! Started logfile: /vlbi/vcs9/uvm//J1949+7654_C_a_dfm.log on Tue Dec 26 22:54:51 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//J1949+7654_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1949+7654_C_a_uvm.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! AN table 2: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.936869 visibilities/baseline/integration-bin. ! Found source: J1949+7654 ! ! 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 85 lines of history. ! ! Reading 23744 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 J1949+7654_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)= 0.0376287 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 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000126Jy sigma=24.441786 ! Fit after self-cal, rms=0.986489Jy sigma=24.118793 ! 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=1.316 mas, bmaj=5.011 mas, bpa=-32.15 degrees ! Estimated noise=0.443412 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 = 0.011653 Jy ! Component: 100 - total flux cleaned = 0.0135527 Jy ! Total flux subtracted in 100 components = 0.0135527 Jy ! Clean residual min=-0.001520 max=0.001409 Jy/beam ! Clean residual mean=-0.000004 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0135527 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0135527 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=0.034645Jy sigma=0.738269 ! Fit after self-cal, rms=0.034630Jy sigma=0.737800 ! 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=2.005 mas, bmaj=6.199 mas, bpa=-34.35 degrees ! Estimated noise=0.187675 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 = 0.00215533 Jy ! Component: 100 - total flux cleaned = 0.00348237 Jy ! Component: 150 - total flux cleaned = 0.00435782 Jy ! Component: 200 - total flux cleaned = 0.00494267 Jy ! Total flux subtracted in 200 components = 0.00494267 Jy ! Clean residual min=-0.001828 max=0.001770 Jy/beam ! Clean residual mean=-0.000016 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0184954 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.0184954 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=0.034575Jy sigma=0.734752 ! Fit after self-cal, rms=0.034576Jy sigma=0.734723 ! 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: 0.941473 ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.01 HN 1.13 KP 1.06 ! LA 0.78 MK 0.80 NL 1.47 OV 1.18 ! PT 0.87 ! ! Amplitude normalization factor in sub-array 2: 1.03876 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 0.82 KP 1.22 ! LA 0.61 MK 1.07 NL 0.85 OV 1.33 ! PT 0.76 SC 0.88 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.881194 ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 FD 0.83 HN 0.93 KP 1.18 ! LA 0.96 MK 0.93 NL 1.31 OV 1.11 ! PT 1.37 ! ! Amplitude normalization factor in sub-array 2: 0.900729 ! Telescope amplitude corrections in sub-array 2: ! BR 1.32 FD 1.39 HN 1.01 KP 1.38 ! LA 0.55 MK 1.32 NL 1.32 OV 1.36 ! PT 0.54 SC 0.91 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.894479 ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.24 HN 1.07 KP 1.22 ! LA 0.91 MK 1.18 NL 1.15 OV 1.31 ! PT 0.84 ! ! Amplitude normalization factor in sub-array 2: 1.06092 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.12 HN 0.91 KP 1.31 ! LA 0.74 MK 0.85 NL 0.80 OV 0.96 ! PT 0.75 SC 1.05 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.886182 ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.39 HN 1.07 KP 1.10 ! LA 1.01 MK 1.00 NL 1.45 OV 0.96 ! PT 0.76 ! ! Amplitude normalization factor in sub-array 2: 0.999586 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.91 HN 0.82 KP 1.76 ! LA 0.78 MK 0.95 NL 0.99 OV 1.01 ! PT 0.89 SC 0.85 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.894989 ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.90 HN 1.23 KP 1.29 ! LA 0.91 MK 1.12 NL 1.06 OV 1.45 ! PT 0.80 ! ! Amplitude normalization factor in sub-array 2: 0.979711 ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 1.22 HN 1.38 KP 1.12 ! LA 0.83 MK 0.87 NL 0.90 OV 1.05 ! PT 0.72 SC 0.90 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.936044 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.39 HN 0.96 KP 1.18 ! LA 0.81 MK 0.83 NL 1.21 OV 1.21 ! PT 0.93 ! ! Amplitude normalization factor in sub-array 2: 0.88844 ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 1.68 HN 0.93 KP 1.46 ! LA 0.60 MK 1.18 NL 1.10 OV 1.32 ! PT 0.58 SC 1.23 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.943296 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.26 HN 1.01 KP 1.22 ! LA 0.80 MK 1.04 NL 1.02 OV 1.15 ! PT 1.05 ! ! Amplitude normalization factor in sub-array 2: 0.791315 ! Telescope amplitude corrections in sub-array 2: ! BR 1.34 FD 1.80 HN 1.28 KP 1.55 ! LA 0.67 MK 1.34 NL 1.38 OV 1.54 ! PT 0.66 SC 1.08 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.792896 ! Telescope amplitude corrections in sub-array 1: ! BR 1.49 FD 1.52 HN 1.45 KP 1.38 ! LA 0.64 MK 1.11 NL 1.65 OV 1.26 ! PT 0.85 ! ! Amplitude normalization factor in sub-array 2: 0.796524 ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 FD 1.97 HN 1.23 KP 1.71 ! LA 0.59 MK 1.15 NL 1.28 OV 1.42 ! PT 0.73 SC 1.21 ! ! ! Fit before self-cal, rms=0.034576Jy sigma=0.734723 ! Fit after self-cal, rms=0.036082Jy sigma=0.731501 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=0.036082Jy sigma=0.731501 ! Fit after self-cal, rms=0.036099Jy sigma=0.731290 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=6.29 mas, bpa=-35.05 degrees ! Estimated noise=0.147821 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 = -0.00256218 Jy ! Component: 100 - total flux cleaned = -0.00333842 Jy ! Component: 150 - total flux cleaned = -0.00370562 Jy ! Component: 200 - total flux cleaned = -0.00374804 Jy ! Total flux subtracted in 200 components = -0.00374804 Jy ! Clean residual min=-0.000873 max=0.001390 Jy/beam ! Clean residual mean=-0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0147474 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.0147474 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=0.036100Jy sigma=0.725242 ! Fit after self-cal, rms=0.036099Jy sigma=0.725239 ! 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=0.036099Jy sigma=0.725239 ! Fit after self-cal, rms=0.036092Jy sigma=0.724088 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 = 4.17048e-05 Jy ! Component: 100 - total flux cleaned = 2.6711e-05 Jy ! Component: 150 - total flux cleaned = 1.98372e-05 Jy ! Component: 200 - total flux cleaned = 7.92912e-06 Jy ! Total flux subtracted in 200 components = 7.92912e-06 Jy ! Clean residual min=-0.000886 max=0.001351 Jy/beam ! Clean residual mean=-0.000007 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0147553 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.0147553 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=0.036092Jy sigma=0.723998 ! Fit after self-cal, rms=0.036098Jy sigma=0.723863 ! 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: 2.12 x 6.29 at -35.05 degrees (North through East) ! Clean map min=-0.00087131 max=0.011293 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=1.31 mas, bmaj=4.934 mas, bpa=-31.84 degrees ! Estimated noise=0.401858 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106115 Jy ! Component: 100 - total flux cleaned = 0.0123024 Jy ! Component: 150 - total flux cleaned = 0.0130216 Jy ! Component: 200 - total flux cleaned = 0.0133343 Jy ! Total flux subtracted in 200 components = 0.0133343 Jy ! Clean residual min=-0.001152 max=0.001345 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0133343 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0133343 Jy ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=6.29 mas, bpa=-35.05 degrees ! Estimated noise=0.147821 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 = 0.000314107 Jy ! Component: 100 - total flux cleaned = 0.000561662 Jy ! Component: 150 - total flux cleaned = 0.000769775 Jy ! Component: 200 - total flux cleaned = 0.000913546 Jy ! Total flux subtracted in 200 components = 0.000913546 Jy ! Clean residual min=-0.000983 max=0.001394 Jy/beam ! Clean residual mean=-0.000008 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0142478 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.0142478 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100106 Jy ! Component: 100 - total flux cleaned = 0.000169992 Jy ! Component: 150 - total flux cleaned = 0.000211809 Jy ! Component: 200 - total flux cleaned = 0.000240914 Jy ! Total flux subtracted in 200 components = 0.000240914 Jy ! Clean residual min=-0.000935 max=0.001364 Jy/beam ! Clean residual mean=-0.000008 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0144888 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 43 components and 0.0144888 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=0.036083Jy sigma=0.723910 ! Fit after self-cal, rms=0.036087Jy sigma=0.723901 wmodel J1949+7654_C_map.mod ! Writing 43 model components to file: J1949+7654_C_map.mod wobs J1949+7654_C_uvs.fits ! Writing UV FITS file: J1949+7654_C_uvs.fits wwins J1949+7654_C_map.win ! wwins: Wrote 1 windows to J1949+7654_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 = 0.000577527 Jy ! Component: 100 - total flux cleaned = 0.0010297 Jy ! Component: 150 - total flux cleaned = 0.0012339 Jy ! Component: 200 - total flux cleaned = 0.00131895 Jy ! Component: 250 - total flux cleaned = 0.00138347 Jy ! Component: 300 - total flux cleaned = 0.0014779 Jy ! Component: 350 - total flux cleaned = 0.00151127 Jy ! Component: 400 - total flux cleaned = 0.00153131 Jy ! Component: 450 - total flux cleaned = 0.00155057 Jy ! Component: 500 - total flux cleaned = 0.00155995 Jy ! Component: 550 - total flux cleaned = 0.00160445 Jy ! Component: 600 - total flux cleaned = 0.00165614 Jy ! Component: 650 - total flux cleaned = 0.00171449 Jy ! Component: 700 - total flux cleaned = 0.00173078 Jy ! Component: 750 - total flux cleaned = 0.0017861 Jy ! Component: 800 - total flux cleaned = 0.00181708 Jy ! Component: 850 - total flux cleaned = 0.00186288 Jy ! Component: 900 - total flux cleaned = 0.00188533 Jy ! Component: 950 - total flux cleaned = 0.00191474 Jy ! Component: 1000 - total flux cleaned = 0.00192926 Jy ! Component: 1050 - total flux cleaned = 0.00196514 Jy ! Component: 1100 - total flux cleaned = 0.00197926 Jy ! Component: 1150 - total flux cleaned = 0.00199328 Jy ! Component: 1200 - total flux cleaned = 0.00201417 Jy ! Component: 1250 - total flux cleaned = 0.00203484 Jy ! Component: 1300 - total flux cleaned = 0.00206212 Jy ! Component: 1350 - total flux cleaned = 0.00207566 Jy ! Component: 1400 - total flux cleaned = 0.00209579 Jy ! Component: 1450 - total flux cleaned = 0.00208247 Jy ! Component: 1500 - total flux cleaned = 0.00205594 Jy ! Component: 1550 - total flux cleaned = 0.00205593 Jy ! Component: 1600 - total flux cleaned = 0.00205591 Jy ! Component: 1650 - total flux cleaned = 0.00202959 Jy ! Component: 1700 - total flux cleaned = 0.00202958 Jy ! Component: 1750 - total flux cleaned = 0.00202299 Jy ! Component: 1800 - total flux cleaned = 0.00199671 Jy ! Component: 1850 - total flux cleaned = 0.00197042 Jy ! Component: 1900 - total flux cleaned = 0.00193096 Jy ! Component: 1950 - total flux cleaned = 0.00191779 Jy ! Component: 2000 - total flux cleaned = 0.00187814 Jy ! Component: 2050 - total flux cleaned = 0.001845 Jy ! Component: 2100 - total flux cleaned = 0.00181838 Jy ! Component: 2150 - total flux cleaned = 0.00177152 Jy ! Component: 2200 - total flux cleaned = 0.0017513 Jy ! Component: 2250 - total flux cleaned = 0.00175132 Jy ! Component: 2300 - total flux cleaned = 0.00168331 Jy ! Component: 2350 - total flux cleaned = 0.00165587 Jy ! Component: 2400 - total flux cleaned = 0.00164214 Jy ! Component: 2450 - total flux cleaned = 0.00162136 Jy ! Component: 2500 - total flux cleaned = 0.00162836 Jy ! Component: 2550 - total flux cleaned = 0.00160017 Jy ! Component: 2600 - total flux cleaned = 0.00161447 Jy ! Component: 2650 - total flux cleaned = 0.00160731 Jy ! Component: 2700 - total flux cleaned = 0.00162921 Jy ! Component: 2750 - total flux cleaned = 0.00162189 Jy ! Component: 2800 - total flux cleaned = 0.00159944 Jy ! Component: 2850 - total flux cleaned = 0.00159937 Jy ! Component: 2900 - total flux cleaned = 0.00161466 Jy ! Component: 2950 - total flux cleaned = 0.00160674 Jy ! Component: 3000 - total flux cleaned = 0.00158308 Jy ! Component: 3050 - total flux cleaned = 0.00155892 Jy ! Component: 3100 - total flux cleaned = 0.00155052 Jy ! Component: 3150 - total flux cleaned = 0.00153403 Jy ! Component: 3200 - total flux cleaned = 0.00152574 Jy ! Component: 3250 - total flux cleaned = 0.0015005 Jy ! Component: 3300 - total flux cleaned = 0.00152626 Jy ! Component: 3350 - total flux cleaned = 0.00152618 Jy ! Component: 3400 - total flux cleaned = 0.00151736 Jy ! Component: 3450 - total flux cleaned = 0.00153542 Jy ! Component: 3500 - total flux cleaned = 0.00150802 Jy ! Component: 3550 - total flux cleaned = 0.00157283 Jy ! Component: 3600 - total flux cleaned = 0.00156347 Jy ! Component: 3650 - total flux cleaned = 0.00156352 Jy ! Component: 3700 - total flux cleaned = 0.00158317 Jy ! Component: 3750 - total flux cleaned = 0.00160314 Jy ! Component: 3800 - total flux cleaned = 0.00163326 Jy ! Component: 3850 - total flux cleaned = 0.00165398 Jy ! Component: 3900 - total flux cleaned = 0.00164335 Jy ! Component: 3950 - total flux cleaned = 0.00173862 Jy ! Component: 4000 - total flux cleaned = 0.00172786 Jy ! Component: 4050 - total flux cleaned = 0.00178232 Jy ! Total flux subtracted in 4096 components = 0.00183807 Jy ! Clean residual min=-0.000597 max=0.000622 Jy/beam ! Clean residual mean=-0.000012 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0163268 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 367 components and 0.0163268 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1949+7654_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.12 x 6.29 at -35.05 degrees (North through East) ! Clean map min=-0.00073475 max=0.012179 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1949+7654_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1949+7654_C_a_map.mod ! Writing 367 model components to file: /vlbi/vcs9/uvm//J1949+7654_C_a_map.mod wobs /vlbi/vcs9/uvm//J1949+7654_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1949+7654_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1949+7654_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1949+7654_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0121788 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241524 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.94945 5.94945 11.8989 23.7978 47.5956 95.1912 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 50.424 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1949+7654_C_a_dfm.log closed on Tue Dec 26 22:54:55 2017