! Started logfile: /vlbi/vcs9/uvm//J1906+0449_C_a_dfm.log on Tue Dec 26 22:51:40 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//J1906+0449_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1906+0449_C_a_uvm.fits ! AN table 1: 132 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.942761 visibilities/baseline/integration-bin. ! Found source: J1906+0449 ! ! 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 35840 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 J1906+0449_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)= 0.0352986 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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001621Jy sigma=29.148957 ! Fit after self-cal, rms=0.984063Jy sigma=28.629346 ! 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=1.864 mas, bmaj=5.087 mas, bpa=20.08 degrees ! Estimated noise=0.307104 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 = 0.0122654 Jy ! Component: 100 - total flux cleaned = 0.0158921 Jy ! Total flux subtracted in 100 components = 0.0158921 Jy ! Clean residual min=-0.001331 max=0.001469 Jy/beam ! Clean residual mean=0.000015 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0158921 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0158921 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=0.031068Jy sigma=0.817167 ! Fit after self-cal, rms=0.031045Jy sigma=0.816264 ! 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=2.497 mas, bmaj=5.881 mas, bpa=19.5 degrees ! Estimated noise=0.128366 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 = 0.00410916 Jy ! Component: 100 - total flux cleaned = 0.00652129 Jy ! Component: 150 - total flux cleaned = 0.00804935 Jy ! Component: 200 - total flux cleaned = 0.00904554 Jy ! Total flux subtracted in 200 components = 0.00904554 Jy ! Clean residual min=-0.001247 max=0.001322 Jy/beam ! Clean residual mean=0.000018 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0249376 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 83 model components to the UV plane model. ! The established model now contains 111 components and 0.0249376 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=0.030611Jy sigma=0.802541 ! Fit after self-cal, rms=0.030611Jy sigma=0.802506 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.18513 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.79 HN 0.82 KP 0.87 ! LA 0.71 NL 0.76 OV 0.94 PT 0.87 ! SC 0.83 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.16583 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.88 HN 0.96 KP 0.82 ! LA 0.74 NL 0.87 OV 0.85 PT 0.78 ! SC 0.87 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.9268 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.14 HN 1.40 KP 0.94 ! LA 0.88 NL 1.26 OV 1.06 PT 0.88 ! SC 1.14 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.936473 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.19 HN 1.12 KP 1.08 ! LA 0.91 NL 1.09 OV 1.14 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.980632 ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.02 KP 0.95 ! LA 0.89 NL 1.18 OV 1.08 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.875847 ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.25 HN 1.34 KP 1.17 ! LA 0.91 NL 1.27 OV 1.12 PT 0.96 ! SC 1.07 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.896527 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.17 HN 1.32 KP 1.04 ! LA 0.85 NL 1.22 OV 1.15 PT 0.88 ! SC 1.34 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.928868 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.19 HN 0.97 KP 1.10 ! LA 0.86 NL 1.12 OV 1.26 PT 1.05 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.030611Jy sigma=0.802506 ! Fit after self-cal, rms=0.030863Jy sigma=0.801433 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=0.030863Jy sigma=0.801433 ! Fit after self-cal, rms=0.030866Jy sigma=0.801402 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.627 mas, bmaj=6.307 mas, bpa=20.05 degrees ! Estimated noise=0.120642 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 = -0.001249 Jy ! Component: 100 - total flux cleaned = -0.00173568 Jy ! Component: 150 - total flux cleaned = -0.00200091 Jy ! Component: 200 - total flux cleaned = -0.00215011 Jy ! Total flux subtracted in 200 components = -0.00215011 Jy ! Clean residual min=-0.000761 max=0.001269 Jy/beam ! Clean residual mean=0.000006 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0227875 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 61 model components to the UV plane model. ! The established model now contains 151 components and 0.0227875 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=0.030881Jy sigma=0.800135 ! Fit after self-cal, rms=0.030880Jy sigma=0.800126 ! 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=0.030880Jy sigma=0.800126 ! Fit after self-cal, rms=0.030817Jy sigma=0.797012 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 (3.9, -15.3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113097 Jy ! Component: 100 - total flux cleaned = 0.00132345 Jy ! Component: 150 - total flux cleaned = 0.00144953 Jy ! Component: 200 - total flux cleaned = 0.00154033 Jy ! Total flux subtracted in 200 components = 0.00154033 Jy ! Clean residual min=-0.000676 max=0.000732 Jy/beam ! Clean residual mean=0.000003 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0243278 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 177 components and 0.0243278 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=0.030784Jy sigma=0.795844 ! Fit after self-cal, rms=0.030778Jy sigma=0.795537 ! 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: 2.627 x 6.307 at 20.05 degrees (North through East) ! Clean map min=-0.00065903 max=0.015123 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=1.88 mas, bmaj=5.172 mas, bpa=20.22 degrees ! Estimated noise=0.304031 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122175 Jy ! Component: 100 - total flux cleaned = 0.0156262 Jy ! Component: 150 - total flux cleaned = 0.0175907 Jy ! Component: 200 - total flux cleaned = 0.0190528 Jy ! Total flux subtracted in 200 components = 0.0190528 Jy ! Clean residual min=-0.001042 max=0.001205 Jy/beam ! Clean residual mean=0.000009 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0190528 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.0190528 Jy ! Inverting map and beam ! Estimated beam: bmin=2.627 mas, bmaj=6.307 mas, bpa=20.05 degrees ! Estimated noise=0.120642 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 = 0.00185081 Jy ! Component: 100 - total flux cleaned = 0.00300415 Jy ! Component: 150 - total flux cleaned = 0.00368904 Jy ! Component: 200 - total flux cleaned = 0.00411861 Jy ! Total flux subtracted in 200 components = 0.00411861 Jy ! Clean residual min=-0.000727 max=0.000876 Jy/beam ! Clean residual mean=0.000007 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0231715 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 112 components and 0.0231715 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336221 Jy ! Component: 100 - total flux cleaned = 0.00059056 Jy ! Component: 150 - total flux cleaned = 0.000751711 Jy ! Component: 200 - total flux cleaned = 0.000890544 Jy ! Total flux subtracted in 200 components = 0.000890544 Jy ! Clean residual min=-0.000697 max=0.000760 Jy/beam ! Clean residual mean=0.000004 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.024062 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 138 components and 0.024062 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=0.030771Jy sigma=0.795479 ! Fit after self-cal, rms=0.030772Jy sigma=0.795459 wmodel J1906+0449_C_map.mod ! Writing 138 model components to file: J1906+0449_C_map.mod wobs J1906+0449_C_uvs.fits ! Writing UV FITS file: J1906+0449_C_uvs.fits wwins J1906+0449_C_map.win ! wwins: Wrote 2 windows to J1906+0449_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 = 0.000238279 Jy ! Component: 100 - total flux cleaned = 0.000314014 Jy ! Component: 150 - total flux cleaned = 0.000373172 Jy ! Component: 200 - total flux cleaned = 0.000440545 Jy ! Component: 250 - total flux cleaned = 0.000505057 Jy ! Component: 300 - total flux cleaned = 0.000566712 Jy ! Component: 350 - total flux cleaned = 0.000625926 Jy ! Component: 400 - total flux cleaned = 0.000673599 Jy ! Component: 450 - total flux cleaned = 0.000710499 Jy ! Component: 500 - total flux cleaned = 0.000755112 Jy ! Component: 550 - total flux cleaned = 0.000798179 Jy ! Component: 600 - total flux cleaned = 0.00083137 Jy ! Component: 650 - total flux cleaned = 0.000855465 Jy ! Component: 700 - total flux cleaned = 0.000894758 Jy ! Component: 750 - total flux cleaned = 0.000933061 Jy ! Component: 800 - total flux cleaned = 0.00097784 Jy ! Component: 850 - total flux cleaned = 0.00100703 Jy ! Component: 900 - total flux cleaned = 0.00104284 Jy ! Component: 950 - total flux cleaned = 0.00108455 Jy ! Component: 1000 - total flux cleaned = 0.00109816 Jy ! Component: 1050 - total flux cleaned = 0.00111839 Jy ! Component: 1100 - total flux cleaned = 0.001171 Jy ! Component: 1150 - total flux cleaned = 0.00119028 Jy ! Component: 1200 - total flux cleaned = 0.0012093 Jy ! Component: 1250 - total flux cleaned = 0.00124647 Jy ! Component: 1300 - total flux cleaned = 0.00127064 Jy ! Component: 1350 - total flux cleaned = 0.0012827 Jy ! Component: 1400 - total flux cleaned = 0.00132407 Jy ! Component: 1450 - total flux cleaned = 0.00134724 Jy ! Component: 1500 - total flux cleaned = 0.00138159 Jy ! Component: 1550 - total flux cleaned = 0.00140414 Jy ! Component: 1600 - total flux cleaned = 0.00142631 Jy ! Component: 1650 - total flux cleaned = 0.00144818 Jy ! Component: 1700 - total flux cleaned = 0.00148048 Jy ! Component: 1750 - total flux cleaned = 0.00151236 Jy ! Component: 1800 - total flux cleaned = 0.00155433 Jy ! Component: 1850 - total flux cleaned = 0.00158554 Jy ! Component: 1900 - total flux cleaned = 0.00162145 Jy ! Component: 1950 - total flux cleaned = 0.00165692 Jy ! Component: 2000 - total flux cleaned = 0.00168701 Jy ! Component: 2050 - total flux cleaned = 0.00172661 Jy ! Component: 2100 - total flux cleaned = 0.00176081 Jy ! Component: 2150 - total flux cleaned = 0.00178988 Jy ! Component: 2200 - total flux cleaned = 0.00179948 Jy ! Component: 2250 - total flux cleaned = 0.00183284 Jy ! Component: 2300 - total flux cleaned = 0.00185171 Jy ! Component: 2350 - total flux cleaned = 0.00187981 Jy ! Component: 2400 - total flux cleaned = 0.00190303 Jy ! Component: 2450 - total flux cleaned = 0.00193521 Jy ! Component: 2500 - total flux cleaned = 0.00194434 Jy ! Component: 2550 - total flux cleaned = 0.00198507 Jy ! Component: 2600 - total flux cleaned = 0.002003 Jy ! Component: 2650 - total flux cleaned = 0.00202085 Jy ! Component: 2700 - total flux cleaned = 0.00205185 Jy ! Component: 2750 - total flux cleaned = 0.00206067 Jy ! Component: 2800 - total flux cleaned = 0.00209129 Jy ! Component: 2850 - total flux cleaned = 0.00212175 Jy ! Component: 2900 - total flux cleaned = 0.00214337 Jy ! Component: 2950 - total flux cleaned = 0.00217347 Jy ! Component: 3000 - total flux cleaned = 0.00219914 Jy ! Component: 3050 - total flux cleaned = 0.00222474 Jy ! Component: 3100 - total flux cleaned = 0.00226717 Jy ! Component: 3150 - total flux cleaned = 0.00229249 Jy ! Component: 3200 - total flux cleaned = 0.00232195 Jy ! Component: 3250 - total flux cleaned = 0.00235964 Jy ! Component: 3300 - total flux cleaned = 0.00238467 Jy ! Component: 3350 - total flux cleaned = 0.00241792 Jy ! Component: 3400 - total flux cleaned = 0.00243863 Jy ! Component: 3450 - total flux cleaned = 0.00245929 Jy ! Component: 3500 - total flux cleaned = 0.00247577 Jy ! Component: 3550 - total flux cleaned = 0.00250863 Jy ! Component: 3600 - total flux cleaned = 0.00252092 Jy ! Component: 3650 - total flux cleaned = 0.00254135 Jy ! Component: 3700 - total flux cleaned = 0.00256176 Jy ! Component: 3750 - total flux cleaned = 0.00258213 Jy ! Component: 3800 - total flux cleaned = 0.0025984 Jy ! Component: 3850 - total flux cleaned = 0.00261868 Jy ! Component: 3900 - total flux cleaned = 0.00263085 Jy ! Component: 3950 - total flux cleaned = 0.002643 Jy ! Component: 4000 - total flux cleaned = 0.00266319 Jy ! Component: 4050 - total flux cleaned = 0.0026753 Jy ! Total flux subtracted in 4096 components = 0.00269946 Jy ! Clean residual min=-0.000242 max=0.000224 Jy/beam ! Clean residual mean=0.000003 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 0.0267615 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 474 components and 0.0267615 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1906+0449_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.627 x 6.307 at 20.05 degrees (North through East) ! Clean map min=-0.00054948 max=0.015495 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1906+0449_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1906+0449_C_a_map.mod ! Writing 474 model components to file: /vlbi/vcs9/uvm//J1906+0449_C_a_map.mod wobs /vlbi/vcs9/uvm//J1906+0449_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1906+0449_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1906+0449_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1906+0449_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0154949 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.46212e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44476 1.44476 2.88952 5.77903 11.5581 23.1161 46.2323 92.4645 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 207.647 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1906+0449_C_a_dfm.log closed on Tue Dec 26 22:51:44 2017