! Started logfile: /scr/pima/bg219h_uvs/J1659+2629_S_uvs.log on Thu Apr 7 09:07:50 2016 obs /scr/pima/bg219h_uvs/J1659+2629_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1659+2629_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853704 visibilities/baseline/integration-bin. ! Found source: J1659+2629 ! ! 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 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5532 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1659+2629_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 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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.052311Jy sigma=25.841311 ! Fit after self-cal, rms=0.742273Jy sigma=18.475694 ! 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=2.731 mas, bmaj=5.73 mas, bpa=-4.791 degrees ! Estimated noise=0.606641 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 = 0.190792 Jy ! Component: 100 - total flux cleaned = 0.254453 Jy ! Total flux subtracted in 100 components = 0.254453 Jy ! Clean residual min=-0.014166 max=0.028521 Jy/beam ! Clean residual mean=-0.000006 rms=0.004320 Jy/beam ! Combined flux in latest and established models = 0.254453 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.254453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088944Jy sigma=2.182325 ! Fit after self-cal, rms=0.088570Jy sigma=2.174147 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317527 Jy ! Component: 100 - total flux cleaned = 0.0473687 Jy ! Total flux subtracted in 100 components = 0.0473687 Jy ! Clean residual min=-0.010550 max=0.022517 Jy/beam ! Clean residual mean=-0.000004 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 0.301822 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.301822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074009Jy sigma=1.914329 ! Fit after self-cal, rms=0.073895Jy sigma=1.911979 ! Inverting map ! Added new window around map position (5.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185698 Jy ! Component: 100 - total flux cleaned = 0.0273242 Jy ! Total flux subtracted in 100 components = 0.0273242 Jy ! Clean residual min=-0.009179 max=0.013387 Jy/beam ! Clean residual mean=-0.000005 rms=0.002763 Jy/beam ! Combined flux in latest and established models = 0.329146 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.329146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069218Jy sigma=1.760554 ! Fit after self-cal, rms=0.068795Jy sigma=1.752163 ! 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=3.256 mas, bmaj=6.599 mas, bpa=-3.543 degrees ! Estimated noise=0.465525 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 = 0.0100066 Jy ! Component: 100 - total flux cleaned = 0.0162183 Jy ! Component: 150 - total flux cleaned = 0.0206588 Jy ! Component: 200 - total flux cleaned = 0.0239343 Jy ! Total flux subtracted in 200 components = 0.0239343 Jy ! Clean residual min=-0.009161 max=0.012925 Jy/beam ! Clean residual mean=-0.000011 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.35308 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.35308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067410Jy sigma=1.704050 ! Fit after self-cal, rms=0.067292Jy sigma=1.701976 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.256 x 6.599 at -3.543 degrees (North through East) ! Clean map min=-0.0092591 max=0.25473 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.01 KP 0.98 ! LA 0.97 MK 0.97 NL 1.11 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.05 KP 0.98 ! LA 0.98 MK 0.97 NL 0.92 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.067292Jy sigma=1.701976 ! Fit after self-cal, rms=0.066012Jy sigma=1.676280 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=6.608 mas, bpa=-3.579 degrees ! Estimated noise=0.458768 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 = -0.00243585 Jy ! Component: 100 - total flux cleaned = -0.00284549 Jy ! Component: 150 - total flux cleaned = -0.00305793 Jy ! Component: 200 - total flux cleaned = -0.00305665 Jy ! Total flux subtracted in 200 components = -0.00305665 Jy ! Clean residual min=-0.009327 max=0.011290 Jy/beam ! Clean residual mean=-0.000010 rms=0.002877 Jy/beam ! Combined flux in latest and established models = 0.350024 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.350024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065957Jy sigma=1.666147 ! Fit after self-cal, rms=0.065952Jy sigma=1.665910 ! 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=0.065952Jy sigma=1.665910 ! Fit after self-cal, rms=0.064256Jy sigma=1.628500 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=6.612 mas, bpa=-3.615 degrees ! Estimated noise=0.454545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00369319 Jy ! Component: 100 - total flux cleaned = -0.00571408 Jy ! Component: 150 - total flux cleaned = -0.00639854 Jy ! Component: 200 - total flux cleaned = -0.00661854 Jy ! Total flux subtracted in 200 components = -0.00661854 Jy ! Clean residual min=-0.008236 max=0.010014 Jy/beam ! Clean residual mean=-0.000008 rms=0.002451 Jy/beam ! Combined flux in latest and established models = 0.343405 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.343405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064156Jy sigma=1.617427 ! Fit after self-cal, rms=0.064155Jy sigma=1.617193 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 = -0.000777879 Jy ! Component: 100 - total flux cleaned = -0.000922275 Jy ! Component: 150 - total flux cleaned = -0.00105588 Jy ! Component: 200 - total flux cleaned = -0.00113849 Jy ! Total flux subtracted in 200 components = -0.00113849 Jy ! Clean residual min=-0.008237 max=0.009975 Jy/beam ! Clean residual mean=-0.000008 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 0.342267 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.342267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064119Jy sigma=1.614695 ! Fit after self-cal, rms=0.064110Jy sigma=1.614639 ! 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=0.064110Jy sigma=1.614639 ! Fit after self-cal, rms=0.063677Jy sigma=1.612582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=6.625 mas, bpa=-3.614 degrees ! Estimated noise=0.45108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0023548 Jy ! Component: 100 - total flux cleaned = -0.00362405 Jy ! Component: 150 - total flux cleaned = -0.00382798 Jy ! Component: 200 - total flux cleaned = -0.00394105 Jy ! Total flux subtracted in 200 components = -0.00394105 Jy ! Clean residual min=-0.008063 max=0.009873 Jy/beam ! Clean residual mean=-0.000008 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.338325 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.338325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063668Jy sigma=1.606709 ! Fit after self-cal, rms=0.063662Jy sigma=1.606652 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 = -0.000375062 Jy ! Component: 100 - total flux cleaned = -0.000375913 Jy ! Component: 150 - total flux cleaned = -0.000377217 Jy ! Component: 200 - total flux cleaned = -0.000377193 Jy ! Total flux subtracted in 200 components = -0.000377193 Jy ! Clean residual min=-0.008066 max=0.009837 Jy/beam ! Clean residual mean=-0.000008 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 0.337948 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.337948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063651Jy sigma=1.605083 ! Fit after self-cal, rms=0.063646Jy sigma=1.605061 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063646Jy sigma=1.605061 ! Fit after self-cal, rms=0.063410Jy sigma=1.604270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.787 mas, bmaj=10.3 mas, bpa=-5.333 degrees ! Estimated noise=0.555228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003635 Jy ! Component: 100 - total flux cleaned = 0.000255529 Jy ! Component: 150 - total flux cleaned = 0.000254694 Jy ! Component: 200 - total flux cleaned = 0.000178769 Jy ! Total flux subtracted in 200 components = 0.000178769 Jy ! Clean residual min=-0.010999 max=0.013517 Jy/beam ! Clean residual mean=-0.000013 rms=0.003615 Jy/beam ! Combined flux in latest and established models = 0.338127 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.338127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063615Jy sigma=1.601229 ! Fit after self-cal, rms=0.063552Jy sigma=1.600151 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 = 0.000255848 Jy ! Component: 100 - total flux cleaned = 0.000194611 Jy ! Component: 150 - total flux cleaned = 0.00013758 Jy ! Component: 200 - total flux cleaned = -1.93382e-05 Jy ! Total flux subtracted in 200 components = -1.93382e-05 Jy ! Clean residual min=-0.011149 max=0.013146 Jy/beam ! Clean residual mean=-0.000013 rms=0.003582 Jy/beam ! Combined flux in latest and established models = 0.338108 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.338108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063709Jy sigma=1.600819 ! Fit after self-cal, rms=0.063672Jy sigma=1.600239 ! 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=3.284 mas, bmaj=6.634 mas, bpa=-3.59 degrees ! Estimated noise=0.449036 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.284 x 6.634 at -3.59 degrees (North through East) ! Clean map min=-0.0080205 max=0.24708 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=2.751 mas, bmaj=5.755 mas, bpa=-4.883 degrees ! Estimated noise=0.585098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18389 Jy ! Component: 100 - total flux cleaned = 0.24493 Jy ! Component: 150 - total flux cleaned = 0.276149 Jy ! Component: 200 - total flux cleaned = 0.295197 Jy ! Total flux subtracted in 200 components = 0.295197 Jy ! Clean residual min=-0.008600 max=0.013032 Jy/beam ! Clean residual mean=-0.000004 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 0.295197 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.295197 Jy ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=6.634 mas, bpa=-3.59 degrees ! Estimated noise=0.449036 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) ! Added new window around map position (-28, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166796 Jy ! Component: 100 - total flux cleaned = 0.0277551 Jy ! Component: 150 - total flux cleaned = 0.0328573 Jy ! Component: 200 - total flux cleaned = 0.0357877 Jy ! Total flux subtracted in 200 components = 0.0357877 Jy ! Clean residual min=-0.007611 max=0.009746 Jy/beam ! Clean residual mean=-0.000004 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 0.330985 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.330985 Jy ! Inverting map ! Added new window around map position (48.5, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926272 Jy ! Component: 100 - total flux cleaned = 0.0109676 Jy ! Component: 150 - total flux cleaned = 0.0121595 Jy ! Component: 200 - total flux cleaned = 0.013163 Jy ! Total flux subtracted in 200 components = 0.013163 Jy ! Clean residual min=-0.006346 max=0.008325 Jy/beam ! Clean residual mean=-0.000005 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.344148 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 70 components and 0.344148 Jy ! Inverting map ! Added new window around map position (-54, -110.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078528 Jy ! Component: 100 - total flux cleaned = 0.0109464 Jy ! Component: 150 - total flux cleaned = 0.0129405 Jy ! Component: 200 - total flux cleaned = 0.013928 Jy ! Total flux subtracted in 200 components = 0.013928 Jy ! Clean residual min=-0.006110 max=0.006063 Jy/beam ! Clean residual mean=-0.000004 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.358076 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 106 components and 0.358076 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=6.787 mas, bmaj=10.3 mas, bpa=-5.333 degrees ! Estimated noise=0.555228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190532 Jy ! Component: 100 - total flux cleaned = 0.00251386 Jy ! Component: 150 - total flux cleaned = 0.00264354 Jy ! Component: 200 - total flux cleaned = 0.00264822 Jy ! Total flux subtracted in 200 components = 0.00264822 Jy ! Clean residual min=-0.008135 max=0.008178 Jy/beam ! Clean residual mean=-0.000008 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 0.360724 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 = -9.03262e-05 Jy ! Component: 100 - total flux cleaned = 3.89372e-06 Jy ! Component: 150 - total flux cleaned = 7.97056e-07 Jy ! Component: 200 - total flux cleaned = -0.000152652 Jy ! Total flux subtracted in 200 components = -0.000152652 Jy ! Clean residual min=-0.007921 max=0.008239 Jy/beam ! Clean residual mean=-0.000009 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.360571 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 148 components and 0.360571 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=6.634 mas, bpa=-3.59 degrees ! Estimated noise=0.449036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00176882 Jy ! Component: 100 - total flux cleaned = -0.00188079 Jy ! Component: 150 - total flux cleaned = -0.00188163 Jy ! Component: 200 - total flux cleaned = -0.00188126 Jy ! Total flux subtracted in 200 components = -0.00188126 Jy ! Clean residual min=-0.005684 max=0.006025 Jy/beam ! Clean residual mean=-0.000005 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.35869 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 177 components and 0.35869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060967Jy sigma=1.470506 ! Fit after self-cal, rms=0.060626Jy sigma=1.460948 wmodel /scr/pima/bg219h_uvs/J1659+2629_S_map.mod ! Writing 177 model components to file: /scr/pima/bg219h_uvs/J1659+2629_S_map.mod wobs /scr/pima/bg219h_uvs/J1659+2629_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1659+2629_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1659+2629_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1659+2629_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 = 0.000678107 Jy ! Component: 100 - total flux cleaned = 0.00105353 Jy ! Component: 150 - total flux cleaned = 0.00105107 Jy ! Component: 200 - total flux cleaned = 0.00163392 Jy ! Component: 250 - total flux cleaned = 0.002194 Jy ! Component: 300 - total flux cleaned = 0.00281256 Jy ! Component: 350 - total flux cleaned = 0.00348776 Jy ! Component: 400 - total flux cleaned = 0.00392173 Jy ! Component: 450 - total flux cleaned = 0.00427063 Jy ! Component: 500 - total flux cleaned = 0.00447548 Jy ! Component: 550 - total flux cleaned = 0.0045408 Jy ! Component: 600 - total flux cleaned = 0.00460595 Jy ! Component: 650 - total flux cleaned = 0.00479796 Jy ! Component: 700 - total flux cleaned = 0.0051678 Jy ! Component: 750 - total flux cleaned = 0.00540859 Jy ! Component: 800 - total flux cleaned = 0.00564323 Jy ! Component: 850 - total flux cleaned = 0.00604484 Jy ! Component: 900 - total flux cleaned = 0.00621392 Jy ! Component: 950 - total flux cleaned = 0.00643529 Jy ! Component: 1000 - total flux cleaned = 0.00670539 Jy ! Component: 1050 - total flux cleaned = 0.00681166 Jy ! Component: 1100 - total flux cleaned = 0.00696758 Jy ! Component: 1150 - total flux cleaned = 0.0071216 Jy ! Component: 1200 - total flux cleaned = 0.00732444 Jy ! Component: 1250 - total flux cleaned = 0.00747272 Jy ! Component: 1300 - total flux cleaned = 0.00757096 Jy ! Component: 1350 - total flux cleaned = 0.00776313 Jy ! Component: 1400 - total flux cleaned = 0.0079509 Jy ! Component: 1450 - total flux cleaned = 0.00804266 Jy ! Component: 1500 - total flux cleaned = 0.00817879 Jy ! Component: 1550 - total flux cleaned = 0.0082694 Jy ! Component: 1600 - total flux cleaned = 0.00840227 Jy ! Component: 1650 - total flux cleaned = 0.00849051 Jy ! Component: 1700 - total flux cleaned = 0.00861936 Jy ! Component: 1750 - total flux cleaned = 0.00861997 Jy ! Component: 1800 - total flux cleaned = 0.00874623 Jy ! Component: 1850 - total flux cleaned = 0.00878788 Jy ! Component: 1900 - total flux cleaned = 0.00886877 Jy ! Component: 1950 - total flux cleaned = 0.00890888 Jy ! Component: 2000 - total flux cleaned = 0.00878957 Jy ! Component: 2050 - total flux cleaned = 0.00882908 Jy ! Component: 2100 - total flux cleaned = 0.0087906 Jy ! Component: 2150 - total flux cleaned = 0.00879071 Jy ! Component: 2200 - total flux cleaned = 0.00886674 Jy ! Component: 2250 - total flux cleaned = 0.00886702 Jy ! Component: 2300 - total flux cleaned = 0.00901578 Jy ! Component: 2350 - total flux cleaned = 0.00894317 Jy ! Component: 2400 - total flux cleaned = 0.00916108 Jy ! Component: 2450 - total flux cleaned = 0.0091607 Jy ! Component: 2500 - total flux cleaned = 0.00916032 Jy ! Component: 2550 - total flux cleaned = 0.00923045 Jy ! Component: 2600 - total flux cleaned = 0.00923046 Jy ! Component: 2650 - total flux cleaned = 0.009334 Jy ! Component: 2700 - total flux cleaned = 0.0093686 Jy ! Component: 2750 - total flux cleaned = 0.00943654 Jy ! Component: 2800 - total flux cleaned = 0.00957127 Jy ! Component: 2850 - total flux cleaned = 0.00960446 Jy ! Component: 2900 - total flux cleaned = 0.00970381 Jy ! Component: 2950 - total flux cleaned = 0.00986725 Jy ! Component: 3000 - total flux cleaned = 0.00983532 Jy ! Component: 3050 - total flux cleaned = 0.0100606 Jy ! Component: 3100 - total flux cleaned = 0.00999669 Jy ! Component: 3150 - total flux cleaned = 0.010155 Jy ! Component: 3200 - total flux cleaned = 0.0103122 Jy ! Component: 3250 - total flux cleaned = 0.0103744 Jy ! Component: 3300 - total flux cleaned = 0.0104055 Jy ! Component: 3350 - total flux cleaned = 0.0105889 Jy ! Component: 3400 - total flux cleaned = 0.0105889 Jy ! Component: 3450 - total flux cleaned = 0.0106793 Jy ! Component: 3500 - total flux cleaned = 0.0107092 Jy ! Component: 3550 - total flux cleaned = 0.0107983 Jy ! Component: 3600 - total flux cleaned = 0.0108866 Jy ! Component: 3650 - total flux cleaned = 0.0110033 Jy ! Component: 3700 - total flux cleaned = 0.010887 Jy ! Component: 3750 - total flux cleaned = 0.0110599 Jy ! Component: 3800 - total flux cleaned = 0.0110596 Jy ! Component: 3850 - total flux cleaned = 0.011088 Jy ! Component: 3900 - total flux cleaned = 0.0111727 Jy ! Component: 3950 - total flux cleaned = 0.0112571 Jy ! Component: 4000 - total flux cleaned = 0.0113408 Jy ! Component: 4050 - total flux cleaned = 0.0115347 Jy ! Total flux subtracted in 4096 components = 0.0116173 Jy ! Clean residual min=-0.002178 max=0.001868 Jy/beam ! Clean residual mean=-0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.370307 Jy keep ! Adding 378 model components to the UV plane model. ! The established model now contains 555 components and 0.370307 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1659+2629_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.284 x 6.634 at -3.59 degrees (North through East) ! Clean map min=-0.0053262 max=0.24257 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1659+2629_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.242573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000495155 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.612379 0.612379 1.22476 2.44952 4.89904 9.79807 19.5961 39.1923 78.3846 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.242 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 489.892 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1659+2629_S_uvs.log closed on Thu Apr 7 09:07:55 2016