! Started logfile: /vlbi/vcs9/uvm//J1856-2236_C_a_dfm.log on Tue Dec 26 22:51:08 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//J1856-2236_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1856-2236_C_a_uvm.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.947849 visibilities/baseline/integration-bin. ! Found source: J1856-2236 ! ! 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 42312 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 J1856-2236_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)= 0.077998 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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999688Jy sigma=22.510054 ! Fit after self-cal, rms=0.944142Jy sigma=21.130877 ! 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=1.226 mas, bmaj=3.432 mas, bpa=3.371 degrees ! Estimated noise=0.345225 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 = 0.0448683 Jy ! Component: 100 - total flux cleaned = 0.0575929 Jy ! Total flux subtracted in 100 components = 0.0575929 Jy ! Clean residual min=-0.004548 max=0.012931 Jy/beam ! Clean residual mean=-0.000016 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.0575929 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0575929 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=0.051539Jy sigma=0.969852 ! Fit after self-cal, rms=0.051543Jy sigma=0.969575 ! Inverting map ! Added new window around map position (5.1, 8.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140248 Jy ! Component: 100 - total flux cleaned = 0.0212998 Jy ! Total flux subtracted in 100 components = 0.0212998 Jy ! Clean residual min=-0.003221 max=0.008345 Jy/beam ! Clean residual mean=-0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0788926 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0788926 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=0.047412Jy sigma=0.838990 ! Fit after self-cal, rms=0.046729Jy sigma=0.817013 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069982 Jy ! Component: 100 - total flux cleaned = 0.0110578 Jy ! Total flux subtracted in 100 components = 0.0110578 Jy ! Clean residual min=-0.002713 max=0.004927 Jy/beam ! Clean residual mean=-0.000004 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0899505 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0899505 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=0.045588Jy sigma=0.775116 ! Fit after self-cal, rms=0.045480Jy sigma=0.770968 ! 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=1.679 mas, bmaj=4.356 mas, bpa=1.366 degrees ! Estimated noise=0.152523 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) ! Added new window around map position (3.3, 6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639809 Jy ! Component: 100 - total flux cleaned = 0.00956277 Jy ! Component: 150 - total flux cleaned = 0.0114671 Jy ! Component: 200 - total flux cleaned = 0.0126688 Jy ! Total flux subtracted in 200 components = 0.0126688 Jy ! Clean residual min=-0.001695 max=0.002812 Jy/beam ! Clean residual mean=-0.000006 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.102619 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 95 components and 0.102619 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=0.044927Jy sigma=0.751599 ! Fit after self-cal, rms=0.044911Jy sigma=0.750558 ! 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: 1.04185 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.85 HN 1.24 KP 0.82 ! LA 0.88 MK 0.99 NL 1.00 OV 0.88 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.998948 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.34 KP 0.85 ! LA 0.93 MK 1.04 NL 1.09 OV 0.89 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.946136 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.41 KP 0.99 ! LA 0.97 MK 0.98 NL 1.15 OV 1.00 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.961162 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.30 KP 1.01 ! LA 0.99 MK 0.98 NL 1.14 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.95952 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.33 KP 1.01 ! LA 1.04 MK 1.04 NL 1.07 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.952768 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.32 KP 1.03 ! LA 1.02 MK 1.02 NL 1.06 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.941763 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.43 KP 1.03 ! LA 1.02 MK 1.00 NL 1.08 OV 1.05 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.950078 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.34 KP 1.03 ! LA 1.03 MK 0.97 NL 1.08 OV 1.03 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.044911Jy sigma=0.750558 ! Fit after self-cal, rms=0.047936Jy sigma=0.744986 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=0.047936Jy sigma=0.744986 ! Fit after self-cal, rms=0.047942Jy sigma=0.744974 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.689 mas, bmaj=4.349 mas, bpa=1.498 degrees ! Estimated noise=0.142913 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 = -0.00463663 Jy ! Component: 100 - total flux cleaned = -0.00604675 Jy ! Component: 150 - total flux cleaned = -0.00644208 Jy ! Component: 200 - total flux cleaned = -0.00657537 Jy ! Total flux subtracted in 200 components = -0.00657537 Jy ! Clean residual min=-0.001357 max=0.001181 Jy/beam ! Clean residual mean=0.000003 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0960439 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 59 model components to the UV plane model. ! The established model now contains 144 components and 0.0960439 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=0.047733Jy sigma=0.734034 ! Fit after self-cal, rms=0.047714Jy sigma=0.733714 ! 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=0.047714Jy sigma=0.733714 ! Fit after self-cal, rms=0.047663Jy sigma=0.732776 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 = -5.81157e-05 Jy ! Component: 100 - total flux cleaned = -4.02796e-05 Jy ! Component: 150 - total flux cleaned = -2.923e-05 Jy ! Component: 200 - total flux cleaned = -1.93992e-05 Jy ! Total flux subtracted in 200 components = -1.93992e-05 Jy ! Clean residual min=-0.001280 max=0.001158 Jy/beam ! Clean residual mean=0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0960245 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.0960245 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=0.047664Jy sigma=0.732490 ! Fit after self-cal, rms=0.047661Jy sigma=0.732350 ! 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: 1.689 x 4.349 at 1.498 degrees (North through East) ! Clean map min=-0.0017013 max=0.050281 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=1.224 mas, bmaj=3.399 mas, bpa=3.756 degrees ! Estimated noise=0.333891 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0446217 Jy ! Component: 100 - total flux cleaned = 0.0612451 Jy ! Component: 150 - total flux cleaned = 0.0716005 Jy ! Component: 200 - total flux cleaned = 0.0785354 Jy ! Total flux subtracted in 200 components = 0.0785354 Jy ! Clean residual min=-0.001861 max=0.002915 Jy/beam ! Clean residual mean=-0.000005 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0785354 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0785354 Jy ! Inverting map and beam ! Estimated beam: bmin=1.689 mas, bmaj=4.349 mas, bpa=1.498 degrees ! Estimated noise=0.142913 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 = 0.00829676 Jy ! Component: 100 - total flux cleaned = 0.0121909 Jy ! Component: 150 - total flux cleaned = 0.0142821 Jy ! Component: 200 - total flux cleaned = 0.0155503 Jy ! Total flux subtracted in 200 components = 0.0155503 Jy ! Clean residual min=-0.001061 max=0.001209 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0940858 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 112 components and 0.0940857 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793189 Jy ! Component: 100 - total flux cleaned = 0.00121534 Jy ! Component: 150 - total flux cleaned = 0.00133409 Jy ! Component: 200 - total flux cleaned = 0.00144169 Jy ! Total flux subtracted in 200 components = 0.00144169 Jy ! Clean residual min=-0.001252 max=0.001167 Jy/beam ! Clean residual mean=0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0955274 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.0955274 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=0.047661Jy sigma=0.732508 ! Fit after self-cal, rms=0.047663Jy sigma=0.732395 wmodel J1856-2236_C_map.mod ! Writing 129 model components to file: J1856-2236_C_map.mod wobs J1856-2236_C_uvs.fits ! Writing UV FITS file: J1856-2236_C_uvs.fits wwins J1856-2236_C_map.win ! wwins: Wrote 3 windows to J1856-2236_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 = 0.000142412 Jy ! Component: 100 - total flux cleaned = 0.000475242 Jy ! Component: 150 - total flux cleaned = 0.000714654 Jy ! Component: 200 - total flux cleaned = 0.000871232 Jy ! Component: 250 - total flux cleaned = 0.00103735 Jy ! Component: 300 - total flux cleaned = 0.00122796 Jy ! Component: 350 - total flux cleaned = 0.00142633 Jy ! Component: 400 - total flux cleaned = 0.00160372 Jy ! Component: 450 - total flux cleaned = 0.00176153 Jy ! Component: 500 - total flux cleaned = 0.00195703 Jy ! Component: 550 - total flux cleaned = 0.00213408 Jy ! Component: 600 - total flux cleaned = 0.00230706 Jy ! Component: 650 - total flux cleaned = 0.00246318 Jy ! Component: 700 - total flux cleaned = 0.0026032 Jy ! Component: 750 - total flux cleaned = 0.00271564 Jy ! Component: 800 - total flux cleaned = 0.00283804 Jy ! Component: 850 - total flux cleaned = 0.00291027 Jy ! Component: 900 - total flux cleaned = 0.00302836 Jy ! Component: 950 - total flux cleaned = 0.00313242 Jy ! Component: 1000 - total flux cleaned = 0.00320074 Jy ! Component: 1050 - total flux cleaned = 0.00330134 Jy ! Component: 1100 - total flux cleaned = 0.00338938 Jy ! Component: 1150 - total flux cleaned = 0.00348687 Jy ! Component: 1200 - total flux cleaned = 0.00358307 Jy ! Component: 1250 - total flux cleaned = 0.00369872 Jy ! Component: 1300 - total flux cleaned = 0.00378151 Jy ! Component: 1350 - total flux cleaned = 0.00387329 Jy ! Component: 1400 - total flux cleaned = 0.00393364 Jy ! Component: 1450 - total flux cleaned = 0.00402316 Jy ! Component: 1500 - total flux cleaned = 0.00409183 Jy ! Component: 1550 - total flux cleaned = 0.00417883 Jy ! Component: 1600 - total flux cleaned = 0.00425499 Jy ! Component: 1650 - total flux cleaned = 0.00434888 Jy ! Component: 1700 - total flux cleaned = 0.00439522 Jy ! Component: 1750 - total flux cleaned = 0.00446842 Jy ! Component: 1800 - total flux cleaned = 0.00451362 Jy ! Component: 1850 - total flux cleaned = 0.00457616 Jy ! Component: 1900 - total flux cleaned = 0.0046291 Jy ! Component: 1950 - total flux cleaned = 0.00469017 Jy ! Component: 2000 - total flux cleaned = 0.00474184 Jy ! Component: 2050 - total flux cleaned = 0.00480146 Jy ! Component: 2100 - total flux cleaned = 0.00487724 Jy ! Component: 2150 - total flux cleaned = 0.00490212 Jy ! Component: 2200 - total flux cleaned = 0.00496001 Jy ! Component: 2250 - total flux cleaned = 0.00501731 Jy ! Component: 2300 - total flux cleaned = 0.00506593 Jy ! Component: 2350 - total flux cleaned = 0.00513821 Jy ! Component: 2400 - total flux cleaned = 0.00518583 Jy ! Component: 2450 - total flux cleaned = 0.00524078 Jy ! Component: 2500 - total flux cleaned = 0.00527193 Jy ! Component: 2550 - total flux cleaned = 0.0053027 Jy ! Component: 2600 - total flux cleaned = 0.00532564 Jy ! Component: 2650 - total flux cleaned = 0.00536362 Jy ! Component: 2700 - total flux cleaned = 0.00540119 Jy ! Component: 2750 - total flux cleaned = 0.00542354 Jy ! Component: 2800 - total flux cleaned = 0.00547534 Jy ! Component: 2850 - total flux cleaned = 0.00551204 Jy ! Component: 2900 - total flux cleaned = 0.00552655 Jy ! Component: 2950 - total flux cleaned = 0.00555541 Jy ! Component: 3000 - total flux cleaned = 0.00557694 Jy ! Component: 3050 - total flux cleaned = 0.00561959 Jy ! Component: 3100 - total flux cleaned = 0.00563367 Jy ! Component: 3150 - total flux cleaned = 0.00566165 Jy ! Component: 3200 - total flux cleaned = 0.00569634 Jy ! Component: 3250 - total flux cleaned = 0.00571695 Jy ! Component: 3300 - total flux cleaned = 0.00576483 Jy ! Component: 3350 - total flux cleaned = 0.00577831 Jy ! Component: 3400 - total flux cleaned = 0.00581196 Jy ! Component: 3450 - total flux cleaned = 0.00583875 Jy ! Component: 3500 - total flux cleaned = 0.00587853 Jy ! Component: 3550 - total flux cleaned = 0.00590482 Jy ! Component: 3600 - total flux cleaned = 0.00595059 Jy ! Component: 3650 - total flux cleaned = 0.00598296 Jy ! Component: 3700 - total flux cleaned = 0.00600224 Jy ! Component: 3750 - total flux cleaned = 0.00601506 Jy ! Component: 3800 - total flux cleaned = 0.00605318 Jy ! Component: 3850 - total flux cleaned = 0.00608476 Jy ! Component: 3900 - total flux cleaned = 0.00609102 Jy ! Component: 3950 - total flux cleaned = 0.00612227 Jy ! Component: 4000 - total flux cleaned = 0.00614082 Jy ! Component: 4050 - total flux cleaned = 0.00617781 Jy ! Total flux subtracted in 4096 components = 0.00618392 Jy ! Clean residual min=-0.000351 max=0.000384 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.101711 Jy keep ! Adding 335 model components to the UV plane model. ! The established model now contains 464 components and 0.101711 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1856-2236_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.689 x 4.349 at 1.498 degrees (North through East) ! Clean map min=-0.001093 max=0.048958 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1856-2236_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1856-2236_C_a_map.mod ! Writing 464 model components to file: /vlbi/vcs9/uvm//J1856-2236_C_a_map.mod wobs /vlbi/vcs9/uvm//J1856-2236_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1856-2236_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1856-2236_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1856-2236_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0489583 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.748116 0.748116 1.49623 2.99246 5.98493 11.9699 23.9397 47.8794 95.7588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 401.007 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1856-2236_C_a_dfm.log closed on Tue Dec 26 22:51:12 2017