! Started logfile: /scr/pima/rv125_uvs/J1104-2431_X_dfm.log on Sun Dec 23 02:50:55 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv125_uvs/J1104-2431_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1104-2431_X_uva.fits ! AN table 1: 49 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.962585 visibilities/baseline/integration-bin. ! Found source: J1104-2431 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 6792 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1104-2431_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. 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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043726Jy sigma=16.268850 ! Fit after self-cal, rms=0.714830Jy sigma=10.937960 ! 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6265 mas, bmaj=1.623 mas, bpa=-7.708 degrees ! Estimated noise=1.01623 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215436 Jy ! Component: 100 - total flux cleaned = 0.269392 Jy ! Total flux subtracted in 100 components = 0.269392 Jy ! Clean residual min=-0.010554 max=0.021972 Jy/beam ! Clean residual mean=0.000003 rms=0.002990 Jy/beam ! Combined flux in latest and established models = 0.269392 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.269392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091431Jy sigma=1.425548 ! Fit after self-cal, rms=0.091434Jy sigma=1.425087 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232975 Jy ! Component: 100 - total flux cleaned = 0.0344507 Jy ! Total flux subtracted in 100 components = 0.0344507 Jy ! Clean residual min=-0.009861 max=0.016034 Jy/beam ! Clean residual mean=0.000004 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.303842 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.303842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083318Jy sigma=1.231062 ! Fit after self-cal, rms=0.083275Jy sigma=1.230375 ! Inverting map ! Added new window around map position (-1.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163678 Jy ! Component: 100 - total flux cleaned = 0.0261136 Jy ! Total flux subtracted in 100 components = 0.0261136 Jy ! Clean residual min=-0.009071 max=0.013405 Jy/beam ! Clean residual mean=0.000003 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.329956 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.329956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078359Jy sigma=1.137497 ! Fit after self-cal, rms=0.077960Jy sigma=1.129953 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=0.7889 mas, bmaj=1.96 mas, bpa=-6.004 degrees ! Estimated noise=0.575918 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141302 Jy ! Component: 100 - total flux cleaned = 0.0226903 Jy ! Component: 150 - total flux cleaned = 0.0283067 Jy ! Component: 200 - total flux cleaned = 0.0319986 Jy ! Total flux subtracted in 200 components = 0.0319986 Jy ! Clean residual min=-0.008652 max=0.011659 Jy/beam ! Clean residual mean=-0.000015 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.361954 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.361954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075687Jy sigma=1.073877 ! Fit after self-cal, rms=0.075519Jy sigma=1.069707 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7889 x 1.96 at -6.004 degrees (North through East) ! Clean map min=-0.0080934 max=0.28751 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.15 KP 1.03 LA 1.01 ! MK 1.00 NL 1.03 OV 0.96 PT 0.85 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.17 KP 1.03 LA 1.03 ! MK 0.97 NL 1.03 OV 0.96 PT 0.85 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.17 KP 1.05 LA 1.04 ! MK 0.99 NL 1.04 OV 0.99 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.20 KP 1.06 LA 1.03 ! MK 0.98 NL 1.04 OV 0.99 PT 0.91 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.075519Jy sigma=1.069707 ! Fit after self-cal, rms=0.072332Jy sigma=0.964306 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7914 mas, bmaj=1.948 mas, bpa=-5.679 degrees ! Estimated noise=0.57468 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00347258 Jy ! Component: 100 - total flux cleaned = -0.00388585 Jy ! Component: 150 - total flux cleaned = -0.00388772 Jy ! Component: 200 - total flux cleaned = -0.00388678 Jy ! Total flux subtracted in 200 components = -0.00388678 Jy ! Clean residual min=-0.005337 max=0.004243 Jy/beam ! Clean residual mean=0.000000 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.358068 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.358068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072011Jy sigma=0.959184 ! Fit after self-cal, rms=0.072053Jy sigma=0.958515 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072053Jy sigma=0.958515 ! Fit after self-cal, rms=0.071180Jy sigma=0.937083 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=1.947 mas, bpa=-5.683 degrees ! Estimated noise=0.572993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247952 Jy ! Component: 100 - total flux cleaned = -0.00264072 Jy ! Component: 150 - total flux cleaned = -0.00268544 Jy ! Component: 200 - total flux cleaned = -0.00272264 Jy ! Total flux subtracted in 200 components = -0.00272264 Jy ! Clean residual min=-0.003025 max=0.002827 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.355345 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.355345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071072Jy sigma=0.935420 ! Fit after self-cal, rms=0.071071Jy sigma=0.935212 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035422 Jy ! Component: 100 - total flux cleaned = -0.000287675 Jy ! Component: 150 - total flux cleaned = -0.000287994 Jy ! Component: 200 - total flux cleaned = -0.000286829 Jy ! Total flux subtracted in 200 components = -0.000286829 Jy ! Clean residual min=-0.002867 max=0.002808 Jy/beam ! Clean residual mean=0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.355058 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.355058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071047Jy sigma=0.934709 ! Fit after self-cal, rms=0.071043Jy sigma=0.934683 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071043Jy sigma=0.934683 ! Fit after self-cal, rms=0.071666Jy sigma=0.932517 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.792 mas, bmaj=1.945 mas, bpa=-5.665 degrees ! Estimated noise=0.572707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154597 Jy ! Component: 100 - total flux cleaned = -0.00154745 Jy ! Component: 150 - total flux cleaned = -0.00160832 Jy ! Component: 200 - total flux cleaned = -0.00163461 Jy ! Total flux subtracted in 200 components = -0.00163461 Jy ! Clean residual min=-0.002545 max=0.002566 Jy/beam ! Clean residual mean=0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.353423 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.353423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071610Jy sigma=0.931855 ! Fit after self-cal, rms=0.071613Jy sigma=0.931754 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-24.2, 29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019835 Jy ! Component: 100 - total flux cleaned = 0.00194085 Jy ! Component: 150 - total flux cleaned = 0.00197573 Jy ! Component: 200 - total flux cleaned = 0.00200538 Jy ! Total flux subtracted in 200 components = 0.00200538 Jy ! Clean residual min=-0.002489 max=0.002430 Jy/beam ! Clean residual mean=0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.355429 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.355429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071536Jy sigma=0.930555 ! Fit after self-cal, rms=0.071525Jy sigma=0.930403 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071525Jy sigma=0.930403 ! Fit after self-cal, rms=0.071518Jy sigma=0.929962 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=4.957 mas, bpa=-1.684 degrees ! Estimated noise=0.730533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000423462 Jy ! Component: 100 - total flux cleaned = 0.00065122 Jy ! Component: 150 - total flux cleaned = 0.000759263 Jy ! Component: 200 - total flux cleaned = 0.000784212 Jy ! Total flux subtracted in 200 components = 0.000784212 Jy ! Clean residual min=-0.002299 max=0.002392 Jy/beam ! Clean residual mean=0.000004 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.356213 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.356213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071497Jy sigma=0.929802 ! Fit after self-cal, rms=0.071489Jy sigma=0.929705 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175664 Jy ! Component: 100 - total flux cleaned = 0.00025056 Jy ! Component: 150 - total flux cleaned = 0.000250978 Jy ! Component: 200 - total flux cleaned = 0.000251865 Jy ! Total flux subtracted in 200 components = 0.000251865 Jy ! Clean residual min=-0.002307 max=0.002282 Jy/beam ! Clean residual mean=0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.356465 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.356465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071487Jy sigma=0.929766 ! Fit after self-cal, rms=0.071483Jy sigma=0.929731 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.7916 mas, bmaj=1.943 mas, bpa=-5.633 degrees ! Estimated noise=0.572166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7916 x 1.943 at -5.633 degrees (North through East) ! Clean map min=-0.0021538 max=0.28845 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative 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=0.6276 mas, bmaj=1.602 mas, bpa=-7.211 degrees ! Estimated noise=1.02111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216287 Jy ! Component: 100 - total flux cleaned = 0.270241 Jy ! Component: 150 - total flux cleaned = 0.293942 Jy ! Component: 200 - total flux cleaned = 0.308515 Jy ! Total flux subtracted in 200 components = 0.308515 Jy ! Clean residual min=-0.005222 max=0.010074 Jy/beam ! Clean residual mean=0.000002 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.308515 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.308515 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7916 mas, bmaj=1.943 mas, bpa=-5.633 degrees ! Estimated noise=0.572166 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) ! Added new window around map position (-0.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171209 Jy ! Component: 100 - total flux cleaned = 0.0265312 Jy ! Component: 150 - total flux cleaned = 0.0323336 Jy ! Component: 200 - total flux cleaned = 0.0363476 Jy ! Total flux subtracted in 200 components = 0.0363476 Jy ! Clean residual min=-0.002646 max=0.003321 Jy/beam ! Clean residual mean=0.000000 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.344863 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 57 components and 0.344863 Jy ! Inverting map ! Added new window around map position (-2.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332147 Jy ! Component: 100 - total flux cleaned = 0.00559442 Jy ! Component: 150 - total flux cleaned = 0.00734054 Jy ! Component: 200 - total flux cleaned = 0.00842737 Jy ! Total flux subtracted in 200 components = 0.00842737 Jy ! Clean residual min=-0.002245 max=0.002168 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.35329 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 87 components and 0.35329 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=4.957 mas, bpa=-1.684 degrees ! Estimated noise=0.730533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001991 Jy ! Component: 100 - total flux cleaned = 0.00311207 Jy ! Component: 150 - total flux cleaned = 0.00352309 Jy ! Component: 200 - total flux cleaned = 0.00374076 Jy ! Total flux subtracted in 200 components = 0.00374076 Jy ! Clean residual min=-0.002210 max=0.002125 Jy/beam ! Clean residual mean=0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.357031 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.98591e-05 Jy ! Component: 100 - total flux cleaned = 0.000149727 Jy ! Component: 150 - total flux cleaned = 0.000220165 Jy ! Component: 200 - total flux cleaned = 0.000281951 Jy ! Total flux subtracted in 200 components = 0.000281951 Jy ! Clean residual min=-0.002213 max=0.002118 Jy/beam ! Clean residual mean=0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.357313 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 125 components and 0.357313 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7916 mas, bmaj=1.943 mas, bpa=-5.633 degrees ! Estimated noise=0.572166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000536279 Jy ! Component: 100 - total flux cleaned = -0.000504656 Jy ! Component: 150 - total flux cleaned = -0.000415046 Jy ! Component: 200 - total flux cleaned = -0.000386853 Jy ! Total flux subtracted in 200 components = -0.000386853 Jy ! Clean residual min=-0.002177 max=0.001954 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.356926 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.356926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071310Jy sigma=0.927698 ! Fit after self-cal, rms=0.071289Jy sigma=0.927493 wmodel J1104-2431_X_map.mod ! Writing 142 model components to file: J1104-2431_X_map.mod wobs J1104-2431_X_uvs.fits ! Writing UV FITS file: J1104-2431_X_uvs.fits wwins J1104-2431_X_map.win ! wwins: Wrote 5 windows to J1104-2431_X_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 = -0.000681923 Jy ! Component: 100 - total flux cleaned = -0.00112052 Jy ! Component: 150 - total flux cleaned = -0.00126024 Jy ! Component: 200 - total flux cleaned = -0.00149547 Jy ! Component: 250 - total flux cleaned = -0.00172158 Jy ! Component: 300 - total flux cleaned = -0.00187783 Jy ! Component: 350 - total flux cleaned = -0.00205914 Jy ! Component: 400 - total flux cleaned = -0.00217767 Jy ! Component: 450 - total flux cleaned = -0.00232371 Jy ! Component: 500 - total flux cleaned = -0.00243782 Jy ! Component: 550 - total flux cleaned = -0.00266184 Jy ! Component: 600 - total flux cleaned = -0.00277228 Jy ! Component: 650 - total flux cleaned = -0.00296269 Jy ! Component: 700 - total flux cleaned = -0.00304258 Jy ! Component: 750 - total flux cleaned = -0.00304235 Jy ! Component: 800 - total flux cleaned = -0.00312135 Jy ! Component: 850 - total flux cleaned = -0.00325059 Jy ! Component: 900 - total flux cleaned = -0.00332711 Jy ! Component: 950 - total flux cleaned = -0.00342787 Jy ! Component: 1000 - total flux cleaned = -0.00345266 Jy ! Component: 1050 - total flux cleaned = -0.00352657 Jy ! Component: 1100 - total flux cleaned = -0.00347771 Jy ! Component: 1150 - total flux cleaned = -0.00352671 Jy ! Component: 1200 - total flux cleaned = -0.0035271 Jy ! Component: 1250 - total flux cleaned = -0.00357453 Jy ! Component: 1300 - total flux cleaned = -0.0035038 Jy ! Component: 1350 - total flux cleaned = -0.00357416 Jy ! Component: 1400 - total flux cleaned = -0.00364354 Jy ! Component: 1450 - total flux cleaned = -0.00378098 Jy ! Component: 1500 - total flux cleaned = -0.00371254 Jy ! Component: 1550 - total flux cleaned = -0.00375748 Jy ! Component: 1600 - total flux cleaned = -0.00382447 Jy ! Component: 1650 - total flux cleaned = -0.00382433 Jy ! Component: 1700 - total flux cleaned = -0.00375799 Jy ! Component: 1750 - total flux cleaned = -0.00377989 Jy ! Component: 1800 - total flux cleaned = -0.0038016 Jy ! Component: 1850 - total flux cleaned = -0.00386618 Jy ! Component: 1900 - total flux cleaned = -0.00393027 Jy ! Component: 1950 - total flux cleaned = -0.00390894 Jy ! Component: 2000 - total flux cleaned = -0.00392976 Jy ! Component: 2050 - total flux cleaned = -0.00390904 Jy ! Component: 2100 - total flux cleaned = -0.00397103 Jy ! Component: 2150 - total flux cleaned = -0.0039094 Jy ! Component: 2200 - total flux cleaned = -0.00395028 Jy ! Component: 2250 - total flux cleaned = -0.00397053 Jy ! Component: 2300 - total flux cleaned = -0.00401089 Jy ! Component: 2350 - total flux cleaned = -0.00405102 Jy ! Component: 2400 - total flux cleaned = -0.00405096 Jy ! Component: 2450 - total flux cleaned = -0.00401151 Jy ! Component: 2500 - total flux cleaned = -0.00408983 Jy ! Component: 2550 - total flux cleaned = -0.0041481 Jy ! Component: 2600 - total flux cleaned = -0.00412879 Jy ! Component: 2650 - total flux cleaned = -0.00414793 Jy ! Component: 2700 - total flux cleaned = -0.00426245 Jy ! Component: 2750 - total flux cleaned = -0.00430032 Jy ! Component: 2800 - total flux cleaned = -0.00430015 Jy ! Component: 2850 - total flux cleaned = -0.00433759 Jy ! Component: 2900 - total flux cleaned = -0.00435611 Jy ! Component: 2950 - total flux cleaned = -0.00439315 Jy ! Component: 3000 - total flux cleaned = -0.0043564 Jy ! Component: 3050 - total flux cleaned = -0.00441129 Jy ! Component: 3100 - total flux cleaned = -0.00439318 Jy ! Component: 3150 - total flux cleaned = -0.00442951 Jy ! Component: 3200 - total flux cleaned = -0.00442966 Jy ! Component: 3250 - total flux cleaned = -0.00441191 Jy ! Component: 3300 - total flux cleaned = -0.00439395 Jy ! Component: 3350 - total flux cleaned = -0.00439409 Jy ! Component: 3400 - total flux cleaned = -0.00441177 Jy ! Component: 3450 - total flux cleaned = -0.00444679 Jy ! Component: 3500 - total flux cleaned = -0.0044816 Jy ! Component: 3550 - total flux cleaned = -0.00448156 Jy ! Component: 3600 - total flux cleaned = -0.0044641 Jy ! Component: 3650 - total flux cleaned = -0.00436124 Jy ! Component: 3700 - total flux cleaned = -0.00439526 Jy ! Component: 3750 - total flux cleaned = -0.00431042 Jy ! Component: 3800 - total flux cleaned = -0.00437802 Jy ! Component: 3850 - total flux cleaned = -0.00427721 Jy ! Component: 3900 - total flux cleaned = -0.00429404 Jy ! Component: 3950 - total flux cleaned = -0.00421081 Jy ! Component: 4000 - total flux cleaned = -0.00424396 Jy ! Component: 4050 - total flux cleaned = -0.00419451 Jy ! Total flux subtracted in 4096 components = -0.00412888 Jy ! Clean residual min=-0.000947 max=0.000984 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.352797 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 421 components and 0.352797 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1104-2431_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7916 x 1.943 at -5.633 degrees (North through East) ! Clean map min=-0.0014652 max=0.28873 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1104-2431_X_map.fits wmodel /scr/pima/rv125_uvs/J1104-2431_X_map.mod ! Writing 421 model components to file: /scr/pima/rv125_uvs/J1104-2431_X_map.mod wobs /scr/pima/rv125_uvs/J1104-2431_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1104-2431_X_uvs.fits wwins /scr/pima/rv125_uvs/J1104-2431_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv125_uvs/J1104-2431_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.288735 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000272194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.282814 0.282814 0.565627 1.13125 2.26251 4.52502 9.05004 18.1001 36.2002 72.4003 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.288 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1060.77 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1104-2431_X_dfm.log closed on Sun Dec 23 02:50:59 2018