! Started logfile: /vlbi/vcs9/uvm//J1228+1934_C_a_dfm.log on Tue Dec 26 22:24:12 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//J1228+1934_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1228+1934_C_a_uvm.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1228+1934 ! ! 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 12960 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 J1228+1934_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)= 0.0341132 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. ! ! 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=1.000035Jy sigma=29.797029 ! Fit after self-cal, rms=0.982542Jy sigma=29.254362 ! 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=1.328 mas, bmaj=3.625 mas, bpa=0.479 degrees ! Estimated noise=0.333871 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 = 0.0147311 Jy ! Component: 100 - total flux cleaned = 0.0192501 Jy ! Total flux subtracted in 100 components = 0.0192501 Jy ! Clean residual min=-0.001532 max=0.002368 Jy/beam ! Clean residual mean=0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0192501 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0192501 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=0.028624Jy sigma=0.779806 ! Fit after self-cal, rms=0.028579Jy sigma=0.778217 ! Inverting map ! Added new window around map position (2.1, 1.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285336 Jy ! Component: 100 - total flux cleaned = 0.00435387 Jy ! Total flux subtracted in 100 components = 0.00435387 Jy ! Clean residual min=-0.001308 max=0.001685 Jy/beam ! Clean residual mean=0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0236039 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.0236039 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=0.028339Jy sigma=0.769928 ! Fit after self-cal, rms=0.028323Jy sigma=0.769452 ! 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=1.629 mas, bmaj=4.03 mas, bpa=1.005 degrees ! Estimated noise=0.208509 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 = 0.00133932 Jy ! Component: 100 - total flux cleaned = 0.00152548 Jy ! Component: 150 - total flux cleaned = 0.00155275 Jy ! Component: 200 - total flux cleaned = 0.00159505 Jy ! Total flux subtracted in 200 components = 0.00159505 Jy ! Clean residual min=-0.000821 max=0.000942 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.025199 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.025199 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=0.028277Jy sigma=0.767983 ! Fit after self-cal, rms=0.028271Jy sigma=0.767777 ! 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: 1.01117 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.10 KP 1.25 ! LA 0.97 MK 0.69 NL 0.83 OV 0.94 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02456 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 HN 1.03 KP 1.06 ! LA 0.96 MK 0.89 NL 1.09 OV 1.12 ! PT 0.93 SC 0.85 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.96495 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.86 HN 1.05 KP 1.10 ! LA 1.07 MK 1.00 NL 0.98 OV 1.12 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.04558 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.87 HN 1.02 KP 0.95 ! LA 0.94 MK 1.04 NL 1.02 OV 0.81 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.956314 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 1.17 KP 1.14 ! LA 0.89 MK 1.23 NL 1.07 OV 1.14 ! PT 0.98 SC 0.89 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.93727 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.33 KP 1.11 ! LA 0.99 MK 1.03 NL 0.97 OV 1.10 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.987035 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.14 KP 1.07 ! LA 1.00 MK 1.04 NL 1.01 OV 0.92 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.980676 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.45 KP 1.00 ! LA 0.92 MK 0.85 NL 1.07 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.028271Jy sigma=0.767777 ! Fit after self-cal, rms=0.028608Jy sigma=0.765566 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=0.028608Jy sigma=0.765566 ! Fit after self-cal, rms=0.028610Jy sigma=0.765549 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.019 mas, bpa=2.035 degrees ! Estimated noise=0.200254 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 = -0.000698221 Jy ! Component: 100 - total flux cleaned = -0.000801953 Jy ! Component: 150 - total flux cleaned = -0.000811813 Jy ! Component: 200 - total flux cleaned = -0.000811721 Jy ! Total flux subtracted in 200 components = -0.000811721 Jy ! Clean residual min=-0.000642 max=0.000701 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0243873 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0243873 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=0.028607Jy sigma=0.765076 ! Fit after self-cal, rms=0.028606Jy sigma=0.765061 ! 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=0.028606Jy sigma=0.765061 ! Fit after self-cal, rms=0.028583Jy sigma=0.763717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119339 Jy ! Component: 100 - total flux cleaned = 0.000111207 Jy ! Component: 150 - total flux cleaned = 0.000104263 Jy ! Component: 200 - total flux cleaned = 0.000104124 Jy ! Total flux subtracted in 200 components = 0.000104124 Jy ! Clean residual min=-0.000616 max=0.000657 Jy/beam ! Clean residual mean=0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0244914 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0244914 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=0.028579Jy sigma=0.763600 ! Fit after self-cal, rms=0.028590Jy sigma=0.763429 ! 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: 1.616 x 4.019 at 2.035 degrees (North through East) ! Clean map min=-0.00059673 max=0.016949 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=1.325 mas, bmaj=3.621 mas, bpa=1.12 degrees ! Estimated noise=0.324644 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144103 Jy ! Component: 100 - total flux cleaned = 0.0192051 Jy ! Component: 150 - total flux cleaned = 0.0217762 Jy ! Component: 200 - total flux cleaned = 0.0232228 Jy ! Total flux subtracted in 200 components = 0.0232228 Jy ! Clean residual min=-0.001234 max=0.001247 Jy/beam ! Clean residual mean=-0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0232228 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 0.0232228 Jy ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.019 mas, bpa=2.035 degrees ! Estimated noise=0.200254 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 = 0.000935317 Jy ! Component: 100 - total flux cleaned = 0.00106654 Jy ! Component: 150 - total flux cleaned = 0.00112582 Jy ! Component: 200 - total flux cleaned = 0.00113539 Jy ! Total flux subtracted in 200 components = 0.00113539 Jy ! Clean residual min=-0.000603 max=0.000689 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0243582 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0243582 Jy ! Inverting map ! Added new window around map position (65.4, -45.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541948 Jy ! Component: 100 - total flux cleaned = 0.000589914 Jy ! Component: 150 - total flux cleaned = 0.000646743 Jy ! Component: 200 - total flux cleaned = 0.000705671 Jy ! Total flux subtracted in 200 components = 0.000705671 Jy ! Clean residual min=-0.000584 max=0.000531 Jy/beam ! Clean residual mean=0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0250639 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.0250639 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.31392e-05 Jy ! Component: 100 - total flux cleaned = 4.47716e-05 Jy ! Component: 150 - total flux cleaned = 5.16559e-05 Jy ! Component: 200 - total flux cleaned = 5.15597e-05 Jy ! Total flux subtracted in 200 components = 5.15597e-05 Jy ! Clean residual min=-0.000573 max=0.000532 Jy/beam ! Clean residual mean=0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0251155 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.0251155 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=0.028584Jy sigma=0.763082 ! Fit after self-cal, rms=0.028594Jy sigma=0.763010 wmodel J1228+1934_C_map.mod ! Writing 60 model components to file: J1228+1934_C_map.mod wobs J1228+1934_C_uvs.fits ! Writing UV FITS file: J1228+1934_C_uvs.fits wwins J1228+1934_C_map.win ! wwins: Wrote 3 windows to J1228+1934_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 = -0.000160573 Jy ! Component: 100 - total flux cleaned = -0.000160896 Jy ! Component: 150 - total flux cleaned = -0.000160785 Jy ! Component: 200 - total flux cleaned = -0.000178802 Jy ! Component: 250 - total flux cleaned = -0.000204513 Jy ! Component: 300 - total flux cleaned = -0.000221212 Jy ! Component: 350 - total flux cleaned = -0.000245518 Jy ! Component: 400 - total flux cleaned = -0.000260996 Jy ! Component: 450 - total flux cleaned = -0.000253301 Jy ! Component: 500 - total flux cleaned = -0.000260867 Jy ! Component: 550 - total flux cleaned = -0.000253483 Jy ! Component: 600 - total flux cleaned = -0.00023884 Jy ! Component: 650 - total flux cleaned = -0.00020342 Jy ! Component: 700 - total flux cleaned = -0.000175703 Jy ! Component: 750 - total flux cleaned = -0.000155275 Jy ! Component: 800 - total flux cleaned = -0.000141845 Jy ! Component: 850 - total flux cleaned = -0.000135058 Jy ! Component: 900 - total flux cleaned = -0.000128448 Jy ! Component: 950 - total flux cleaned = -0.000128371 Jy ! Component: 1000 - total flux cleaned = -0.000109372 Jy ! Component: 1050 - total flux cleaned = -0.000109459 Jy ! Component: 1100 - total flux cleaned = -9.70674e-05 Jy ! Component: 1150 - total flux cleaned = -9.09536e-05 Jy ! Component: 1200 - total flux cleaned = -8.48494e-05 Jy ! Component: 1250 - total flux cleaned = -6.71983e-05 Jy ! Component: 1300 - total flux cleaned = -7.89289e-05 Jy ! Component: 1350 - total flux cleaned = -7.31093e-05 Jy ! Component: 1400 - total flux cleaned = -6.75571e-05 Jy ! Component: 1450 - total flux cleaned = -3.39882e-05 Jy ! Component: 1500 - total flux cleaned = -2.86216e-05 Jy ! Component: 1550 - total flux cleaned = -3.40028e-05 Jy ! Component: 1600 - total flux cleaned = -7.19177e-06 Jy ! Component: 1650 - total flux cleaned = -1.8999e-06 Jy ! Component: 1700 - total flux cleaned = 1.90636e-05 Jy ! Component: 1750 - total flux cleaned = 3.97987e-05 Jy ! Component: 1800 - total flux cleaned = 3.97788e-05 Jy ! Component: 1850 - total flux cleaned = 5.51513e-05 Jy ! Component: 1900 - total flux cleaned = 8.53398e-05 Jy ! Component: 1950 - total flux cleaned = 9.03088e-05 Jy ! Component: 2000 - total flux cleaned = 0.000119828 Jy ! Component: 2050 - total flux cleaned = 0.000139312 Jy ! Component: 2100 - total flux cleaned = 0.000149035 Jy ! Component: 2150 - total flux cleaned = 0.000172836 Jy ! Component: 2200 - total flux cleaned = 0.000191642 Jy ! Component: 2250 - total flux cleaned = 0.000215009 Jy ! Component: 2300 - total flux cleaned = 0.000233534 Jy ! Component: 2350 - total flux cleaned = 0.000247249 Jy ! Component: 2400 - total flux cleaned = 0.00026995 Jy ! Component: 2450 - total flux cleaned = 0.000283478 Jy ! Component: 2500 - total flux cleaned = 0.000296819 Jy ! Component: 2550 - total flux cleaned = 0.000310031 Jy ! Component: 2600 - total flux cleaned = 0.000318798 Jy ! Component: 2650 - total flux cleaned = 0.000344823 Jy ! Component: 2700 - total flux cleaned = 0.000353395 Jy ! Component: 2750 - total flux cleaned = 0.000378955 Jy ! Component: 2800 - total flux cleaned = 0.000391636 Jy ! Component: 2850 - total flux cleaned = 0.000408372 Jy ! Component: 2900 - total flux cleaned = 0.000412558 Jy ! Component: 2950 - total flux cleaned = 0.000429054 Jy ! Component: 3000 - total flux cleaned = 0.000429066 Jy ! Component: 3050 - total flux cleaned = 0.000441266 Jy ! Component: 3100 - total flux cleaned = 0.000457392 Jy ! Component: 3150 - total flux cleaned = 0.00047731 Jy ! Component: 3200 - total flux cleaned = 0.000465446 Jy ! Component: 3250 - total flux cleaned = 0.000489005 Jy ! Component: 3300 - total flux cleaned = 0.000496756 Jy ! Component: 3350 - total flux cleaned = 0.000504514 Jy ! Component: 3400 - total flux cleaned = 0.000512237 Jy ! Component: 3450 - total flux cleaned = 0.000516066 Jy ! Component: 3500 - total flux cleaned = 0.000542626 Jy ! Component: 3550 - total flux cleaned = 0.000553936 Jy ! Component: 3600 - total flux cleaned = 0.000554003 Jy ! Component: 3650 - total flux cleaned = 0.000554008 Jy ! Component: 3700 - total flux cleaned = 0.000550289 Jy ! Component: 3750 - total flux cleaned = 0.000553984 Jy ! Component: 3800 - total flux cleaned = 0.000543036 Jy ! Component: 3850 - total flux cleaned = 0.000532152 Jy ! Component: 3900 - total flux cleaned = 0.000539377 Jy ! Component: 3950 - total flux cleaned = 0.000539386 Jy ! Component: 4000 - total flux cleaned = 0.000539375 Jy ! Component: 4050 - total flux cleaned = 0.000542916 Jy ! Total flux subtracted in 4096 components = 0.000546406 Jy ! Clean residual min=-0.000188 max=0.000206 Jy/beam ! Clean residual mean=0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0256619 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 354 components and 0.0256619 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1228+1934_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.616 x 4.019 at 2.035 degrees (North through East) ! Clean map min=-0.00040909 max=0.016938 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1228+1934_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1228+1934_C_a_map.mod ! Writing 354 model components to file: /vlbi/vcs9/uvm//J1228+1934_C_a_map.mod wobs /vlbi/vcs9/uvm//J1228+1934_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1228+1934_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1228+1934_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1228+1934_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0169383 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.26013e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10875 1.10875 2.2175 4.43501 8.87002 17.74 35.4801 70.9601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.574 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1228+1934_C_a_dfm.log closed on Tue Dec 26 22:24:16 2017