! Started logfile: /vlbi/vcs9/uvm//J1013+2448_C_a_dfm.log on Tue Dec 26 22:09:44 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//J1013+2448_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1013+2448_C_a_uvm.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! AN table 2: 18 integrations on 1 of 1 possible baselines. ! AN table 3: 18 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.966226 visibilities/baseline/integration-bin. ! Found source: J1013+2448 ! ! 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 5264 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 J1013+2448_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)= 0.0356284 Jy startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.003044Jy sigma=32.296752 ! Fit after self-cal, rms=0.985152Jy sigma=31.717899 ! 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=1.49 mas, bmaj=6.969 mas, bpa=24.03 degrees ! Estimated noise=0.49947 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 = 0.0113128 Jy ! Component: 100 - total flux cleaned = 0.0156357 Jy ! Total flux subtracted in 100 components = 0.0156357 Jy ! Clean residual min=-0.002594 max=0.003159 Jy/beam ! Clean residual mean=-0.000003 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.0156357 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0156357 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=0.031913Jy sigma=0.879015 ! Fit after self-cal, rms=0.031851Jy sigma=0.876697 ! 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=1.99 mas, bmaj=7.59 mas, bpa=23.79 degrees ! Estimated noise=0.307179 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 = 0.00460726 Jy ! Component: 100 - total flux cleaned = 0.00726152 Jy ! Component: 150 - total flux cleaned = 0.00882217 Jy ! Component: 200 - total flux cleaned = 0.00906811 Jy ! Total flux subtracted in 200 components = 0.00906811 Jy ! Clean residual min=-0.003091 max=0.004158 Jy/beam ! Clean residual mean=-0.000004 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.0247038 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 66 components and 0.0247038 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=0.031262Jy sigma=0.857220 ! Fit after self-cal, rms=0.031257Jy sigma=0.856981 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01401 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.12 LA 0.67 OV 0.57 ! PT 1.47 SC 1.12 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.932065 ! Telescope amplitude corrections in sub-array 3: ! FD 1.17 KP 1.24 LA 0.95 NL 0.59 ! OV 1.42 PT 1.38 SC 0.76 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.09346 ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 0.87 LA 0.63 OV 0.64 ! PT 1.31 SC 1.11 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.887747 ! Telescope amplitude corrections in sub-array 3: ! FD 1.51 KP 1.42 LA 1.38 NL 0.67 ! OV 1.38 PT 0.63 SC 0.90 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.07726 ! Telescope amplitude corrections in sub-array 1: ! FD 0.59 KP 0.57 LA 0.85 OV 0.78 ! PT 1.50 SC 1.28 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.809865 ! Telescope amplitude corrections in sub-array 3: ! FD 1.18 KP 1.54 LA 1.08 NL 1.23 ! OV 1.78 PT 1.10 SC 0.74 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.06624 ! Telescope amplitude corrections in sub-array 1: ! FD 0.73 KP 0.66 LA 0.73 OV 0.61 ! PT 1.62 SC 1.27 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.869645 ! Telescope amplitude corrections in sub-array 3: ! FD 1.40 KP 0.91 LA 1.13 NL 1.08 ! OV 0.91 PT 0.79 SC 1.84 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.924982 ! Telescope amplitude corrections in sub-array 1: ! FD 0.73 KP 0.80 LA 0.95 OV 0.83 ! PT 1.55 SC 1.63 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.666664 ! Telescope amplitude corrections in sub-array 3: ! FD 1.82 KP 1.47 LA 1.25 NL 0.92 ! OV 3.02 PT 1.26 SC 0.76 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01591 ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.08 LA 0.65 OV 0.69 ! PT 1.20 SC 1.27 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.834912 ! Telescope amplitude corrections in sub-array 3: ! FD 0.82 KP 1.44 LA 1.64 NL 0.93 ! OV 1.39 PT 1.06 SC 1.10 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.957958 ! Telescope amplitude corrections in sub-array 1: ! FD 0.72 KP 0.81 LA 0.87 OV 0.84 ! PT 1.86 SC 1.17 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.917772 ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 1.07 LA 1.02 NL 0.94 ! OV 1.39 PT 1.10 SC 1.12 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03999 ! Telescope amplitude corrections in sub-array 1: ! FD 0.59 KP 0.71 LA 0.88 OV 0.73 ! PT 1.63 SC 1.23 ! ! Amplitude normalization factor in sub-array 2: 1 ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NL 0.00* ! ! Amplitude normalization factor in sub-array 3: 0.739475 ! Telescope amplitude corrections in sub-array 3: ! FD 1.24 KP 1.48 LA 0.92 NL 0.86 ! OV 2.11 PT 1.32 SC 1.54 ! ! ! Fit before self-cal, rms=0.031257Jy sigma=0.856981 ! Fit after self-cal, rms=0.031461Jy sigma=0.829394 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=0.031461Jy sigma=0.829394 ! Fit after self-cal, rms=0.031495Jy sigma=0.828966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=6.74 mas, bpa=26.41 degrees ! Estimated noise=0.234195 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 = -0.00218223 Jy ! Component: 100 - total flux cleaned = -0.00223802 Jy ! Component: 150 - total flux cleaned = -0.00216313 Jy ! Component: 200 - total flux cleaned = -0.00212751 Jy ! Total flux subtracted in 200 components = -0.00212751 Jy ! Clean residual min=-0.001908 max=0.003130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0225763 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.0225763 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=0.031422Jy sigma=0.820037 ! Fit after self-cal, rms=0.031420Jy sigma=0.819960 ! 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=0.031420Jy sigma=0.819960 ! Fit after self-cal, rms=0.031390Jy sigma=0.816425 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 = 0.000389526 Jy ! Component: 100 - total flux cleaned = 0.000487332 Jy ! Component: 150 - total flux cleaned = 0.000604483 Jy ! Component: 200 - total flux cleaned = 0.000685242 Jy ! Total flux subtracted in 200 components = 0.000685242 Jy ! Clean residual min=-0.001896 max=0.002953 Jy/beam ! Clean residual mean=0.000000 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0232616 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.0232616 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=0.031374Jy sigma=0.813766 ! Fit after self-cal, rms=0.031359Jy sigma=0.812405 ! 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: 2.147 x 6.74 at 26.41 degrees (North through East) ! Clean map min=-0.0018325 max=0.0102 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=1.522 mas, bmaj=6.555 mas, bpa=25.25 degrees ! Estimated noise=0.420217 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.010025 Jy ! Component: 100 - total flux cleaned = 0.0140397 Jy ! Component: 150 - total flux cleaned = 0.0165968 Jy ! Component: 200 - total flux cleaned = 0.0184378 Jy ! Total flux subtracted in 200 components = 0.0184378 Jy ! Clean residual min=-0.001956 max=0.002718 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0184378 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.0184378 Jy ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=6.74 mas, bpa=26.41 degrees ! Estimated noise=0.234195 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 = 0.00240747 Jy ! Component: 100 - total flux cleaned = 0.00332901 Jy ! Component: 150 - total flux cleaned = 0.00372639 Jy ! Component: 200 - total flux cleaned = 0.00398977 Jy ! Total flux subtracted in 200 components = 0.00398977 Jy ! Clean residual min=-0.002079 max=0.003369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0224276 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.0224276 Jy ! Inverting map ! Added new window around map position (-2.1, -13.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407974 Jy ! Component: 100 - total flux cleaned = 0.00526421 Jy ! Component: 150 - total flux cleaned = 0.0053583 Jy ! Component: 200 - total flux cleaned = 0.00547238 Jy ! Total flux subtracted in 200 components = 0.00547238 Jy ! Clean residual min=-0.001511 max=0.001793 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0279 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 118 components and 0.0279 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.26087e-05 Jy ! Component: 100 - total flux cleaned = -9.68509e-05 Jy ! Component: 150 - total flux cleaned = -0.000166179 Jy ! Component: 200 - total flux cleaned = -0.000250394 Jy ! Total flux subtracted in 200 components = -0.000250394 Jy ! Clean residual min=-0.001436 max=0.001644 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0276496 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 147 components and 0.0276496 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=0.031102Jy sigma=0.790994 ! Fit after self-cal, rms=0.031075Jy sigma=0.789101 wmodel J1013+2448_C_map.mod ! Writing 147 model components to file: J1013+2448_C_map.mod wobs J1013+2448_C_uvs.fits ! Writing UV FITS file: J1013+2448_C_uvs.fits wwins J1013+2448_C_map.win ! wwins: Wrote 2 windows to J1013+2448_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 = 0.000714549 Jy ! Component: 100 - total flux cleaned = 0.00102765 Jy ! Component: 150 - total flux cleaned = 0.00121487 Jy ! Component: 200 - total flux cleaned = 0.00134386 Jy ! Component: 250 - total flux cleaned = 0.00135988 Jy ! Component: 300 - total flux cleaned = 0.00142197 Jy ! Component: 350 - total flux cleaned = 0.00137891 Jy ! Component: 400 - total flux cleaned = 0.00129586 Jy ! Component: 450 - total flux cleaned = 0.00121582 Jy ! Component: 500 - total flux cleaned = 0.0011261 Jy ! Component: 550 - total flux cleaned = 0.00102795 Jy ! Component: 600 - total flux cleaned = 0.000969101 Jy ! Component: 650 - total flux cleaned = 0.000923202 Jy ! Component: 700 - total flux cleaned = 0.000878677 Jy ! Component: 750 - total flux cleaned = 0.00084676 Jy ! Component: 800 - total flux cleaned = 0.000846901 Jy ! Component: 850 - total flux cleaned = 0.000837114 Jy ! Component: 900 - total flux cleaned = 0.000827416 Jy ! Component: 950 - total flux cleaned = 0.000779522 Jy ! Component: 1000 - total flux cleaned = 0.000751373 Jy ! Component: 1050 - total flux cleaned = 0.000723999 Jy ! Component: 1100 - total flux cleaned = 0.00068826 Jy ! Component: 1150 - total flux cleaned = 0.000670882 Jy ! Component: 1200 - total flux cleaned = 0.000628262 Jy ! Component: 1250 - total flux cleaned = 0.000611688 Jy ! Component: 1300 - total flux cleaned = 0.000587297 Jy ! Component: 1350 - total flux cleaned = 0.000563238 Jy ! Component: 1400 - total flux cleaned = 0.000524119 Jy ! Component: 1450 - total flux cleaned = 0.000493317 Jy ! Component: 1500 - total flux cleaned = 0.000455443 Jy ! Component: 1550 - total flux cleaned = 0.00043313 Jy ! Component: 1600 - total flux cleaned = 0.000389456 Jy ! Component: 1650 - total flux cleaned = 0.000346611 Jy ! Component: 1700 - total flux cleaned = 0.00029748 Jy ! Component: 1750 - total flux cleaned = 0.000283697 Jy ! Component: 1800 - total flux cleaned = 0.000263416 Jy ! Component: 1850 - total flux cleaned = 0.000236751 Jy ! Component: 1900 - total flux cleaned = 0.000203946 Jy ! Component: 1950 - total flux cleaned = 0.00018454 Jy ! Component: 2000 - total flux cleaned = 0.000152779 Jy ! Component: 2050 - total flux cleaned = 0.000134147 Jy ! Component: 2100 - total flux cleaned = 9.72724e-05 Jy ! Component: 2150 - total flux cleaned = 7.30784e-05 Jy ! Component: 2200 - total flux cleaned = 4.33953e-05 Jy ! Component: 2250 - total flux cleaned = 2.57883e-05 Jy ! Component: 2300 - total flux cleaned = 2.64552e-06 Jy ! Component: 2350 - total flux cleaned = -8.77441e-06 Jy ! Component: 2400 - total flux cleaned = -4.25256e-05 Jy ! Component: 2450 - total flux cleaned = -5.35753e-05 Jy ! Component: 2500 - total flux cleaned = -5.91712e-05 Jy ! Component: 2550 - total flux cleaned = -7.53499e-05 Jy ! Component: 2600 - total flux cleaned = -7.52506e-05 Jy ! Component: 2650 - total flux cleaned = -8.57713e-05 Jy ! Component: 2700 - total flux cleaned = -7.00584e-05 Jy ! Component: 2750 - total flux cleaned = -5.97975e-05 Jy ! Component: 2800 - total flux cleaned = -6.48613e-05 Jy ! Component: 2850 - total flux cleaned = -3.97355e-05 Jy ! Component: 2900 - total flux cleaned = -2.47951e-05 Jy ! Component: 2950 - total flux cleaned = -5.09031e-06 Jy ! Component: 3000 - total flux cleaned = 1.43967e-05 Jy ! Component: 3050 - total flux cleaned = 2.88966e-05 Jy ! Component: 3100 - total flux cleaned = 5.28294e-05 Jy ! Component: 3150 - total flux cleaned = 6.23335e-05 Jy ! Component: 3200 - total flux cleaned = 8.58975e-05 Jy ! Component: 3250 - total flux cleaned = 7.65686e-05 Jy ! Component: 3300 - total flux cleaned = 9.5117e-05 Jy ! Component: 3350 - total flux cleaned = 9.97333e-05 Jy ! Component: 3400 - total flux cleaned = 0.000117932 Jy ! Component: 3450 - total flux cleaned = 0.000117918 Jy ! Component: 3500 - total flux cleaned = 0.000131389 Jy ! Component: 3550 - total flux cleaned = 0.00013136 Jy ! Component: 3600 - total flux cleaned = 0.000122474 Jy ! Component: 3650 - total flux cleaned = 0.000122457 Jy ! Component: 3700 - total flux cleaned = 0.000131192 Jy ! Component: 3750 - total flux cleaned = 0.000135516 Jy ! Component: 3800 - total flux cleaned = 0.000135566 Jy ! Component: 3850 - total flux cleaned = 0.000148398 Jy ! Component: 3900 - total flux cleaned = 0.000156893 Jy ! Component: 3950 - total flux cleaned = 0.000173796 Jy ! Component: 4000 - total flux cleaned = 0.000186419 Jy ! Component: 4050 - total flux cleaned = 0.000198942 Jy ! Total flux subtracted in 4096 components = 0.000211409 Jy ! Clean residual min=-0.000230 max=0.000218 Jy/beam ! Clean residual mean=0.000001 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.027861 Jy keep ! Adding 405 model components to the UV plane model. ! The established model now contains 552 components and 0.027861 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1013+2448_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.147 x 6.74 at 26.41 degrees (North through East) ! Clean map min=-0.00081416 max=0.009981 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1013+2448_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1013+2448_C_a_map.mod ! Writing 552 model components to file: /vlbi/vcs9/uvm//J1013+2448_C_a_map.mod wobs /vlbi/vcs9/uvm//J1013+2448_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1013+2448_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1013+2448_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1013+2448_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.00998095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.89978e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.37446 2.37446 4.74892 9.49783 18.9957 37.9913 75.9826 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.009 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 126.344 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1013+2448_C_a_dfm.log closed on Tue Dec 26 22:09:47 2017