! Started logfile: /scr/pima/bg219i_uvs/J0141-0928_S_uvs.log on Wed Apr 6 22:48:03 2016 obs /scr/pima/bg219i_uvs/J0141-0928_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0141-0928_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.988889 visibilities/baseline/integration-bin. ! Found source: J0141-0928 ! ! 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 2492 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/bg219i_uvs/J0141-0928_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.122134Jy sigma=24.771487 ! Fit after self-cal, rms=0.515164Jy sigma=11.858854 ! 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=2.668 mas, bmaj=6.645 mas, bpa=-4.348 degrees ! Estimated noise=0.965573 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 = 0.361896 Jy ! Component: 100 - total flux cleaned = 0.462621 Jy ! Total flux subtracted in 100 components = 0.462621 Jy ! Clean residual min=-0.013713 max=0.043223 Jy/beam ! Clean residual mean=-0.000116 rms=0.004364 Jy/beam ! Combined flux in latest and established models = 0.462621 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.462621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110836Jy sigma=2.275195 ! Fit after self-cal, rms=0.110782Jy sigma=2.273100 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478067 Jy ! Component: 100 - total flux cleaned = 0.0724781 Jy ! Total flux subtracted in 100 components = 0.0724781 Jy ! Clean residual min=-0.008179 max=0.012893 Jy/beam ! Clean residual mean=-0.000059 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 0.535099 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.535099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081309Jy sigma=1.677862 ! Fit after self-cal, rms=0.081204Jy sigma=1.674463 ! 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=3.126 mas, bmaj=7.467 mas, bpa=-3.268 degrees ! Estimated noise=0.748312 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 (-6, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206125 Jy ! Component: 100 - total flux cleaned = 0.0344188 Jy ! Component: 150 - total flux cleaned = 0.0441363 Jy ! Component: 200 - total flux cleaned = 0.0513583 Jy ! Total flux subtracted in 200 components = 0.0513583 Jy ! Clean residual min=-0.006662 max=0.011655 Jy/beam ! Clean residual mean=-0.000027 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.586457 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 61 components and 0.586457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074037Jy sigma=1.529349 ! Fit after self-cal, rms=0.073746Jy sigma=1.522513 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 7.467 at -3.268 degrees (North through East) ! Clean map min=-0.0066556 max=0.47782 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 0.99 FD 0.96 HN 1.00 KP 1.01 ! LA 0.99 MK 1.00 NL 1.14 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.99 ! LA 0.97 MK 0.98 NL 1.12 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 1.00 ! LA 0.99 MK 1.01 NL 1.06 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 0.99 ! LA 0.97 MK 1.02 NL 0.95 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Fit before self-cal, rms=0.073746Jy sigma=1.522513 ! Fit after self-cal, rms=0.070556Jy sigma=1.424484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.493 mas, bpa=-3.222 degrees ! Estimated noise=0.745798 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 = 0.000974547 Jy ! Component: 100 - total flux cleaned = 0.0012037 Jy ! Component: 150 - total flux cleaned = 0.00157591 Jy ! Component: 200 - total flux cleaned = 0.00207284 Jy ! Total flux subtracted in 200 components = 0.00207284 Jy ! Clean residual min=-0.005098 max=0.006898 Jy/beam ! Clean residual mean=-0.000013 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.58853 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.58853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070230Jy sigma=1.419099 ! Fit after self-cal, rms=0.070229Jy sigma=1.418624 ! 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=0.070229Jy sigma=1.418624 ! Fit after self-cal, rms=0.064726Jy sigma=1.345957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=7.497 mas, bpa=-3.199 degrees ! Estimated noise=0.744031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000794331 Jy ! Component: 100 - total flux cleaned = -0.000384559 Jy ! Component: 150 - total flux cleaned = -3.05786e-06 Jy ! Component: 200 - total flux cleaned = 0.000181659 Jy ! Total flux subtracted in 200 components = 0.000181659 Jy ! Clean residual min=-0.003694 max=0.003418 Jy/beam ! Clean residual mean=-0.000009 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.588712 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.588712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064576Jy sigma=1.342867 ! Fit after self-cal, rms=0.064561Jy sigma=1.342435 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 = -0.00028826 Jy ! Component: 100 - total flux cleaned = -0.000336871 Jy ! Component: 150 - total flux cleaned = -0.000228014 Jy ! Component: 200 - total flux cleaned = -0.0001277 Jy ! Total flux subtracted in 200 components = -0.0001277 Jy ! Clean residual min=-0.003648 max=0.003378 Jy/beam ! Clean residual mean=-0.000009 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.588584 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.588584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064505Jy sigma=1.341346 ! Fit after self-cal, rms=0.064501Jy sigma=1.341191 ! 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=0.064501Jy sigma=1.341191 ! Fit after self-cal, rms=0.064439Jy sigma=1.340641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.496 mas, bpa=-3.203 degrees ! Estimated noise=0.74331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000793764 Jy ! Component: 100 - total flux cleaned = -0.00075528 Jy ! Component: 150 - total flux cleaned = -0.000723489 Jy ! Component: 200 - total flux cleaned = -0.000694816 Jy ! Total flux subtracted in 200 components = -0.000694816 Jy ! Clean residual min=-0.003530 max=0.003337 Jy/beam ! Clean residual mean=-0.000009 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.587889 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.587889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064391Jy sigma=1.339702 ! Fit after self-cal, rms=0.064388Jy sigma=1.339579 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 = -0.000192888 Jy ! Component: 100 - total flux cleaned = -0.000194922 Jy ! Component: 150 - total flux cleaned = -0.000171366 Jy ! Component: 200 - total flux cleaned = -0.000126988 Jy ! Total flux subtracted in 200 components = -0.000126988 Jy ! Clean residual min=-0.003524 max=0.003370 Jy/beam ! Clean residual mean=-0.000009 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.587762 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.587762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064364Jy sigma=1.339150 ! Fit after self-cal, rms=0.064364Jy sigma=1.339082 ! 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=0.064364Jy sigma=1.339082 ! Fit after self-cal, rms=0.064329Jy sigma=1.338903 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.291 mas, bmaj=13.03 mas, bpa=3.216 degrees ! Estimated noise=0.990642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000948027 Jy ! Component: 100 - total flux cleaned = -0.00103256 Jy ! Component: 150 - total flux cleaned = -0.00101028 Jy ! Component: 200 - total flux cleaned = -0.000990093 Jy ! Total flux subtracted in 200 components = -0.000990093 Jy ! Clean residual min=-0.004530 max=0.003905 Jy/beam ! Clean residual mean=-0.000018 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.586772 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 0.586772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064313Jy sigma=1.338827 ! Fit after self-cal, rms=0.064313Jy sigma=1.338765 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 = -0.000213629 Jy ! Component: 100 - total flux cleaned = -0.000213736 Jy ! Component: 150 - total flux cleaned = -0.00019641 Jy ! Component: 200 - total flux cleaned = -0.000211724 Jy ! Total flux subtracted in 200 components = -0.000211724 Jy ! Clean residual min=-0.004582 max=0.003870 Jy/beam ! Clean residual mean=-0.000018 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.58656 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 135 components and 0.58656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064308Jy sigma=1.338666 ! Fit after self-cal, rms=0.064308Jy sigma=1.338652 ! 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=3.14 mas, bmaj=7.497 mas, bpa=-3.196 degrees ! Estimated noise=0.742835 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.497 at -3.196 degrees (North through East) ! Clean map min=-0.0033669 max=0.4747 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=2.682 mas, bmaj=6.671 mas, bpa=-4.222 degrees ! Estimated noise=0.958108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.35889 Jy ! Component: 100 - total flux cleaned = 0.457871 Jy ! Component: 150 - total flux cleaned = 0.504544 Jy ! Component: 200 - total flux cleaned = 0.528637 Jy ! Total flux subtracted in 200 components = 0.528637 Jy ! Clean residual min=-0.006584 max=0.011621 Jy/beam ! Clean residual mean=-0.000052 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.528637 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.528637 Jy ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.497 mas, bpa=-3.196 degrees ! Estimated noise=0.742835 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 = 0.0183407 Jy ! Component: 100 - total flux cleaned = 0.0292887 Jy ! Component: 150 - total flux cleaned = 0.0367018 Jy ! Component: 200 - total flux cleaned = 0.0420525 Jy ! Total flux subtracted in 200 components = 0.0420525 Jy ! Clean residual min=-0.004002 max=0.003894 Jy/beam ! Clean residual mean=-0.000019 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.57069 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.57069 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=7.291 mas, bmaj=13.03 mas, bpa=3.216 degrees ! Estimated noise=0.990642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659182 Jy ! Component: 100 - total flux cleaned = 0.0102693 Jy ! Component: 150 - total flux cleaned = 0.0124829 Jy ! Component: 200 - total flux cleaned = 0.0135902 Jy ! Total flux subtracted in 200 components = 0.0135902 Jy ! Clean residual min=-0.004819 max=0.004029 Jy/beam ! Clean residual mean=-0.000021 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.58428 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 = 0.00031298 Jy ! Component: 100 - total flux cleaned = 0.00057975 Jy ! Component: 150 - total flux cleaned = 0.000778224 Jy ! Component: 200 - total flux cleaned = 0.000980496 Jy ! Total flux subtracted in 200 components = 0.000980496 Jy ! Clean residual min=-0.004750 max=0.003932 Jy/beam ! Clean residual mean=-0.000020 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.585261 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 126 components and 0.585261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.497 mas, bpa=-3.196 degrees ! Estimated noise=0.742835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579559 Jy ! Component: 100 - total flux cleaned = 0.000891321 Jy ! Component: 150 - total flux cleaned = 0.00102414 Jy ! Component: 200 - total flux cleaned = 0.00118218 Jy ! Total flux subtracted in 200 components = 0.00118218 Jy ! Clean residual min=-0.003562 max=0.003671 Jy/beam ! Clean residual mean=-0.000009 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.586443 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 0.586443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064368Jy sigma=1.340115 ! Fit after self-cal, rms=0.064365Jy sigma=1.339780 wmodel /scr/pima/bg219i_uvs/J0141-0928_S_map.mod ! Writing 142 model components to file: /scr/pima/bg219i_uvs/J0141-0928_S_map.mod wobs /scr/pima/bg219i_uvs/J0141-0928_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0141-0928_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0141-0928_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0141-0928_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 = -6.10567e-05 Jy ! Component: 100 - total flux cleaned = -0.000367698 Jy ! Component: 150 - total flux cleaned = -0.000599366 Jy ! Component: 200 - total flux cleaned = -0.000819592 Jy ! Component: 250 - total flux cleaned = -0.0010338 Jy ! Component: 300 - total flux cleaned = -0.0012947 Jy ! Component: 350 - total flux cleaned = -0.00154913 Jy ! Component: 400 - total flux cleaned = -0.00174775 Jy ! Component: 450 - total flux cleaned = -0.00189307 Jy ! Component: 500 - total flux cleaned = -0.00198774 Jy ! Component: 550 - total flux cleaned = -0.00212625 Jy ! Component: 600 - total flux cleaned = -0.00226128 Jy ! Component: 650 - total flux cleaned = -0.0021284 Jy ! Component: 700 - total flux cleaned = -0.00204283 Jy ! Component: 750 - total flux cleaned = -0.00212787 Jy ! Component: 800 - total flux cleaned = -0.00200301 Jy ! Component: 850 - total flux cleaned = -0.00204457 Jy ! Component: 900 - total flux cleaned = -0.00204516 Jy ! Component: 950 - total flux cleaned = -0.00208458 Jy ! Component: 1000 - total flux cleaned = -0.00204517 Jy ! Component: 1050 - total flux cleaned = -0.00196808 Jy ! Component: 1100 - total flux cleaned = -0.00204382 Jy ! Component: 1150 - total flux cleaned = -0.00196951 Jy ! Component: 1200 - total flux cleaned = -0.00207993 Jy ! Component: 1250 - total flux cleaned = -0.00211573 Jy ! Component: 1300 - total flux cleaned = -0.00200768 Jy ! Component: 1350 - total flux cleaned = -0.00204311 Jy ! Component: 1400 - total flux cleaned = -0.00211323 Jy ! Component: 1450 - total flux cleaned = -0.0021135 Jy ! Component: 1500 - total flux cleaned = -0.00211379 Jy ! Component: 1550 - total flux cleaned = -0.00218177 Jy ! Component: 1600 - total flux cleaned = -0.00218161 Jy ! Component: 1650 - total flux cleaned = -0.00218097 Jy ! Component: 1700 - total flux cleaned = -0.00211566 Jy ! Component: 1750 - total flux cleaned = -0.00211606 Jy ! Component: 1800 - total flux cleaned = -0.00211564 Jy ! Component: 1850 - total flux cleaned = -0.00205175 Jy ! Component: 1900 - total flux cleaned = -0.00208392 Jy ! Component: 1950 - total flux cleaned = -0.00195937 Jy ! Component: 2000 - total flux cleaned = -0.00205238 Jy ! Component: 2050 - total flux cleaned = -0.00196066 Jy ! Component: 2100 - total flux cleaned = -0.00211319 Jy ! Component: 2150 - total flux cleaned = -0.00205294 Jy ! Component: 2200 - total flux cleaned = -0.00205251 Jy ! Component: 2250 - total flux cleaned = -0.00202321 Jy ! Component: 2300 - total flux cleaned = -0.00214012 Jy ! Component: 2350 - total flux cleaned = -0.00211107 Jy ! Component: 2400 - total flux cleaned = -0.00205369 Jy ! Component: 2450 - total flux cleaned = -0.00205347 Jy ! Component: 2500 - total flux cleaned = -0.00211037 Jy ! Component: 2550 - total flux cleaned = -0.00196937 Jy ! Component: 2600 - total flux cleaned = -0.00199745 Jy ! Component: 2650 - total flux cleaned = -0.00191499 Jy ! Component: 2700 - total flux cleaned = -0.00197022 Jy ! Component: 2750 - total flux cleaned = -0.00197028 Jy ! Component: 2800 - total flux cleaned = -0.00210558 Jy ! Component: 2850 - total flux cleaned = -0.00205195 Jy ! Component: 2900 - total flux cleaned = -0.00205237 Jy ! Component: 2950 - total flux cleaned = -0.00223767 Jy ! Component: 3000 - total flux cleaned = -0.00218534 Jy ! Component: 3050 - total flux cleaned = -0.00215941 Jy ! Component: 3100 - total flux cleaned = -0.00221118 Jy ! Component: 3150 - total flux cleaned = -0.00221107 Jy ! Component: 3200 - total flux cleaned = -0.0021091 Jy ! Component: 3250 - total flux cleaned = -0.00213462 Jy ! Component: 3300 - total flux cleaned = -0.00215974 Jy ! Component: 3350 - total flux cleaned = -0.00213468 Jy ! Component: 3400 - total flux cleaned = -0.00218448 Jy ! Component: 3450 - total flux cleaned = -0.00223354 Jy ! Component: 3500 - total flux cleaned = -0.00216004 Jy ! Component: 3550 - total flux cleaned = -0.0021844 Jy ! Component: 3600 - total flux cleaned = -0.00223277 Jy ! Component: 3650 - total flux cleaned = -0.00225664 Jy ! Component: 3700 - total flux cleaned = -0.00220869 Jy ! Component: 3750 - total flux cleaned = -0.00220875 Jy ! Component: 3800 - total flux cleaned = -0.00211463 Jy ! Component: 3850 - total flux cleaned = -0.0021615 Jy ! Component: 3900 - total flux cleaned = -0.00218477 Jy ! Component: 3950 - total flux cleaned = -0.00209239 Jy ! Component: 4000 - total flux cleaned = -0.00211544 Jy ! Component: 4050 - total flux cleaned = -0.00218399 Jy ! Total flux subtracted in 4096 components = -0.00207053 Jy ! Clean residual min=-0.001375 max=0.001160 Jy/beam ! Clean residual mean=-0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.584372 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 413 components and 0.584373 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0141-0928_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.497 at -3.196 degrees (North through East) ! Clean map min=-0.0029643 max=0.47466 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0141-0928_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.474657 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00040652 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.256935 0.256935 0.51387 1.02774 2.05548 4.11096 8.22192 16.4438 32.8877 65.7753 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.474 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1167.61 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0141-0928_S_uvs.log closed on Wed Apr 6 22:48:06 2016