! Started logfile: /vlbi/uf001/uvm//J0430-2507_S_a_dfm.log on Sun Jan 13 20:45:24 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uvm//J0430-2507_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0430-2507_S_a_uvm.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 36 of 36 possible baselines. ! AN table 3: 29 integrations on 21 of 21 possible baselines. ! AN table 4: 29 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0430-2507 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7758 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0430-2507_S_a] 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 0.500x0.500 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 7 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.005995Jy sigma=16.775974 ! Fit after self-cal, rms=0.945774Jy sigma=15.821459 ! 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=2.585 mas, bmaj=6.977 mas, bpa=-6.315 degrees ! Estimated noise=0.720755 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 = 0.0429325 Jy ! Component: 100 - total flux cleaned = 0.0524921 Jy ! Total flux subtracted in 100 components = 0.0524921 Jy ! Clean residual min=-0.004620 max=0.003948 Jy/beam ! Clean residual mean=0.000003 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.0524921 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0524921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088345Jy sigma=1.267255 ! Fit after self-cal, rms=0.086704Jy sigma=1.239178 ! 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=3.288 mas, bmaj=9.107 mas, bpa=-8.257 degrees ! Estimated noise=0.501729 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 = 0.00659167 Jy ! Component: 100 - total flux cleaned = 0.00922375 Jy ! Component: 150 - total flux cleaned = 0.0104061 Jy ! Component: 200 - total flux cleaned = 0.0108167 Jy ! Total flux subtracted in 200 components = 0.0108167 Jy ! Clean residual min=-0.002878 max=0.002617 Jy/beam ! Clean residual mean=0.000002 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0633088 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.0633088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086118Jy sigma=1.232372 ! Fit after self-cal, rms=0.086071Jy sigma=1.231795 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 9.107 at -8.257 degrees (North through East) ! Clean map min=-0.0027951 max=0.058928 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.98 HN 1.07 KP 1.07 ! MK 0.97 NL 1.24 OV 0.93 PT 1.05 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 0.92 KP 0.95 LA 0.91 ! MK 0.98 NL 1.23 OV 1.01 PT 1.07 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.71 FD 1.02 HN 0.80 KP 0.98 ! LA 0.96 NL 1.22 OV 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.87 FD 0.88 KP 0.99 LA 1.00 ! MK 1.08 NL 1.26 OV 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.05 KP 1.01 ! MK 0.95 NL 1.04 OV 1.11 PT 0.84 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.90 KP 1.07 LA 0.91 ! MK 1.10 NL 1.06 OV 1.01 PT 1.22 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.57 FD 0.87 HN 0.99 KP 0.97 ! LA 1.00 NL 1.02 OV 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.73 FD 1.03 KP 1.07 LA 1.00 ! MK 1.17 NL 0.94 OV 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 0.96 KP 1.13 ! MK 1.00 NL 0.87 OV 1.09 PT 1.16 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.07 KP 1.00 LA 0.90 ! MK 0.86 NL 1.23 OV 1.02 PT 1.03 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.63 FD 0.91 HN 1.01 KP 1.09 ! LA 0.95 NL 1.01 OV 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.89 KP 1.13 LA 1.03 ! MK 0.95 NL 1.03 OV 1.06 ! ! ! Fit before self-cal, rms=0.086071Jy sigma=1.231795 ! Fit after self-cal, rms=0.080972Jy sigma=1.222827 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=9.142 mas, bpa=-8.146 degrees ! Estimated noise=0.499807 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 = -3.29865e-05 Jy ! Component: 100 - total flux cleaned = -5.12653e-05 Jy ! Component: 150 - total flux cleaned = -5.12289e-05 Jy ! Component: 200 - total flux cleaned = -5.22772e-05 Jy ! Total flux subtracted in 200 components = -5.22772e-05 Jy ! Clean residual min=-0.002437 max=0.002085 Jy/beam ! Clean residual mean=-0.000005 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0632565 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0632565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080965Jy sigma=1.222716 ! Fit after self-cal, rms=0.081000Jy sigma=1.220919 ! 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. ! ! Fit before self-cal, rms=0.081000Jy sigma=1.220919 ! Fit after self-cal, rms=0.081154Jy sigma=1.220617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=9.143 mas, bpa=-8.104 degrees ! Estimated noise=0.498944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.93438e-05 Jy ! Component: 100 - total flux cleaned = 1.44069e-05 Jy ! Component: 150 - total flux cleaned = 1.34119e-05 Jy ! Component: 200 - total flux cleaned = 1.36251e-05 Jy ! Total flux subtracted in 200 components = 1.36251e-05 Jy ! Clean residual min=-0.002404 max=0.002061 Jy/beam ! Clean residual mean=-0.000007 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0632701 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0632701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081148Jy sigma=1.220537 ! Fit after self-cal, rms=0.081173Jy sigma=1.220433 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 = 1.33554e-06 Jy ! Component: 100 - total flux cleaned = -1.08368e-05 Jy ! Component: 150 - total flux cleaned = -1.01533e-05 Jy ! Component: 200 - total flux cleaned = -1.01514e-05 Jy ! Total flux subtracted in 200 components = -1.01514e-05 Jy ! Clean residual min=-0.002424 max=0.002108 Jy/beam ! Clean residual mean=-0.000007 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.06326 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.06326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081170Jy sigma=1.220374 ! Fit after self-cal, rms=0.081171Jy sigma=1.220356 ! 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. ! ! Fit before self-cal, rms=0.081171Jy sigma=1.220356 ! Fit after self-cal, rms=0.081203Jy sigma=1.220337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.301 mas, bmaj=9.149 mas, bpa=-8.1 degrees ! Estimated noise=0.498503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.2288e-05 Jy ! Component: 100 - total flux cleaned = 4.04542e-05 Jy ! Component: 150 - total flux cleaned = 4.08529e-05 Jy ! Component: 200 - total flux cleaned = 4.10293e-05 Jy ! Total flux subtracted in 200 components = 4.10293e-05 Jy ! Clean residual min=-0.002430 max=0.002109 Jy/beam ! Clean residual mean=-0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.063301 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.063301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081200Jy sigma=1.220289 ! Fit after self-cal, rms=0.081208Jy sigma=1.220274 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 = -1.92452e-06 Jy ! Component: 100 - total flux cleaned = -1.16947e-05 Jy ! Component: 150 - total flux cleaned = -1.16809e-05 Jy ! Component: 200 - total flux cleaned = -1.86981e-05 Jy ! Total flux subtracted in 200 components = -1.86981e-05 Jy ! Clean residual min=-0.002435 max=0.002123 Jy/beam ! Clean residual mean=-0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0632823 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0632823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081206Jy sigma=1.220242 ! Fit after self-cal, rms=0.081207Jy sigma=1.220231 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.081207Jy sigma=1.220231 ! Fit after self-cal, rms=0.081209Jy sigma=1.220225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.939 mas, bmaj=18.95 mas, bpa=-2.751 degrees ! Estimated noise=0.6251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.3534e-05 Jy ! Component: 100 - total flux cleaned = 8.17078e-05 Jy ! Component: 150 - total flux cleaned = 8.14183e-05 Jy ! Component: 200 - total flux cleaned = 8.15768e-05 Jy ! Total flux subtracted in 200 components = 8.15768e-05 Jy ! Clean residual min=-0.002754 max=0.001925 Jy/beam ! Clean residual mean=-0.000014 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0633639 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.0633639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081209Jy sigma=1.220216 ! Fit after self-cal, rms=0.081211Jy sigma=1.220205 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 = -1.5738e-05 Jy ! Component: 100 - total flux cleaned = -1.59282e-05 Jy ! Component: 150 - total flux cleaned = -1.60249e-05 Jy ! Component: 200 - total flux cleaned = -1.58433e-05 Jy ! Total flux subtracted in 200 components = -1.58433e-05 Jy ! Clean residual min=-0.002746 max=0.001921 Jy/beam ! Clean residual mean=-0.000014 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0633481 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.063348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081212Jy sigma=1.220202 ! Fit after self-cal, rms=0.081211Jy sigma=1.220192 ! 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=3.299 mas, bmaj=9.159 mas, bpa=-8.12 degrees ! Estimated noise=0.498158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.299 x 9.159 at -8.12 degrees (North through East) ! Clean map min=-0.0023332 max=0.058678 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=2.579 mas, bmaj=6.988 mas, bpa=-6.221 degrees ! Estimated noise=0.718305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0446727 Jy ! Component: 100 - total flux cleaned = 0.0550759 Jy ! Component: 150 - total flux cleaned = 0.0592688 Jy ! Component: 200 - total flux cleaned = 0.0607436 Jy ! Total flux subtracted in 200 components = 0.0607436 Jy ! Clean residual min=-0.003562 max=0.003612 Jy/beam ! Clean residual mean=-0.000005 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0607436 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0607436 Jy ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=9.159 mas, bpa=-8.12 degrees ! Estimated noise=0.498158 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190187 Jy ! Component: 100 - total flux cleaned = 0.00234841 Jy ! Component: 150 - total flux cleaned = 0.00249494 Jy ! Component: 200 - total flux cleaned = 0.00252044 Jy ! Total flux subtracted in 200 components = 0.00252044 Jy ! Clean residual min=-0.002399 max=0.002100 Jy/beam ! Clean residual mean=-0.000007 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.063264 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.063264 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.939 mas, bmaj=18.95 mas, bpa=-2.751 degrees ! Estimated noise=0.6251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159938 Jy ! Component: 100 - total flux cleaned = 0.000197762 Jy ! Component: 150 - total flux cleaned = 0.000211501 Jy ! Component: 200 - total flux cleaned = 0.00022245 Jy ! Total flux subtracted in 200 components = 0.00022245 Jy ! Clean residual min=-0.002744 max=0.001886 Jy/beam ! Clean residual mean=-0.000013 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0634865 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 = -8.41261e-06 Jy ! Component: 100 - total flux cleaned = -1.55957e-05 Jy ! Component: 150 - total flux cleaned = -2.25206e-05 Jy ! Component: 200 - total flux cleaned = -3.43013e-05 Jy ! Total flux subtracted in 200 components = -3.43013e-05 Jy ! Clean residual min=-0.002735 max=0.001899 Jy/beam ! Clean residual mean=-0.000013 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0634522 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.0634522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=9.159 mas, bpa=-8.12 degrees ! Estimated noise=0.498158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.02559e-05 Jy ! Component: 100 - total flux cleaned = -7.00998e-05 Jy ! Component: 150 - total flux cleaned = -5.43287e-05 Jy ! Component: 200 - total flux cleaned = -3.98886e-05 Jy ! Total flux subtracted in 200 components = -3.98886e-05 Jy ! Clean residual min=-0.002389 max=0.002149 Jy/beam ! Clean residual mean=-0.000007 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0634123 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.0634123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081217Jy sigma=1.220347 ! Fit after self-cal, rms=0.081212Jy sigma=1.220306 wmodel J0430-2507_S_a_map.mod ! Writing 55 model components to file: J0430-2507_S_a_map.mod wobs J0430-2507_S_a_uvs.fits ! Writing UV FITS file: J0430-2507_S_a_uvs.fits wwins J0430-2507_S_a_map.win ! wwins: Wrote 1 windows to J0430-2507_S_a_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 = -0.000932461 Jy ! Component: 100 - total flux cleaned = -0.00143144 Jy ! Component: 150 - total flux cleaned = -0.00157491 Jy ! Component: 200 - total flux cleaned = -0.00177779 Jy ! Component: 250 - total flux cleaned = -0.0019386 Jy ! Component: 300 - total flux cleaned = -0.00212261 Jy ! Component: 350 - total flux cleaned = -0.00227072 Jy ! Component: 400 - total flux cleaned = -0.00241361 Jy ! Component: 450 - total flux cleaned = -0.00252578 Jy ! Component: 500 - total flux cleaned = -0.00263521 Jy ! Component: 550 - total flux cleaned = -0.002742 Jy ! Component: 600 - total flux cleaned = -0.00274167 Jy ! Component: 650 - total flux cleaned = -0.00289651 Jy ! Component: 700 - total flux cleaned = -0.00294678 Jy ! Component: 750 - total flux cleaned = -0.0029718 Jy ! Component: 800 - total flux cleaned = -0.00302064 Jy ! Component: 850 - total flux cleaned = -0.0029965 Jy ! Component: 900 - total flux cleaned = -0.00299642 Jy ! Component: 950 - total flux cleaned = -0.00304316 Jy ! Component: 1000 - total flux cleaned = -0.00302015 Jy ! Component: 1050 - total flux cleaned = -0.00301991 Jy ! Component: 1100 - total flux cleaned = -0.00301958 Jy ! Component: 1150 - total flux cleaned = -0.00295355 Jy ! Component: 1200 - total flux cleaned = -0.00297512 Jy ! Component: 1250 - total flux cleaned = -0.00293183 Jy ! Component: 1300 - total flux cleaned = -0.00293152 Jy ! Component: 1350 - total flux cleaned = -0.00286918 Jy ! Component: 1400 - total flux cleaned = -0.00286935 Jy ! Component: 1450 - total flux cleaned = -0.00289 Jy ! Component: 1500 - total flux cleaned = -0.00283004 Jy ! Component: 1550 - total flux cleaned = -0.00294908 Jy ! Component: 1600 - total flux cleaned = -0.00298834 Jy ! Component: 1650 - total flux cleaned = -0.00300759 Jy ! Component: 1700 - total flux cleaned = -0.00302689 Jy ! Component: 1750 - total flux cleaned = -0.00306483 Jy ! Component: 1800 - total flux cleaned = -0.00306478 Jy ! Component: 1850 - total flux cleaned = -0.00312046 Jy ! Component: 1900 - total flux cleaned = -0.00312061 Jy ! Component: 1950 - total flux cleaned = -0.00317483 Jy ! Component: 2000 - total flux cleaned = -0.00319287 Jy ! Component: 2050 - total flux cleaned = -0.00317528 Jy ! Component: 2100 - total flux cleaned = -0.00328049 Jy ! Component: 2150 - total flux cleaned = -0.0031761 Jy ! Component: 2200 - total flux cleaned = -0.00322774 Jy ! Component: 2250 - total flux cleaned = -0.00319341 Jy ! Component: 2300 - total flux cleaned = -0.00317641 Jy ! Component: 2350 - total flux cleaned = -0.00312602 Jy ! Component: 2400 - total flux cleaned = -0.00309279 Jy ! Component: 2450 - total flux cleaned = -0.0031093 Jy ! Component: 2500 - total flux cleaned = -0.00306062 Jy ! Component: 2550 - total flux cleaned = -0.00301228 Jy ! Component: 2600 - total flux cleaned = -0.00299627 Jy ! Component: 2650 - total flux cleaned = -0.00294887 Jy ! Component: 2700 - total flux cleaned = -0.00298026 Jy ! Component: 2750 - total flux cleaned = -0.00290207 Jy ! Component: 2800 - total flux cleaned = -0.0029176 Jy ! Component: 2850 - total flux cleaned = -0.00290226 Jy ! Component: 2900 - total flux cleaned = -0.00287183 Jy ! Component: 2950 - total flux cleaned = -0.00281119 Jy ! Component: 3000 - total flux cleaned = -0.0027814 Jy ! Component: 3050 - total flux cleaned = -0.00279612 Jy ! Component: 3100 - total flux cleaned = -0.00276655 Jy ! Component: 3150 - total flux cleaned = -0.00275173 Jy ! Component: 3200 - total flux cleaned = -0.0026646 Jy ! Component: 3250 - total flux cleaned = -0.00267902 Jy ! Component: 3300 - total flux cleaned = -0.00266439 Jy ! Component: 3350 - total flux cleaned = -0.00263605 Jy ! Component: 3400 - total flux cleaned = -0.00257957 Jy ! Component: 3450 - total flux cleaned = -0.00256574 Jy ! Component: 3500 - total flux cleaned = -0.00256578 Jy ! Component: 3550 - total flux cleaned = -0.00255204 Jy ! Component: 3600 - total flux cleaned = -0.00256571 Jy ! Component: 3650 - total flux cleaned = -0.0025249 Jy ! Component: 3700 - total flux cleaned = -0.00256524 Jy ! Component: 3750 - total flux cleaned = -0.00248454 Jy ! Component: 3800 - total flux cleaned = -0.00237767 Jy ! Component: 3850 - total flux cleaned = -0.00237772 Jy ! Component: 3900 - total flux cleaned = -0.00241714 Jy ! Component: 3950 - total flux cleaned = -0.0023517 Jy ! Component: 4000 - total flux cleaned = -0.00228657 Jy ! Component: 4050 - total flux cleaned = -0.00224766 Jy ! Total flux subtracted in 4096 components = -0.00224758 Jy ! Clean residual min=-0.000765 max=0.000835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0611647 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 338 components and 0.0611647 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0430-2507_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.299 x 9.159 at -8.12 degrees (North through East) ! Clean map min=-0.0017942 max=0.05819 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0430-2507_S_a_map.fits wmodel /vlbi/uf001/uvm//J0430-2507_S_a_map.mod ! Writing 338 model components to file: /vlbi/uf001/uvm//J0430-2507_S_a_map.mod wobs /vlbi/uf001/uvm//J0430-2507_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0430-2507_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0430-2507_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0430-2507_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0581904 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240825 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24157 1.24157 2.48314 4.96628 9.93256 19.8651 39.7303 79.4605 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.629 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0430-2507_S_a_dfm.log closed on Sun Jan 13 20:45:28 2019