! Started logfile: /vlbi/uf001/uva//J1144+0054_S_dfm.log on Mon Jan 14 01:26:05 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/uva//J1144+0054_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1144+0054_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985965 visibilities/baseline/integration-bin. ! Found source: J1144+0054 ! ! 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 7587 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 J1144+0054_S] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.039886Jy sigma=21.395188 ! Fit after self-cal, rms=0.714037Jy sigma=14.640376 ! 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=2.849 mas, bmaj=7.026 mas, bpa=-2.879 degrees ! Estimated noise=0.483148 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 = 0.220043 Jy ! Component: 100 - total flux cleaned = 0.269957 Jy ! Total flux subtracted in 100 components = 0.269957 Jy ! Clean residual min=-0.008279 max=0.018839 Jy/beam ! Clean residual mean=0.000023 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.269957 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.269957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077212Jy sigma=1.543533 ! Fit after self-cal, rms=0.077205Jy sigma=1.543406 ! Inverting map ! Added new window around map position (-7, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219118 Jy ! Component: 100 - total flux cleaned = 0.0358068 Jy ! Total flux subtracted in 100 components = 0.0358068 Jy ! Clean residual min=-0.005723 max=0.007579 Jy/beam ! Clean residual mean=0.000011 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.305764 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.305764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068858Jy sigma=1.360471 ! Fit after self-cal, rms=0.068711Jy sigma=1.357776 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101182 Jy ! Component: 100 - total flux cleaned = 0.0173657 Jy ! Total flux subtracted in 100 components = 0.0173657 Jy ! Clean residual min=-0.004553 max=0.004821 Jy/beam ! Clean residual mean=0.000005 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.32313 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.32313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066510Jy sigma=1.308611 ! Fit after self-cal, rms=0.066456Jy sigma=1.307629 ! 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=3.316 mas, bmaj=7.69 mas, bpa=-2.43 degrees ! Estimated noise=0.404676 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 = 0.00807925 Jy ! Component: 100 - total flux cleaned = 0.0133396 Jy ! Component: 150 - total flux cleaned = 0.016973 Jy ! Component: 200 - total flux cleaned = 0.0195373 Jy ! Total flux subtracted in 200 components = 0.0195373 Jy ! Clean residual min=-0.004499 max=0.003765 Jy/beam ! Clean residual mean=-0.000000 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.342667 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 85 components and 0.342667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065358Jy sigma=1.282056 ! Fit after self-cal, rms=0.065310Jy sigma=1.281129 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 7.69 at -2.43 degrees (North through East) ! Clean map min=-0.0041594 max=0.28599 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.00 ! LA 1.01 MK 1.00 NL 1.00 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.02 ! LA 1.03 MK 1.01 NL 1.00 OV 1.01 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.00 ! LA 1.00 MK 1.03 NL 1.02 OV 1.00 ! PT 0.89 SC 0.99 ! ! ! Fit before self-cal, rms=0.065310Jy sigma=1.281129 ! Fit after self-cal, rms=0.064140Jy sigma=1.248407 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.713 mas, bpa=-2.319 degrees ! Estimated noise=0.4036 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 = 0.000215716 Jy ! Component: 100 - total flux cleaned = 0.000331918 Jy ! Component: 150 - total flux cleaned = 0.000422846 Jy ! Component: 200 - total flux cleaned = 0.000472597 Jy ! Total flux subtracted in 200 components = 0.000472597 Jy ! Clean residual min=-0.003269 max=0.002944 Jy/beam ! Clean residual mean=0.000006 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.34314 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 0.343139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064102Jy sigma=1.247624 ! Fit after self-cal, rms=0.064121Jy sigma=1.247484 ! 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=0.064121Jy sigma=1.247484 ! Fit after self-cal, rms=0.063466Jy sigma=1.230376 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=7.714 mas, bpa=-2.29 degrees ! Estimated noise=0.403399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995458 Jy ! Component: 100 - total flux cleaned = 0.000993176 Jy ! Component: 150 - total flux cleaned = 0.000934054 Jy ! Component: 200 - total flux cleaned = 0.000847123 Jy ! Total flux subtracted in 200 components = 0.000847123 Jy ! Clean residual min=-0.001836 max=0.001967 Jy/beam ! Clean residual mean=0.000005 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.343987 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.343987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063437Jy sigma=1.229716 ! Fit after self-cal, rms=0.063434Jy sigma=1.229639 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 (13, 83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176624 Jy ! Component: 100 - total flux cleaned = 0.00237729 Jy ! Component: 150 - total flux cleaned = 0.00260445 Jy ! Component: 200 - total flux cleaned = 0.00270421 Jy ! Total flux subtracted in 200 components = 0.00270421 Jy ! Clean residual min=-0.001671 max=0.001749 Jy/beam ! Clean residual mean=0.000005 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.346691 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 128 components and 0.346691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063383Jy sigma=1.228469 ! Fit after self-cal, rms=0.063380Jy sigma=1.228412 ! 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=0.063380Jy sigma=1.228412 ! Fit after self-cal, rms=0.063355Jy sigma=1.228118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=7.713 mas, bpa=-2.299 degrees ! Estimated noise=0.403178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727556 Jy ! Component: 100 - total flux cleaned = 0.000845769 Jy ! Component: 150 - total flux cleaned = 0.000996 Jy ! Component: 200 - total flux cleaned = 0.00103537 Jy ! Total flux subtracted in 200 components = 0.00103537 Jy ! Clean residual min=-0.001623 max=0.001665 Jy/beam ! Clean residual mean=0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.347726 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.347726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063341Jy sigma=1.227782 ! Fit after self-cal, rms=0.063340Jy sigma=1.227772 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 = 0.000162772 Jy ! Component: 100 - total flux cleaned = 0.000181526 Jy ! Component: 150 - total flux cleaned = 0.000199009 Jy ! Component: 200 - total flux cleaned = 0.000198879 Jy ! Total flux subtracted in 200 components = 0.000198879 Jy ! Clean residual min=-0.001593 max=0.001648 Jy/beam ! Clean residual mean=0.000005 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.347925 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.347925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063332Jy sigma=1.227598 ! Fit after self-cal, rms=0.063332Jy sigma=1.227596 ! 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=0.063332Jy sigma=1.227596 ! Fit after self-cal, rms=0.063332Jy sigma=1.227577 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.439 mas, bmaj=11.79 mas, bpa=-0.2337 degrees ! Estimated noise=0.511371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.94628e-06 Jy ! Component: 100 - total flux cleaned = 5.90309e-05 Jy ! Component: 150 - total flux cleaned = 8.83304e-05 Jy ! Component: 200 - total flux cleaned = 0.000114909 Jy ! Total flux subtracted in 200 components = 0.000114909 Jy ! Clean residual min=-0.001461 max=0.001388 Jy/beam ! Clean residual mean=0.000011 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.34804 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 156 components and 0.34804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063332Jy sigma=1.227571 ! Fit after self-cal, rms=0.063330Jy sigma=1.227548 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 = -1.31914e-05 Jy ! Component: 100 - total flux cleaned = 1.19545e-05 Jy ! Component: 150 - total flux cleaned = 2.36077e-05 Jy ! Component: 200 - total flux cleaned = 3.46121e-05 Jy ! Total flux subtracted in 200 components = 3.46121e-05 Jy ! Clean residual min=-0.001460 max=0.001380 Jy/beam ! Clean residual mean=0.000011 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.348075 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 159 components and 0.348075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063332Jy sigma=1.227584 ! Fit after self-cal, rms=0.063331Jy sigma=1.227571 ! 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=3.325 mas, bmaj=7.712 mas, bpa=-2.292 degrees ! Estimated noise=0.403168 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 7.712 at -2.292 degrees (North through East) ! Clean map min=-0.0015105 max=0.28538 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=2.853 mas, bmaj=7.043 mas, bpa=-2.768 degrees ! Estimated noise=0.482658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219726 Jy ! Component: 100 - total flux cleaned = 0.269719 Jy ! Component: 150 - total flux cleaned = 0.292737 Jy ! Component: 200 - total flux cleaned = 0.307193 Jy ! Total flux subtracted in 200 components = 0.307193 Jy ! Clean residual min=-0.003492 max=0.007801 Jy/beam ! Clean residual mean=0.000015 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.307193 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.307193 Jy ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.712 mas, bpa=-2.292 degrees ! Estimated noise=0.403168 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 = 0.0128664 Jy ! Component: 100 - total flux cleaned = 0.0208124 Jy ! Component: 150 - total flux cleaned = 0.0259703 Jy ! Component: 200 - total flux cleaned = 0.0294825 Jy ! Total flux subtracted in 200 components = 0.0294825 Jy ! Clean residual min=-0.001892 max=0.002035 Jy/beam ! Clean residual mean=0.000006 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.336676 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 58 components and 0.336676 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=7.439 mas, bmaj=11.79 mas, bpa=-0.2337 degrees ! Estimated noise=0.511371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372572 Jy ! Component: 100 - total flux cleaned = 0.0059435 Jy ! Component: 150 - total flux cleaned = 0.00745295 Jy ! Component: 200 - total flux cleaned = 0.00853217 Jy ! Total flux subtracted in 200 components = 0.00853217 Jy ! Clean residual min=-0.001594 max=0.001480 Jy/beam ! Clean residual mean=0.000011 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.345208 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 = 0.0008097 Jy ! Component: 100 - total flux cleaned = 0.0014232 Jy ! Component: 150 - total flux cleaned = 0.00184013 Jy ! Component: 200 - total flux cleaned = 0.0019815 Jy ! Total flux subtracted in 200 components = 0.0019815 Jy ! Clean residual min=-0.001552 max=0.001465 Jy/beam ! Clean residual mean=0.000010 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.347189 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 126 components and 0.347189 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.712 mas, bpa=-2.292 degrees ! Estimated noise=0.403168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483808 Jy ! Component: 100 - total flux cleaned = 0.000483216 Jy ! Component: 150 - total flux cleaned = 0.000451206 Jy ! Component: 200 - total flux cleaned = 0.000452055 Jy ! Total flux subtracted in 200 components = 0.000452055 Jy ! Clean residual min=-0.001564 max=0.001644 Jy/beam ! Clean residual mean=0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.347641 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 143 components and 0.347641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063372Jy sigma=1.228253 ! Fit after self-cal, rms=0.063367Jy sigma=1.228162 wmodel J1144+0054_S_map.mod ! Writing 143 model components to file: J1144+0054_S_map.mod wobs J1144+0054_S_uvs.fits ! Writing UV FITS file: J1144+0054_S_uvs.fits wwins J1144+0054_S_map.win ! wwins: Wrote 3 windows to J1144+0054_S_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 = -2.36338e-05 Jy ! Component: 100 - total flux cleaned = -5.15682e-05 Jy ! Component: 150 - total flux cleaned = -0.000158003 Jy ! Component: 200 - total flux cleaned = -0.000286116 Jy ! Component: 250 - total flux cleaned = -0.000236589 Jy ! Component: 300 - total flux cleaned = -0.000212255 Jy ! Component: 350 - total flux cleaned = -0.000188205 Jy ! Component: 400 - total flux cleaned = -9.55127e-05 Jy ! Component: 450 - total flux cleaned = -5.18904e-06 Jy ! Component: 500 - total flux cleaned = -2.74367e-05 Jy ! Component: 550 - total flux cleaned = 1.67855e-05 Jy ! Component: 600 - total flux cleaned = 0.00016747 Jy ! Component: 650 - total flux cleaned = 8.19709e-05 Jy ! Component: 700 - total flux cleaned = 0.00012347 Jy ! Component: 750 - total flux cleaned = 0.000102333 Jy ! Component: 800 - total flux cleaned = 0.000122447 Jy ! Component: 850 - total flux cleaned = 0.000122368 Jy ! Component: 900 - total flux cleaned = 8.2889e-05 Jy ! Component: 950 - total flux cleaned = 0.000102905 Jy ! Component: 1000 - total flux cleaned = 8.35939e-05 Jy ! Component: 1050 - total flux cleaned = 2.61261e-05 Jy ! Component: 1100 - total flux cleaned = 6.42386e-05 Jy ! Component: 1150 - total flux cleaned = 2.66757e-05 Jy ! Component: 1200 - total flux cleaned = 2.68882e-05 Jy ! Component: 1250 - total flux cleaned = 8.56817e-06 Jy ! Component: 1300 - total flux cleaned = 4.47465e-05 Jy ! Component: 1350 - total flux cleaned = 4.46005e-05 Jy ! Component: 1400 - total flux cleaned = 2.68114e-05 Jy ! Component: 1450 - total flux cleaned = -2.62182e-05 Jy ! Component: 1500 - total flux cleaned = -4.37037e-05 Jy ! Component: 1550 - total flux cleaned = -0.000130292 Jy ! Component: 1600 - total flux cleaned = -6.12894e-05 Jy ! Component: 1650 - total flux cleaned = -6.16118e-05 Jy ! Component: 1700 - total flux cleaned = -0.000129117 Jy ! Component: 1750 - total flux cleaned = -0.000112415 Jy ! Component: 1800 - total flux cleaned = -7.94104e-05 Jy ! Component: 1850 - total flux cleaned = -0.000128909 Jy ! Component: 1900 - total flux cleaned = -0.000194029 Jy ! Component: 1950 - total flux cleaned = -0.00019391 Jy ! Component: 2000 - total flux cleaned = -0.000258036 Jy ! Component: 2050 - total flux cleaned = -0.000258047 Jy ! Component: 2100 - total flux cleaned = -0.000321156 Jy ! Component: 2150 - total flux cleaned = -0.00039941 Jy ! Component: 2200 - total flux cleaned = -0.000446046 Jy ! Component: 2250 - total flux cleaned = -0.000492271 Jy ! Component: 2300 - total flux cleaned = -0.000583876 Jy ! Component: 2350 - total flux cleaned = -0.00058383 Jy ! Component: 2400 - total flux cleaned = -0.000689121 Jy ! Component: 2450 - total flux cleaned = -0.000659169 Jy ! Component: 2500 - total flux cleaned = -0.000644302 Jy ! Component: 2550 - total flux cleaned = -0.000703093 Jy ! Component: 2600 - total flux cleaned = -0.000717661 Jy ! Component: 2650 - total flux cleaned = -0.00077558 Jy ! Component: 2700 - total flux cleaned = -0.000790009 Jy ! Component: 2750 - total flux cleaned = -0.000861491 Jy ! Component: 2800 - total flux cleaned = -0.000833029 Jy ! Component: 2850 - total flux cleaned = -0.00077645 Jy ! Component: 2900 - total flux cleaned = -0.000748769 Jy ! Component: 2950 - total flux cleaned = -0.000762751 Jy ! Component: 3000 - total flux cleaned = -0.000804235 Jy ! Component: 3050 - total flux cleaned = -0.000735635 Jy ! Component: 3100 - total flux cleaned = -0.000776593 Jy ! Component: 3150 - total flux cleaned = -0.000803647 Jy ! Component: 3200 - total flux cleaned = -0.00081697 Jy ! Component: 3250 - total flux cleaned = -0.000763577 Jy ! Component: 3300 - total flux cleaned = -0.000763776 Jy ! Component: 3350 - total flux cleaned = -0.000737387 Jy ! Component: 3400 - total flux cleaned = -0.000776813 Jy ! Component: 3450 - total flux cleaned = -0.0007507 Jy ! Component: 3500 - total flux cleaned = -0.000686016 Jy ! Component: 3550 - total flux cleaned = -0.000763165 Jy ! Component: 3600 - total flux cleaned = -0.000737606 Jy ! Component: 3650 - total flux cleaned = -0.000737625 Jy ! Component: 3700 - total flux cleaned = -0.000661768 Jy ! Component: 3750 - total flux cleaned = -0.000674452 Jy ! Component: 3800 - total flux cleaned = -0.000686985 Jy ! Component: 3850 - total flux cleaned = -0.000699316 Jy ! Component: 3900 - total flux cleaned = -0.000674538 Jy ! Component: 3950 - total flux cleaned = -0.000674534 Jy ! Component: 4000 - total flux cleaned = -0.000686857 Jy ! Component: 4050 - total flux cleaned = -0.000662577 Jy ! Total flux subtracted in 4096 components = -0.000638474 Jy ! Clean residual min=-0.000776 max=0.000716 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.347003 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 456 components and 0.347003 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1144+0054_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 7.712 at -2.292 degrees (North through East) ! Clean map min=-0.0011233 max=0.28552 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1144+0054_S_map.fits wmodel /vlbi/uf001/uva//J1144+0054_S_map.mod ! Writing 456 model components to file: /vlbi/uf001/uva//J1144+0054_S_map.mod wobs /vlbi/uf001/uva//J1144+0054_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1144+0054_S_uvs.fits wwins /vlbi/uf001/uva//J1144+0054_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1144+0054_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.285525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221934 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233186 0.233186 0.466371 0.932742 1.86548 3.73097 7.46194 14.9239 29.8478 59.6955 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.285 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1286.53 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1144+0054_S_dfm.log closed on Mon Jan 14 01:26:09 2019