! Started logfile: /vlbi/uf001/uvm//J0134-093C_S_a_dfm.log on Sun Jan 13 20:30:12 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//J0134-093C_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0134-093C_S_a_uvm.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! AN table 2: 44 integrations on 21 of 21 possible baselines. ! AN table 3: 44 integrations on 28 of 28 possible baselines. ! AN table 4: 111 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.73322 visibilities/baseline/integration-bin. ! Found source: J0134-093C ! ! 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 14289 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 J0134-093C_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 1 telescope corrections were flagged in sub-array 2. ! A total of 282 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 282 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 282 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.003104Jy sigma=18.413376 ! Fit after self-cal, rms=0.895038Jy sigma=16.455842 ! 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=3.232 mas, bmaj=7.761 mas, bpa=8.587 degrees ! Estimated noise=0.651613 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 = 0.0768986 Jy ! Component: 100 - total flux cleaned = 0.117595 Jy ! Total flux subtracted in 100 components = 0.117595 Jy ! Clean residual min=-0.020444 max=0.028161 Jy/beam ! Clean residual mean=-0.000088 rms=0.005928 Jy/beam ! Combined flux in latest and established models = 0.117595 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.117595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.145938Jy sigma=2.641018 ! Fit after self-cal, rms=0.145105Jy sigma=2.622187 ! 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=4.168 mas, bmaj=9.476 mas, bpa=8.318 degrees ! Estimated noise=0.329447 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 = 0.0455141 Jy ! Component: 100 - total flux cleaned = 0.0711213 Jy ! Component: 150 - total flux cleaned = 0.086122 Jy ! Component: 200 - total flux cleaned = 0.0951144 Jy ! Total flux subtracted in 200 components = 0.0951144 Jy ! Clean residual min=-0.024214 max=0.028952 Jy/beam ! Clean residual mean=0.000013 rms=0.007583 Jy/beam ! Combined flux in latest and established models = 0.212709 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.212709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130800Jy sigma=2.338225 ! Fit after self-cal, rms=0.130058Jy sigma=2.325213 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.168 x 9.476 at 8.318 degrees (North through East) ! Clean map min=-0.023837 max=0.08568 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.66 HN 0.92 KP 1.48 LA 1.03 ! NL 1.79 OV 0.91 PT 0.69 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.05 KP 1.23 LA 0.82 ! NL 1.81 PT 0.74 SC 1.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.32 FD 0.98 KP 1.65 LA 0.90 ! MK 0.90 NL 2.85 OV 1.41 PT 0.59 ! ! A total of 108 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.31 HN 1.16 KP 1.60 LA 0.93 ! NL 1.61 OV 1.13 PT 0.67 SC 1.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.73 HN 1.38 KP 1.86 LA 0.89 ! NL 1.27 OV 0.87 PT 0.63 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.27 FD 1.09 KP 1.59 LA 0.64 ! NL 1.76 PT 0.82 SC 1.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.72 FD 0.89 KP 1.37 LA 0.93 ! MK 1.09 NL 2.53 OV 1.50 PT 0.58 ! ! A total of 108 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.75 HN 1.30 KP 1.76 LA 0.96 ! NL 1.89 OV 1.17 PT 0.60 SC 1.35 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.61 HN 0.67 KP 2.32 LA 0.93 ! NL 1.80 OV 0.87 PT 0.66 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.41 FD 0.95 KP 2.15 LA 0.74 ! NL 2.25 PT 0.70 SC 1.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.17 FD 0.98 KP 1.18 LA 0.88 ! MK 1.43 NL 2.45 OV 1.09 PT 0.63 ! ! A total of 108 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.29 HN 0.87 KP 1.18 LA 1.22 ! NL 1.73 OV 1.00 PT 0.63 SC 1.46 ! ! ! Fit before self-cal, rms=0.130058Jy sigma=2.325213 ! Fit after self-cal, rms=0.188296Jy sigma=1.956166 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.294 mas, bmaj=10.24 mas, bpa=5.341 degrees ! Estimated noise=0.377827 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 = 0.000294311 Jy ! Component: 100 - total flux cleaned = 0.000550538 Jy ! Component: 150 - total flux cleaned = 0.000627308 Jy ! Component: 200 - total flux cleaned = 0.000693678 Jy ! Total flux subtracted in 200 components = 0.000693678 Jy ! Clean residual min=-0.018150 max=0.021527 Jy/beam ! Clean residual mean=-0.000009 rms=0.005266 Jy/beam ! Combined flux in latest and established models = 0.213403 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.213403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.188157Jy sigma=1.955543 ! Fit after self-cal, rms=0.191603Jy sigma=1.934002 ! 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=0.191603Jy sigma=1.934002 ! Fit after self-cal, rms=0.212452Jy sigma=1.926237 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.304 mas, bmaj=10.3 mas, bpa=4.054 degrees ! Estimated noise=0.385622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012097 Jy ! Component: 100 - total flux cleaned = 0.00146401 Jy ! Component: 150 - total flux cleaned = 0.0016198 Jy ! Component: 200 - total flux cleaned = 0.00161907 Jy ! Total flux subtracted in 200 components = 0.00161907 Jy ! Clean residual min=-0.018766 max=0.020647 Jy/beam ! Clean residual mean=-0.000015 rms=0.005437 Jy/beam ! Combined flux in latest and established models = 0.215022 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.215022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.212324Jy sigma=1.925520 ! Fit after self-cal, rms=0.212747Jy sigma=1.925055 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 = -0.000201791 Jy ! Component: 100 - total flux cleaned = -0.000129244 Jy ! Component: 150 - total flux cleaned = -0.000125638 Jy ! Component: 200 - total flux cleaned = -6.48743e-05 Jy ! Total flux subtracted in 200 components = -6.48743e-05 Jy ! Clean residual min=-0.018754 max=0.020404 Jy/beam ! Clean residual mean=-0.000015 rms=0.005441 Jy/beam ! Combined flux in latest and established models = 0.214957 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.214957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.212647Jy sigma=1.924792 ! Fit after self-cal, rms=0.212679Jy sigma=1.924668 ! 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=0.212679Jy sigma=1.924668 ! Fit after self-cal, rms=0.216394Jy sigma=1.919474 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.367 mas, bmaj=10.04 mas, bpa=5.504 degrees ! Estimated noise=0.38313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254283 Jy ! Component: 100 - total flux cleaned = 0.000319822 Jy ! Component: 150 - total flux cleaned = 0.000429567 Jy ! Component: 200 - total flux cleaned = 0.000528981 Jy ! Total flux subtracted in 200 components = 0.000528981 Jy ! Clean residual min=-0.018333 max=0.020097 Jy/beam ! Clean residual mean=-0.000015 rms=0.005378 Jy/beam ! Combined flux in latest and established models = 0.215486 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.215486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.216338Jy sigma=1.918974 ! Fit after self-cal, rms=0.216433Jy sigma=1.918690 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 = 0.000193465 Jy ! Component: 100 - total flux cleaned = 0.000305016 Jy ! Component: 150 - total flux cleaned = 0.000357606 Jy ! Component: 200 - total flux cleaned = 0.000405317 Jy ! Total flux subtracted in 200 components = 0.000405317 Jy ! Clean residual min=-0.018380 max=0.019969 Jy/beam ! Clean residual mean=-0.000014 rms=0.005379 Jy/beam ! Combined flux in latest and established models = 0.215892 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.215892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.216376Jy sigma=1.918444 ! Fit after self-cal, rms=0.216404Jy sigma=1.918329 ! 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=0.216404Jy sigma=1.918329 ! Fit after self-cal, rms=0.215823Jy sigma=1.918157 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.94 mas, bmaj=15.78 mas, bpa=8.856 degrees ! Estimated noise=0.42278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171499 Jy ! Component: 100 - total flux cleaned = 0.00204722 Jy ! Component: 150 - total flux cleaned = 0.00214027 Jy ! Component: 200 - total flux cleaned = 0.00222419 Jy ! Total flux subtracted in 200 components = 0.00222419 Jy ! Clean residual min=-0.026671 max=0.026109 Jy/beam ! Clean residual mean=-0.000018 rms=0.007744 Jy/beam ! Combined flux in latest and established models = 0.218116 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.218116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.215705Jy sigma=1.921904 ! Fit after self-cal, rms=0.215716Jy sigma=1.920937 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 = -0.000384709 Jy ! Component: 100 - total flux cleaned = -0.000297836 Jy ! Component: 150 - total flux cleaned = -0.000215771 Jy ! Component: 200 - total flux cleaned = -0.0001438 Jy ! Total flux subtracted in 200 components = -0.0001438 Jy ! Clean residual min=-0.026593 max=0.026138 Jy/beam ! Clean residual mean=-0.000018 rms=0.007732 Jy/beam ! Combined flux in latest and established models = 0.217972 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.217972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.215649Jy sigma=1.924336 ! Fit after self-cal, rms=0.215667Jy sigma=1.923871 ! 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=4.397 mas, bmaj=10.1 mas, bpa=5.934 degrees ! Estimated noise=0.384759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.397 x 10.1 at 5.934 degrees (North through East) ! Clean map min=-0.018092 max=0.08894 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=3.385 mas, bmaj=8.518 mas, bpa=5.613 degrees ! Estimated noise=0.801324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0881153 Jy ! Component: 100 - total flux cleaned = 0.13376 Jy ! Component: 150 - total flux cleaned = 0.162289 Jy ! Component: 200 - total flux cleaned = 0.180497 Jy ! Total flux subtracted in 200 components = 0.180497 Jy ! Clean residual min=-0.016268 max=0.015944 Jy/beam ! Clean residual mean=-0.000029 rms=0.004533 Jy/beam ! Combined flux in latest and established models = 0.180497 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.180497 Jy ! Inverting map and beam ! Estimated beam: bmin=4.397 mas, bmaj=10.1 mas, bpa=5.934 degrees ! Estimated noise=0.384759 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 = 0.0168936 Jy ! Component: 100 - total flux cleaned = 0.0256723 Jy ! Component: 150 - total flux cleaned = 0.0303093 Jy ! Component: 200 - total flux cleaned = 0.0327915 Jy ! Total flux subtracted in 200 components = 0.0327915 Jy ! Clean residual min=-0.018635 max=0.020717 Jy/beam ! Clean residual mean=-0.000014 rms=0.005426 Jy/beam ! Combined flux in latest and established models = 0.213288 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.213288 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=8.94 mas, bmaj=15.78 mas, bpa=8.856 degrees ! Estimated noise=0.42278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312298 Jy ! Component: 100 - total flux cleaned = 0.00350904 Jy ! Component: 150 - total flux cleaned = 0.00361471 Jy ! Component: 200 - total flux cleaned = 0.00381043 Jy ! Total flux subtracted in 200 components = 0.00381043 Jy ! Clean residual min=-0.026592 max=0.026102 Jy/beam ! Clean residual mean=-0.000017 rms=0.007743 Jy/beam ! Combined flux in latest and established models = 0.217099 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 = 9.17565e-05 Jy ! Component: 100 - total flux cleaned = 0.000169691 Jy ! Component: 150 - total flux cleaned = 0.000314089 Jy ! Component: 200 - total flux cleaned = 0.000377015 Jy ! Total flux subtracted in 200 components = 0.000377015 Jy ! Clean residual min=-0.026558 max=0.026100 Jy/beam ! Clean residual mean=-0.000017 rms=0.007734 Jy/beam ! Combined flux in latest and established models = 0.217476 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.217476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.397 mas, bmaj=10.1 mas, bpa=5.934 degrees ! Estimated noise=0.384759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148237 Jy ! Component: 100 - total flux cleaned = -0.00173057 Jy ! Component: 150 - total flux cleaned = -0.00164014 Jy ! Component: 200 - total flux cleaned = -0.0015704 Jy ! Total flux subtracted in 200 components = -0.0015704 Jy ! Clean residual min=-0.018445 max=0.020189 Jy/beam ! Clean residual mean=-0.000013 rms=0.005413 Jy/beam ! Combined flux in latest and established models = 0.215905 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 68 components and 0.215905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.215740Jy sigma=1.923104 ! Fit after self-cal, rms=0.215681Jy sigma=1.921135 wmodel J0134-093C_S_a_map.mod ! Writing 68 model components to file: J0134-093C_S_a_map.mod wobs J0134-093C_S_a_uvs.fits ! Writing UV FITS file: J0134-093C_S_a_uvs.fits wwins J0134-093C_S_a_map.win ! wwins: Wrote 1 windows to J0134-093C_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 = 0.00432833 Jy ! Component: 100 - total flux cleaned = 0.00685314 Jy ! Component: 150 - total flux cleaned = 0.00893805 Jy ! Component: 200 - total flux cleaned = 0.0103648 Jy ! Component: 250 - total flux cleaned = 0.010917 Jy ! Component: 300 - total flux cleaned = 0.0114464 Jy ! Component: 350 - total flux cleaned = 0.0114437 Jy ! Component: 400 - total flux cleaned = 0.0129421 Jy ! Component: 450 - total flux cleaned = 0.0134293 Jy ! Component: 500 - total flux cleaned = 0.0141422 Jy ! Component: 550 - total flux cleaned = 0.015763 Jy ! Component: 600 - total flux cleaned = 0.0166696 Jy ! Component: 650 - total flux cleaned = 0.018 Jy ! Component: 700 - total flux cleaned = 0.0193035 Jy ! Component: 750 - total flux cleaned = 0.0197275 Jy ! Component: 800 - total flux cleaned = 0.0203548 Jy ! Component: 850 - total flux cleaned = 0.0209745 Jy ! Component: 900 - total flux cleaned = 0.0217845 Jy ! Component: 950 - total flux cleaned = 0.0225786 Jy ! Component: 1000 - total flux cleaned = 0.0229676 Jy ! Component: 1050 - total flux cleaned = 0.0235471 Jy ! Component: 1100 - total flux cleaned = 0.0241189 Jy ! Component: 1150 - total flux cleaned = 0.024679 Jy ! Component: 1200 - total flux cleaned = 0.0255961 Jy ! Component: 1250 - total flux cleaned = 0.0261333 Jy ! Component: 1300 - total flux cleaned = 0.0261335 Jy ! Component: 1350 - total flux cleaned = 0.0263123 Jy ! Component: 1400 - total flux cleaned = 0.0270075 Jy ! Component: 1450 - total flux cleaned = 0.0275208 Jy ! Component: 1500 - total flux cleaned = 0.0280257 Jy ! Component: 1550 - total flux cleaned = 0.0281886 Jy ! Component: 1600 - total flux cleaned = 0.028839 Jy ! Component: 1650 - total flux cleaned = 0.0283523 Jy ! Component: 1700 - total flux cleaned = 0.0288318 Jy ! Component: 1750 - total flux cleaned = 0.0289889 Jy ! Component: 1800 - total flux cleaned = 0.029299 Jy ! Component: 1850 - total flux cleaned = 0.0296037 Jy ! Component: 1900 - total flux cleaned = 0.0294529 Jy ! Component: 1950 - total flux cleaned = 0.0297538 Jy ! Component: 2000 - total flux cleaned = 0.0300483 Jy ! Component: 2050 - total flux cleaned = 0.0300481 Jy ! Component: 2100 - total flux cleaned = 0.0300486 Jy ! Component: 2150 - total flux cleaned = 0.0301896 Jy ! Component: 2200 - total flux cleaned = 0.0300516 Jy ! Component: 2250 - total flux cleaned = 0.0303274 Jy ! Component: 2300 - total flux cleaned = 0.0303281 Jy ! Component: 2350 - total flux cleaned = 0.0303286 Jy ! Component: 2400 - total flux cleaned = 0.0303278 Jy ! Component: 2450 - total flux cleaned = 0.0300639 Jy ! Component: 2500 - total flux cleaned = 0.0295418 Jy ! Component: 2550 - total flux cleaned = 0.0290255 Jy ! Component: 2600 - total flux cleaned = 0.0287701 Jy ! Component: 2650 - total flux cleaned = 0.028139 Jy ! Component: 2700 - total flux cleaned = 0.0281401 Jy ! Component: 2750 - total flux cleaned = 0.0275235 Jy ! Component: 2800 - total flux cleaned = 0.0272791 Jy ! Component: 2850 - total flux cleaned = 0.0265501 Jy ! Component: 2900 - total flux cleaned = 0.0259485 Jy ! Component: 2950 - total flux cleaned = 0.0254716 Jy ! Component: 3000 - total flux cleaned = 0.0247629 Jy ! Component: 3050 - total flux cleaned = 0.0242956 Jy ! Component: 3100 - total flux cleaned = 0.0234859 Jy ! Component: 3150 - total flux cleaned = 0.0226833 Jy ! Component: 3200 - total flux cleaned = 0.0222296 Jy ! Component: 3250 - total flux cleaned = 0.0218914 Jy ! Component: 3300 - total flux cleaned = 0.021445 Jy ! Component: 3350 - total flux cleaned = 0.0208908 Jy ! Component: 3400 - total flux cleaned = 0.0205622 Jy ! Component: 3450 - total flux cleaned = 0.0200177 Jy ! Component: 3500 - total flux cleaned = 0.0194775 Jy ! Component: 3550 - total flux cleaned = 0.0194783 Jy ! Component: 3600 - total flux cleaned = 0.0188402 Jy ! Component: 3650 - total flux cleaned = 0.018312 Jy ! Component: 3700 - total flux cleaned = 0.0176836 Jy ! Component: 3750 - total flux cleaned = 0.0173719 Jy ! Component: 3800 - total flux cleaned = 0.0164416 Jy ! Component: 3850 - total flux cleaned = 0.0160318 Jy ! Component: 3900 - total flux cleaned = 0.0154205 Jy ! Component: 3950 - total flux cleaned = 0.0153203 Jy ! Component: 4000 - total flux cleaned = 0.0146163 Jy ! Component: 4050 - total flux cleaned = 0.0139176 Jy ! Total flux subtracted in 4096 components = 0.0134216 Jy ! Clean residual min=-0.006090 max=0.005303 Jy/beam ! Clean residual mean=0.000018 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.229327 Jy keep ! Adding 525 model components to the UV plane model. ! The established model now contains 593 components and 0.229327 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0134-093C_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.397 x 10.1 at 5.934 degrees (North through East) ! Clean map min=-0.016294 max=0.086064 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0134-093C_S_a_map.fits wmodel /vlbi/uf001/uvm//J0134-093C_S_a_map.mod ! Writing 593 model components to file: /vlbi/uf001/uvm//J0134-093C_S_a_map.mod wobs /vlbi/uf001/uvm//J0134-093C_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0134-093C_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0134-093C_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0134-093C_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0860643 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00203187 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -7.08262 7.08262 14.1652 28.3305 56.661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 42.357 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0134-093C_S_a_dfm.log closed on Sun Jan 13 20:30:17 2019