! Started logfile: /vlbi/uf001/uva//J1405+4056_S_dfm.log on Mon Jan 14 02:44:42 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//J1405+4056_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1405+4056_S_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972884 visibilities/baseline/integration-bin. ! Found source: J1405+4056 ! ! 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 4413 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 J1405+4056_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. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.036417Jy sigma=20.437761 ! Fit after self-cal, rms=0.734985Jy sigma=14.599675 ! 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=2.957 mas, bmaj=4.652 mas, bpa=-8.988 degrees ! Estimated noise=0.747475 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 = 0.207287 Jy ! Component: 100 - total flux cleaned = 0.254418 Jy ! Total flux subtracted in 100 components = 0.254418 Jy ! Clean residual min=-0.010676 max=0.017310 Jy/beam ! Clean residual mean=0.000017 rms=0.003079 Jy/beam ! Combined flux in latest and established models = 0.254418 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.254418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086032Jy sigma=1.653405 ! Fit after self-cal, rms=0.086034Jy sigma=1.653310 ! 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=3.583 mas, bmaj=5.429 mas, bpa=-8.434 degrees ! Estimated noise=0.59369 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 (-5.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214187 Jy ! Component: 100 - total flux cleaned = 0.0343532 Jy ! Component: 150 - total flux cleaned = 0.0438089 Jy ! Component: 200 - total flux cleaned = 0.050932 Jy ! Total flux subtracted in 200 components = 0.050932 Jy ! Clean residual min=-0.008989 max=0.012373 Jy/beam ! Clean residual mean=-0.000002 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 0.30535 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 33 components and 0.30535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080206Jy sigma=1.518238 ! Fit after self-cal, rms=0.079885Jy sigma=1.511038 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.583 x 5.429 at -8.434 degrees (North through East) ! Clean map min=-0.0084193 max=0.26562 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 KP 0.99 LA 0.91 ! MK 1.02 NL 1.04 OV 0.99 PT 0.95 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 HN 0.99 KP 0.97 LA 0.96 ! MK 1.02 NL 1.08 OV 0.95 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 KP 1.01 LA 0.93 ! MK 1.03 NL 1.00 OV 0.80 PT 0.94 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 HN 0.97 KP 0.96 LA 0.97 ! MK 1.02 NL 1.27 OV 0.87 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.93 KP 1.00 LA 0.95 ! MK 1.04 NL 1.00 OV 0.92 PT 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.54 HN 0.95 KP 0.99 LA 0.94 ! MK 0.99 NL 1.12 OV 0.94 PT 0.99 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.079885Jy sigma=1.511038 ! Fit after self-cal, rms=0.075376Jy sigma=1.329627 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=5.46 mas, bpa=-8.031 degrees ! Estimated noise=0.586282 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 = -0.00242897 Jy ! Component: 100 - total flux cleaned = -0.00298951 Jy ! Component: 150 - total flux cleaned = -0.00342687 Jy ! Component: 200 - total flux cleaned = -0.00370644 Jy ! Total flux subtracted in 200 components = -0.00370644 Jy ! Clean residual min=-0.006884 max=0.006137 Jy/beam ! Clean residual mean=0.000015 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.301644 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.301644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074933Jy sigma=1.320156 ! Fit after self-cal, rms=0.074982Jy sigma=1.319250 ! 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=0.074982Jy sigma=1.319250 ! Fit after self-cal, rms=0.070550Jy sigma=1.180621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=5.485 mas, bpa=-7.612 degrees ! Estimated noise=0.587248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000848068 Jy ! Component: 100 - total flux cleaned = -0.000766212 Jy ! Component: 150 - total flux cleaned = -0.000649119 Jy ! Component: 200 - total flux cleaned = -0.000547679 Jy ! Total flux subtracted in 200 components = -0.000547679 Jy ! Clean residual min=-0.002654 max=0.003286 Jy/beam ! Clean residual mean=0.000013 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.301096 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.301096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070377Jy sigma=1.177537 ! Fit after self-cal, rms=0.070427Jy sigma=1.176865 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, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231412 Jy ! Component: 100 - total flux cleaned = 0.00245507 Jy ! Component: 150 - total flux cleaned = 0.00245725 Jy ! Component: 200 - total flux cleaned = 0.00235477 Jy ! Total flux subtracted in 200 components = 0.00235477 Jy ! Clean residual min=-0.002547 max=0.002599 Jy/beam ! Clean residual mean=0.000013 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.303451 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.303451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070230Jy sigma=1.173640 ! Fit after self-cal, rms=0.070221Jy sigma=1.173400 ! 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=0.070221Jy sigma=1.173400 ! Fit after self-cal, rms=0.070260Jy sigma=1.172690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=5.48 mas, bpa=-7.54 degrees ! Estimated noise=0.58637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002724 Jy ! Component: 100 - total flux cleaned = 0.000372456 Jy ! Component: 150 - total flux cleaned = 0.000414911 Jy ! Component: 200 - total flux cleaned = 0.000373542 Jy ! Total flux subtracted in 200 components = 0.000373542 Jy ! Clean residual min=-0.002396 max=0.002310 Jy/beam ! Clean residual mean=0.000010 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.303824 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.303824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070172Jy sigma=1.171418 ! Fit after self-cal, rms=0.070169Jy sigma=1.171332 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 = 1.82818e-06 Jy ! Component: 100 - total flux cleaned = -3.26507e-05 Jy ! Component: 150 - total flux cleaned = -9.83061e-05 Jy ! Component: 200 - total flux cleaned = -9.75713e-05 Jy ! Total flux subtracted in 200 components = -9.75713e-05 Jy ! Clean residual min=-0.002418 max=0.002311 Jy/beam ! Clean residual mean=0.000010 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.303727 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.303727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070129Jy sigma=1.170763 ! Fit after self-cal, rms=0.070128Jy sigma=1.170737 ! 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=0.070128Jy sigma=1.170737 ! Fit after self-cal, rms=0.070136Jy sigma=1.170546 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.883 mas, bmaj=9.218 mas, bpa=-9.195 degrees ! Estimated noise=0.723844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194344 Jy ! Component: 100 - total flux cleaned = -0.000304948 Jy ! Component: 150 - total flux cleaned = -0.000398628 Jy ! Component: 200 - total flux cleaned = -0.000438381 Jy ! Total flux subtracted in 200 components = -0.000438381 Jy ! Clean residual min=-0.002530 max=0.002297 Jy/beam ! Clean residual mean=0.000018 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.303288 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 0.303288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070116Jy sigma=1.170350 ! Fit after self-cal, rms=0.070110Jy sigma=1.170319 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 = -0.00011468 Jy ! Component: 100 - total flux cleaned = -0.000114302 Jy ! Component: 150 - total flux cleaned = -0.000130457 Jy ! Component: 200 - total flux cleaned = -0.000130391 Jy ! Total flux subtracted in 200 components = -0.000130391 Jy ! Clean residual min=-0.002507 max=0.002295 Jy/beam ! Clean residual mean=0.000018 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.303158 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.303158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070104Jy sigma=1.170315 ! Fit after self-cal, rms=0.070102Jy sigma=1.170306 ! 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=3.618 mas, bmaj=5.479 mas, bpa=-7.5 degrees ! Estimated noise=0.585818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.618 x 5.479 at -7.5 degrees (North through East) ! Clean map min=-0.0024613 max=0.26224 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=2.991 mas, bmaj=4.696 mas, bpa=-7.981 degrees ! Estimated noise=0.741458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205531 Jy ! Component: 100 - total flux cleaned = 0.250972 Jy ! Component: 150 - total flux cleaned = 0.266546 Jy ! Component: 200 - total flux cleaned = 0.275668 Jy ! Total flux subtracted in 200 components = 0.275668 Jy ! Clean residual min=-0.004664 max=0.005061 Jy/beam ! Clean residual mean=0.000009 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.275668 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.275668 Jy ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=5.479 mas, bpa=-7.5 degrees ! Estimated noise=0.585818 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 = 0.00809694 Jy ! Component: 100 - total flux cleaned = 0.013438 Jy ! Component: 150 - total flux cleaned = 0.0172324 Jy ! Component: 200 - total flux cleaned = 0.0200582 Jy ! Total flux subtracted in 200 components = 0.0200582 Jy ! Clean residual min=-0.002802 max=0.002930 Jy/beam ! Clean residual mean=0.000008 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.295726 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 61 components and 0.295726 Jy ! Inverting map ! Added new window around map position (-87, 85). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272544 Jy ! Component: 100 - total flux cleaned = 0.0042849 Jy ! Component: 150 - total flux cleaned = 0.00489307 Jy ! Component: 200 - total flux cleaned = 0.00532054 Jy ! Total flux subtracted in 200 components = 0.00532054 Jy ! Clean residual min=-0.002500 max=0.002355 Jy/beam ! Clean residual mean=0.000006 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.301046 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 88 components and 0.301046 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=7.883 mas, bmaj=9.218 mas, bpa=-9.195 degrees ! Estimated noise=0.723844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178351 Jy ! Component: 100 - total flux cleaned = 0.00244828 Jy ! Component: 150 - total flux cleaned = 0.00252602 Jy ! Component: 200 - total flux cleaned = 0.00259226 Jy ! Total flux subtracted in 200 components = 0.00259226 Jy ! Clean residual min=-0.002487 max=0.002407 Jy/beam ! Clean residual mean=0.000014 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.303639 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 = 8.95773e-05 Jy ! Component: 100 - total flux cleaned = 0.000172332 Jy ! Component: 150 - total flux cleaned = 0.000273825 Jy ! Component: 200 - total flux cleaned = 0.000320325 Jy ! Total flux subtracted in 200 components = 0.000320325 Jy ! Clean residual min=-0.002456 max=0.002474 Jy/beam ! Clean residual mean=0.000015 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.303959 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 134 components and 0.303959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=5.479 mas, bpa=-7.5 degrees ! Estimated noise=0.585818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000486171 Jy ! Component: 100 - total flux cleaned = -0.000441377 Jy ! Component: 150 - total flux cleaned = -0.000440075 Jy ! Component: 200 - total flux cleaned = -0.000438983 Jy ! Total flux subtracted in 200 components = -0.000438983 Jy ! Clean residual min=-0.002290 max=0.002425 Jy/beam ! Clean residual mean=0.000006 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.30352 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 0.30352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069996Jy sigma=1.169162 ! Fit after self-cal, rms=0.070003Jy sigma=1.168759 wmodel J1405+4056_S_map.mod ! Writing 154 model components to file: J1405+4056_S_map.mod wobs J1405+4056_S_uvs.fits ! Writing UV FITS file: J1405+4056_S_uvs.fits wwins J1405+4056_S_map.win ! wwins: Wrote 4 windows to J1405+4056_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 = -0.000121813 Jy ! Component: 100 - total flux cleaned = -0.00047493 Jy ! Component: 150 - total flux cleaned = -0.000774862 Jy ! Component: 200 - total flux cleaned = -0.000918218 Jy ! Component: 250 - total flux cleaned = -0.00112674 Jy ! Component: 300 - total flux cleaned = -0.00116145 Jy ! Component: 350 - total flux cleaned = -0.00129401 Jy ! Component: 400 - total flux cleaned = -0.00142211 Jy ! Component: 450 - total flux cleaned = -0.00151455 Jy ! Component: 500 - total flux cleaned = -0.00154494 Jy ! Component: 550 - total flux cleaned = -0.00157531 Jy ! Component: 600 - total flux cleaned = -0.00160456 Jy ! Component: 650 - total flux cleaned = -0.00157517 Jy ! Component: 700 - total flux cleaned = -0.00154652 Jy ! Component: 750 - total flux cleaned = -0.0015183 Jy ! Component: 800 - total flux cleaned = -0.00146308 Jy ! Component: 850 - total flux cleaned = -0.00143616 Jy ! Component: 900 - total flux cleaned = -0.00146238 Jy ! Component: 950 - total flux cleaned = -0.00146225 Jy ! Component: 1000 - total flux cleaned = -0.00143676 Jy ! Component: 1050 - total flux cleaned = -0.00141138 Jy ! Component: 1100 - total flux cleaned = -0.00141135 Jy ! Component: 1150 - total flux cleaned = -0.00138634 Jy ! Component: 1200 - total flux cleaned = -0.00138618 Jy ! Component: 1250 - total flux cleaned = -0.00128933 Jy ! Component: 1300 - total flux cleaned = -0.00126596 Jy ! Component: 1350 - total flux cleaned = -0.00121878 Jy ! Component: 1400 - total flux cleaned = -0.00117194 Jy ! Component: 1450 - total flux cleaned = -0.0011486 Jy ! Component: 1500 - total flux cleaned = -0.00117082 Jy ! Component: 1550 - total flux cleaned = -0.00108061 Jy ! Component: 1600 - total flux cleaned = -0.00110278 Jy ! Component: 1650 - total flux cleaned = -0.00108082 Jy ! Component: 1700 - total flux cleaned = -0.00108095 Jy ! Component: 1750 - total flux cleaned = -0.00108115 Jy ! Component: 1800 - total flux cleaned = -0.00112436 Jy ! Component: 1850 - total flux cleaned = -0.001103 Jy ! Component: 1900 - total flux cleaned = -0.00108198 Jy ! Component: 1950 - total flux cleaned = -0.00106133 Jy ! Component: 2000 - total flux cleaned = -0.00108228 Jy ! Component: 2050 - total flux cleaned = -0.00104132 Jy ! Component: 2100 - total flux cleaned = -0.00108201 Jy ! Component: 2150 - total flux cleaned = -0.00104186 Jy ! Component: 2200 - total flux cleaned = -0.00102184 Jy ! Component: 2250 - total flux cleaned = -0.00114031 Jy ! Component: 2300 - total flux cleaned = -0.00106175 Jy ! Component: 2350 - total flux cleaned = -0.00108133 Jy ! Component: 2400 - total flux cleaned = -0.00115808 Jy ! Component: 2450 - total flux cleaned = -0.00113877 Jy ! Component: 2500 - total flux cleaned = -0.00110053 Jy ! Component: 2550 - total flux cleaned = -0.00113817 Jy ! Component: 2600 - total flux cleaned = -0.00113819 Jy ! Component: 2650 - total flux cleaned = -0.00111963 Jy ! Component: 2700 - total flux cleaned = -0.00110152 Jy ! Component: 2750 - total flux cleaned = -0.00117427 Jy ! Component: 2800 - total flux cleaned = -0.00113838 Jy ! Component: 2850 - total flux cleaned = -0.00117422 Jy ! Component: 2900 - total flux cleaned = -0.00120964 Jy ! Component: 2950 - total flux cleaned = -0.00117455 Jy ! Component: 3000 - total flux cleaned = -0.00119208 Jy ! Component: 3050 - total flux cleaned = -0.00117461 Jy ! Component: 3100 - total flux cleaned = -0.0012607 Jy ! Component: 3150 - total flux cleaned = -0.00115801 Jy ! Component: 3200 - total flux cleaned = -0.001141 Jy ! Component: 3250 - total flux cleaned = -0.00112415 Jy ! Component: 3300 - total flux cleaned = -0.00115768 Jy ! Component: 3350 - total flux cleaned = -0.001141 Jy ! Component: 3400 - total flux cleaned = -0.00119064 Jy ! Component: 3450 - total flux cleaned = -0.00115778 Jy ! Component: 3500 - total flux cleaned = -0.00119028 Jy ! Component: 3550 - total flux cleaned = -0.00117415 Jy ! Component: 3600 - total flux cleaned = -0.00117403 Jy ! Component: 3650 - total flux cleaned = -0.00119008 Jy ! Component: 3700 - total flux cleaned = -0.00123756 Jy ! Component: 3750 - total flux cleaned = -0.00128458 Jy ! Component: 3800 - total flux cleaned = -0.00128455 Jy ! Component: 3850 - total flux cleaned = -0.00130009 Jy ! Component: 3900 - total flux cleaned = -0.00134642 Jy ! Component: 3950 - total flux cleaned = -0.00146878 Jy ! Component: 4000 - total flux cleaned = -0.00139271 Jy ! Component: 4050 - total flux cleaned = -0.00145326 Jy ! Total flux subtracted in 4096 components = -0.00149838 Jy ! Clean residual min=-0.000766 max=0.000924 Jy/beam ! Clean residual mean=0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.302022 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 464 components and 0.302022 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1405+4056_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.618 x 5.479 at -7.5 degrees (North through East) ! Clean map min=-0.0016875 max=0.26175 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1405+4056_S_map.fits wmodel /vlbi/uf001/uva//J1405+4056_S_map.mod ! Writing 464 model components to file: /vlbi/uf001/uva//J1405+4056_S_map.mod wobs /vlbi/uf001/uva//J1405+4056_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1405+4056_S_uvs.fits wwins /vlbi/uf001/uva//J1405+4056_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1405+4056_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.261753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307907 0.307907 0.615813 1.23163 2.46325 4.92651 9.85301 19.706 39.4121 78.8241 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.261 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 974.321 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1405+4056_S_dfm.log closed on Mon Jan 14 02:44:46 2019