! Started logfile: /scr/pima/rv117_uvs/J1159-0940_X_dfm.log on Sat Dec 9 23:43:35 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J1159-0940_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1159-0940_X_uva.fits ! AN table 1: 23 integrations on 1 of 1 possible baselines. ! AN table 2: 34 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.585405 visibilities/baseline/integration-bin. ! Found source: J1159-0940 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 2920 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1159-0940_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.029804Jy sigma=18.085888 ! Fit after self-cal, rms=0.792819Jy sigma=13.997476 ! 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=1.2 mas, bmaj=2.534 mas, bpa=7.001 degrees ! Estimated noise=1.10998 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 = 0.161198 Jy ! Component: 100 - total flux cleaned = 0.196532 Jy ! Total flux subtracted in 100 components = 0.196532 Jy ! Clean residual min=-0.009860 max=0.016494 Jy/beam ! Clean residual mean=0.000044 rms=0.002642 Jy/beam ! Combined flux in latest and established models = 0.196532 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.196532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076759Jy sigma=1.298059 ! Fit after self-cal, rms=0.076756Jy sigma=1.297991 ! Inverting map ! Added new window around map position (-37.4, -11.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166997 Jy ! Component: 100 - total flux cleaned = 0.0282112 Jy ! Total flux subtracted in 100 components = 0.0282112 Jy ! Clean residual min=-0.009026 max=0.011906 Jy/beam ! Clean residual mean=0.000037 rms=0.002253 Jy/beam ! Combined flux in latest and established models = 0.224743 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.224743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071822Jy sigma=1.199247 ! Fit after self-cal, rms=0.071480Jy sigma=1.194120 ! 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=1.431 mas, bmaj=2.839 mas, bpa=3.846 degrees ! Estimated noise=0.862275 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 (-37.6, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180505 Jy ! Component: 100 - total flux cleaned = 0.0299514 Jy ! Component: 150 - total flux cleaned = 0.038985 Jy ! Component: 200 - total flux cleaned = 0.0454021 Jy ! Total flux subtracted in 200 components = 0.0454021 Jy ! Clean residual min=-0.006417 max=0.010836 Jy/beam ! Clean residual mean=0.000018 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.270145 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 0.270145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065900Jy sigma=1.079387 ! Fit after self-cal, rms=0.065269Jy sigma=1.069090 ! Inverting map ! Added new window around map position (-34.6, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011199 Jy ! Component: 100 - total flux cleaned = 0.0185436 Jy ! Component: 150 - total flux cleaned = 0.0242989 Jy ! Component: 200 - total flux cleaned = 0.0290082 Jy ! Total flux subtracted in 200 components = 0.0290082 Jy ! Clean residual min=-0.005404 max=0.008108 Jy/beam ! Clean residual mean=-0.000002 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.299153 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 98 components and 0.299153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062886Jy sigma=1.020820 ! Fit after self-cal, rms=0.062705Jy sigma=1.017622 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.431 x 2.839 at 3.846 degrees (North through East) ! Clean map min=-0.0052219 max=0.20865 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 0.98 KP 0.97 ! LA 1.01 NL 1.01 OV 0.98 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.04 KP 0.96 ! LA 0.98 NL 1.02 OV 0.95 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.97 HN 1.02 KP 1.00 ! LA 1.01 NL 1.01 OV 0.98 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.02 KP 0.98 ! LA 1.01 NL 1.00 OV 1.00 PT 0.96 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.062705Jy sigma=1.017622 ! Fit after self-cal, rms=0.060191Jy sigma=1.010263 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.422 mas, bmaj=2.888 mas, bpa=4.298 degrees ! Estimated noise=0.845266 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 (-28.2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078791 Jy ! Component: 100 - total flux cleaned = 0.0129973 Jy ! Component: 150 - total flux cleaned = 0.0172988 Jy ! Component: 200 - total flux cleaned = 0.0210037 Jy ! Total flux subtracted in 200 components = 0.0210037 Jy ! Clean residual min=-0.004064 max=0.005339 Jy/beam ! Clean residual mean=-0.000001 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.320157 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 142 components and 0.320157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058857Jy sigma=0.982679 ! Fit after self-cal, rms=0.058778Jy sigma=0.981378 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058778Jy sigma=0.981378 ! Fit after self-cal, rms=0.058415Jy sigma=0.963957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.419 mas, bmaj=2.89 mas, bpa=4.361 degrees ! Estimated noise=0.846702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393551 Jy ! Component: 100 - total flux cleaned = 0.00715816 Jy ! Component: 150 - total flux cleaned = 0.00962912 Jy ! Component: 200 - total flux cleaned = 0.0115232 Jy ! Total flux subtracted in 200 components = 0.0115232 Jy ! Clean residual min=-0.003372 max=0.004361 Jy/beam ! Clean residual mean=0.000001 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.33168 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 175 components and 0.33168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057965Jy sigma=0.954762 ! Fit after self-cal, rms=0.057952Jy sigma=0.954406 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 (-21.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458795 Jy ! Component: 100 - total flux cleaned = 0.00741219 Jy ! Component: 150 - total flux cleaned = 0.00962382 Jy ! Component: 200 - total flux cleaned = 0.0114452 Jy ! Total flux subtracted in 200 components = 0.0114452 Jy ! Clean residual min=-0.003363 max=0.003808 Jy/beam ! Clean residual mean=0.000006 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.343125 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 222 components and 0.343125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057516Jy sigma=0.944909 ! Fit after self-cal, rms=0.057492Jy sigma=0.944413 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057492Jy sigma=0.944413 ! Fit after self-cal, rms=0.057279Jy sigma=0.932397 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=2.892 mas, bpa=4.355 degrees ! Estimated noise=0.848045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111386 Jy ! Component: 100 - total flux cleaned = 0.00258664 Jy ! Component: 150 - total flux cleaned = 0.00377269 Jy ! Component: 200 - total flux cleaned = 0.00485402 Jy ! Total flux subtracted in 200 components = 0.00485402 Jy ! Clean residual min=-0.002960 max=0.003112 Jy/beam ! Clean residual mean=0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.347979 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 261 components and 0.347979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057121Jy sigma=0.928937 ! Fit after self-cal, rms=0.057121Jy sigma=0.928771 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 = 0.00107683 Jy ! Component: 100 - total flux cleaned = 0.00205638 Jy ! Component: 150 - total flux cleaned = 0.00290338 Jy ! Component: 200 - total flux cleaned = 0.00349367 Jy ! Total flux subtracted in 200 components = 0.00349367 Jy ! Clean residual min=-0.002866 max=0.003071 Jy/beam ! Clean residual mean=0.000004 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.351473 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 285 components and 0.351473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057035Jy sigma=0.926888 ! Fit after self-cal, rms=0.057031Jy sigma=0.926832 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057031Jy sigma=0.926832 ! Fit after self-cal, rms=0.057050Jy sigma=0.926576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=3.843 mas, bpa=-8.232 degrees ! Estimated noise=0.952458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174507 Jy ! Component: 100 - total flux cleaned = 0.00301946 Jy ! Component: 150 - total flux cleaned = 0.00394571 Jy ! Component: 200 - total flux cleaned = 0.0046074 Jy ! Total flux subtracted in 200 components = 0.0046074 Jy ! Clean residual min=-0.002860 max=0.003106 Jy/beam ! Clean residual mean=0.000006 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.35608 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 311 components and 0.35608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056991Jy sigma=0.924946 ! Fit after self-cal, rms=0.056982Jy sigma=0.924821 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 = 0.000792325 Jy ! Component: 100 - total flux cleaned = 0.00107495 Jy ! Component: 150 - total flux cleaned = 0.00129302 Jy ! Component: 200 - total flux cleaned = 0.00149691 Jy ! Total flux subtracted in 200 components = 0.00149691 Jy ! Clean residual min=-0.002728 max=0.003033 Jy/beam ! Clean residual mean=0.000006 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.357577 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 323 components and 0.357577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056950Jy sigma=0.923890 ! Fit after self-cal, rms=0.056946Jy sigma=0.923851 ! 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=1.418 mas, bmaj=2.892 mas, bpa=4.375 degrees ! Estimated noise=0.848282 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.418 x 2.892 at 4.375 degrees (North through East) ! Clean map min=-0.0025633 max=0.20539 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=1.183 mas, bmaj=2.587 mas, bpa=7.414 degrees ! Estimated noise=1.07453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15791 Jy ! Component: 100 - total flux cleaned = 0.19399 Jy ! Component: 150 - total flux cleaned = 0.213073 Jy ! Component: 200 - total flux cleaned = 0.228062 Jy ! Total flux subtracted in 200 components = 0.228062 Jy ! Clean residual min=-0.007672 max=0.009014 Jy/beam ! Clean residual mean=0.000028 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.228062 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.228062 Jy ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=2.892 mas, bpa=4.375 degrees ! Estimated noise=0.848282 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 = 0.0178879 Jy ! Component: 100 - total flux cleaned = 0.0313633 Jy ! Component: 150 - total flux cleaned = 0.0423658 Jy ! Component: 200 - total flux cleaned = 0.0516953 Jy ! Total flux subtracted in 200 components = 0.0516953 Jy ! Clean residual min=-0.006035 max=0.005778 Jy/beam ! Clean residual mean=0.000001 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.279757 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 100 components and 0.279757 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=3.843 mas, bpa=-8.232 degrees ! Estimated noise=0.952458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114564 Jy ! Component: 100 - total flux cleaned = 0.0208536 Jy ! Component: 150 - total flux cleaned = 0.0287911 Jy ! Component: 200 - total flux cleaned = 0.0355632 Jy ! Total flux subtracted in 200 components = 0.0355632 Jy ! Clean residual min=-0.005497 max=0.004845 Jy/beam ! Clean residual mean=0.000001 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.315321 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 = 0.00582972 Jy ! Component: 100 - total flux cleaned = 0.0108763 Jy ! Component: 150 - total flux cleaned = 0.0152631 Jy ! Component: 200 - total flux cleaned = 0.0190894 Jy ! Total flux subtracted in 200 components = 0.0190894 Jy ! Clean residual min=-0.003993 max=0.003707 Jy/beam ! Clean residual mean=0.000002 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.33441 Jy ! Adding 156 model components to the UV plane model. ! The established model now contains 242 components and 0.33441 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=2.892 mas, bpa=4.375 degrees ! Estimated noise=0.848282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225523 Jy ! Component: 100 - total flux cleaned = 0.00452759 Jy ! Component: 150 - total flux cleaned = 0.00664348 Jy ! Component: 200 - total flux cleaned = 0.00864143 Jy ! Total flux subtracted in 200 components = 0.00864143 Jy ! Clean residual min=-0.003084 max=0.003194 Jy/beam ! Clean residual mean=0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.343052 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 271 components and 0.343051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057261Jy sigma=0.930110 ! Fit after self-cal, rms=0.057230Jy sigma=0.929415 wmodel J1159-0940_X_map.mod ! Writing 271 model components to file: J1159-0940_X_map.mod wobs J1159-0940_X_uvs.fits ! Writing UV FITS file: J1159-0940_X_uvs.fits wwins J1159-0940_X_map.win ! wwins: Wrote 6 windows to J1159-0940_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650117 Jy ! Component: 100 - total flux cleaned = 0.000758351 Jy ! Component: 150 - total flux cleaned = 0.000913357 Jy ! Component: 200 - total flux cleaned = 0.000814624 Jy ! Component: 250 - total flux cleaned = 0.000718341 Jy ! Component: 300 - total flux cleaned = 0.000671609 Jy ! Component: 350 - total flux cleaned = 0.000671123 Jy ! Component: 400 - total flux cleaned = 0.000759519 Jy ! Component: 450 - total flux cleaned = 0.000802495 Jy ! Component: 500 - total flux cleaned = 0.000886803 Jy ! Component: 550 - total flux cleaned = 0.000803848 Jy ! Component: 600 - total flux cleaned = 0.000845027 Jy ! Component: 650 - total flux cleaned = 0.000924624 Jy ! Component: 700 - total flux cleaned = 0.000885227 Jy ! Component: 750 - total flux cleaned = 0.000962057 Jy ! Component: 800 - total flux cleaned = 0.000809276 Jy ! Component: 850 - total flux cleaned = 0.000922548 Jy ! Component: 900 - total flux cleaned = 0.000848562 Jy ! Component: 950 - total flux cleaned = 0.000958585 Jy ! Component: 1000 - total flux cleaned = 0.000994539 Jy ! Component: 1050 - total flux cleaned = 0.00102942 Jy ! Component: 1100 - total flux cleaned = 0.000993757 Jy ! Component: 1150 - total flux cleaned = 0.00102824 Jy ! Component: 1200 - total flux cleaned = 0.00113027 Jy ! Component: 1250 - total flux cleaned = 0.00119765 Jy ! Component: 1300 - total flux cleaned = 0.00119681 Jy ! Component: 1350 - total flux cleaned = 0.00123027 Jy ! Component: 1400 - total flux cleaned = 0.00116415 Jy ! Component: 1450 - total flux cleaned = 0.00126062 Jy ! Component: 1500 - total flux cleaned = 0.00119655 Jy ! Component: 1550 - total flux cleaned = 0.00119609 Jy ! Component: 1600 - total flux cleaned = 0.00116454 Jy ! Component: 1650 - total flux cleaned = 0.0010717 Jy ! Component: 1700 - total flux cleaned = 0.00116367 Jy ! Component: 1750 - total flux cleaned = 0.00104248 Jy ! Component: 1800 - total flux cleaned = 0.00113313 Jy ! Component: 1850 - total flux cleaned = 0.00113345 Jy ! Component: 1900 - total flux cleaned = 0.00113336 Jy ! Component: 1950 - total flux cleaned = 0.00104545 Jy ! Component: 2000 - total flux cleaned = 0.000987359 Jy ! Component: 2050 - total flux cleaned = 0.000872102 Jy ! Component: 2100 - total flux cleaned = 0.000901511 Jy ! Component: 2150 - total flux cleaned = 0.000873456 Jy ! Component: 2200 - total flux cleaned = 0.000845375 Jy ! Component: 2250 - total flux cleaned = 0.000845522 Jy ! Component: 2300 - total flux cleaned = 0.00090063 Jy ! Component: 2350 - total flux cleaned = 0.000735922 Jy ! Component: 2400 - total flux cleaned = 0.000872095 Jy ! Component: 2450 - total flux cleaned = 0.000791017 Jy ! Component: 2500 - total flux cleaned = 0.000871267 Jy ! Component: 2550 - total flux cleaned = 0.000871477 Jy ! Component: 2600 - total flux cleaned = 0.000897902 Jy ! Component: 2650 - total flux cleaned = 0.000871548 Jy ! Component: 2700 - total flux cleaned = 0.000793847 Jy ! Component: 2750 - total flux cleaned = 0.000819694 Jy ! Component: 2800 - total flux cleaned = 0.000665741 Jy ! Component: 2850 - total flux cleaned = 0.000818789 Jy ! Component: 2900 - total flux cleaned = 0.000742585 Jy ! Component: 2950 - total flux cleaned = 0.000642225 Jy ! Component: 3000 - total flux cleaned = 0.000692119 Jy ! Component: 3050 - total flux cleaned = 0.000667298 Jy ! Component: 3100 - total flux cleaned = 0.000716947 Jy ! Component: 3150 - total flux cleaned = 0.000692266 Jy ! Component: 3200 - total flux cleaned = 0.000716672 Jy ! Component: 3250 - total flux cleaned = 0.000667817 Jy ! Component: 3300 - total flux cleaned = 0.000595361 Jy ! Component: 3350 - total flux cleaned = 0.000667038 Jy ! Component: 3400 - total flux cleaned = 0.000595543 Jy ! Component: 3450 - total flux cleaned = 0.000642843 Jy ! Component: 3500 - total flux cleaned = 0.000642793 Jy ! Component: 3550 - total flux cleaned = 0.000783494 Jy ! Component: 3600 - total flux cleaned = 0.000760335 Jy ! Component: 3650 - total flux cleaned = 0.000806328 Jy ! Component: 3700 - total flux cleaned = 0.000921379 Jy ! Component: 3750 - total flux cleaned = 0.000990048 Jy ! Component: 3800 - total flux cleaned = 0.000921521 Jy ! Component: 3850 - total flux cleaned = 0.00105755 Jy ! Component: 3900 - total flux cleaned = 0.00105751 Jy ! Component: 3950 - total flux cleaned = 0.00114718 Jy ! Component: 4000 - total flux cleaned = 0.00119162 Jy ! Component: 4050 - total flux cleaned = 0.00116935 Jy ! Total flux subtracted in 4096 components = 0.00125776 Jy ! Clean residual min=-0.001324 max=0.001165 Jy/beam ! Clean residual mean=-0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.344309 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 590 components and 0.344309 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1159-0940_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.418 x 2.892 at 4.375 degrees (North through East) ! Clean map min=-0.0024689 max=0.20428 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1159-0940_X_map.fits wmodel /scr/pima/rv117_uvs/J1159-0940_X_map.mod ! Writing 590 model components to file: /scr/pima/rv117_uvs/J1159-0940_X_map.mod wobs /scr/pima/rv117_uvs/J1159-0940_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1159-0940_X_uvs.fits wwins /scr/pima/rv117_uvs/J1159-0940_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv117_uvs/J1159-0940_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.204284 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409285 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.601051 0.601051 1.2021 2.4042 4.80841 9.61682 19.2336 38.4673 76.9346 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.204 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 499.125 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1159-0940_X_dfm.log closed on Sat Dec 9 23:43:39 2017