned = 0.00195458 Jy ! Component: 1050 - total flux cleaned = 0.00193757 Jy ! Component: 1100 - total flux cleaned = 0.00195471 Jy ! Component: 1150 - total flux cleaned = 0.00195468 Jy ! Component: 1200 - total flux cleaned = 0.00192192 Jy ! Component: 1250 - total flux cleaned = 0.00192218 Jy ! Component: 1300 - total flux cleaned = 0.00189035 Jy ! Component: 1350 - total flux cleaned = 0.00189015 Jy ! Component: 1400 - total flux cleaned = 0.00187431 Jy ! Component: 1450 - total flux cleaned = 0.00182843 Jy ! Component: 1500 - total flux cleaned = 0.00179825 Jy ! Component: 1550 - total flux cleaned = 0.0017388 Jy ! Component: 1600 - total flux cleaned = 0.00169492 Jy ! Component: 1650 - total flux cleaned = 0.00165151 Jy ! Component: 1700 - total flux cleaned = 0.00163706 Jy ! Component: 1750 - total flux cleaned = 0.00158029 Jy ! Component: 1800 - total flux cleaned = 0.00155218 Jy ! Component: 1850 - total flux cleaned = 0.00151049 Jy ! Component: 1900 - total flux cleaned = 0.00149671 Jy ! Component: 1950 - total flux cleaned = 0.0015102 Jy ! Component: 2000 - total flux cleaned = 0.00145638 Jy ! Component: 2050 - total flux cleaned = 0.00146992 Jy ! Component: 2100 - total flux cleaned = 0.00148316 Jy ! Component: 2150 - total flux cleaned = 0.00144359 Jy ! Component: 2200 - total flux cleaned = 0.00141757 Jy ! Component: 2250 - total flux cleaned = 0.00143064 Jy ! Component: 2300 - total flux cleaned = 0.00141771 Jy ! Component: 2350 - total flux cleaned = 0.00136633 Jy ! Component: 2400 - total flux cleaned = 0.00137918 Jy ! Component: 2450 - total flux cleaned = 0.00132837 Jy ! Component: 2500 - total flux cleaned = 0.00130316 Jy ! Component: 2550 - total flux cleaned = 0.00131579 Jy ! Component: 2600 - total flux cleaned = 0.0013159 Jy ! Component: 2650 - total flux cleaned = 0.00131585 Jy ! Component: 2700 - total flux cleaned = 0.00130343 Jy ! Component: 2750 - total flux cleaned = 0.00129097 Jy ! Component: 2800 - total flux cleaned = 0.00129103 Jy ! Component: 2850 - total flux cleaned = 0.00126637 Jy ! Component: 2900 - total flux cleaned = 0.00125411 Jy ! Component: 2950 - total flux cleaned = 0.00126644 Jy ! Component: 3000 - total flux cleaned = 0.00126641 Jy ! Component: 3050 - total flux cleaned = 0.00124195 Jy ! Component: 3100 - total flux cleaned = 0.00126641 Jy ! Component: 3150 - total flux cleaned = 0.00125423 Jy ! Component: 3200 - total flux cleaned = 0.00125418 Jy ! Component: 3250 - total flux cleaned = 0.00122984 Jy ! Component: 3300 - total flux cleaned = 0.00121772 Jy ! Component: 3350 - total flux cleaned = 0.00120563 Jy ! Component: 3400 - total flux cleaned = 0.00119354 Jy ! Component: 3450 - total flux cleaned = 0.00120562 Jy ! Component: 3500 - total flux cleaned = 0.00120558 Jy ! Component: 3550 - total flux cleaned = 0.00116926 Jy ! Component: 3600 - total flux cleaned = 0.0011814 Jy ! Component: 3650 - total flux cleaned = 0.00119358 Jy ! Component: 3700 - total flux cleaned = 0.00119366 Jy ! Component: 3750 - total flux cleaned = 0.00118146 Jy ! Component: 3800 - total flux cleaned = 0.00119377 Jy ! Component: 3850 - total flux cleaned = 0.00120609 Jy ! Component: 3900 - total flux cleaned = 0.00120614 Jy ! Component: 3950 - total flux cleaned = 0.00120621 Jy ! Component: 4000 - total flux cleaned = 0.00120625 Jy ! Component: 4050 - total flux cleaned = 0.00123088 Jy ! Total flux subtracted in 4096 components = 0.00121859 Jy ! Clean residual min=-0.000702 max=0.000736 Jy/beam ! Clean residual mean=-0.000005 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.167416 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 492 components and 0.167416 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1742-1517_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.205 x 7.034 at -8.788 degrees (North through East) ! Clean map min=-0.0014702 max=0.082311 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1742-1517_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1742-1517_C_a_map.mod ! Writing 492 model components to file: /vlbi/vcs9/uvm//J1742-1517_C_a_map.mod wobs /vlbi/vcs9/uvm//J1742-1517_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1742-1517_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1742-1517_C_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J1742-1517_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0823107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.976058 0.976058 1.95212 3.90423 7.80847 15.6169 31.2339 62.4677 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 307.358 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1742-1517_C_a_dfm.log closed on Tue Dec 26 22:48:08 2017