! Started logfile: /scr/pima/bg219h_uvs/J1826-2924_S_uvs.log on Thu Apr 7 09:10:10 2016 obs /scr/pima/bg219h_uvs/J1826-2924_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1826-2924_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.660317 visibilities/baseline/integration-bin. ! Found source: J1826-2924 ! ! 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 3328 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/J1826-2924_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030611Jy sigma=17.580818 ! Fit after self-cal, rms=0.805141Jy sigma=13.674985 ! 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=2.475 mas, bmaj=6.522 mas, bpa=-8.689 degrees ! Estimated noise=1.07998 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 = 0.141206 Jy ! Component: 100 - total flux cleaned = 0.186939 Jy ! Total flux subtracted in 100 components = 0.186939 Jy ! Clean residual min=-0.010770 max=0.019174 Jy/beam ! Clean residual mean=0.000020 rms=0.002891 Jy/beam ! Combined flux in latest and established models = 0.186939 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.186939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097479Jy sigma=1.593205 ! Fit after self-cal, rms=0.097406Jy sigma=1.591767 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204436 Jy ! Component: 100 - total flux cleaned = 0.0323466 Jy ! Total flux subtracted in 100 components = 0.0323466 Jy ! Clean residual min=-0.009692 max=0.010820 Jy/beam ! Clean residual mean=0.000016 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.219286 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.219286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089994Jy sigma=1.449100 ! Fit after self-cal, rms=0.089991Jy sigma=1.448738 ! 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=2.891 mas, bmaj=7.513 mas, bpa=-5.607 degrees ! Estimated noise=0.831311 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 = 0.0172626 Jy ! Component: 100 - total flux cleaned = 0.0273093 Jy ! Component: 150 - total flux cleaned = 0.0332679 Jy ! Component: 200 - total flux cleaned = 0.0368217 Jy ! Total flux subtracted in 200 components = 0.0368217 Jy ! Clean residual min=-0.007301 max=0.009224 Jy/beam ! Clean residual mean=-0.000013 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 0.256108 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.256108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086769Jy sigma=1.385526 ! Fit after self-cal, rms=0.086792Jy sigma=1.385186 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.891 x 7.513 at -5.607 degrees (North through East) ! Clean map min=-0.0070312 max=0.18682 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 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 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 0.98 FD 1.00* HN 1.09 KP 0.96 ! LA 0.97 MK 0.91 NL 1.00 OV 0.96 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.17 KP 0.97 ! LA 0.94 MK 1.01 NL 1.00 OV 1.00 ! PT 0.94 SC 1.02 ! ! ! Fit before self-cal, rms=0.086792Jy sigma=1.385186 ! Fit after self-cal, rms=0.086452Jy sigma=1.375298 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.89 mas, bmaj=7.488 mas, bpa=-5.913 degrees ! Estimated noise=0.81951 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 = -0.00251559 Jy ! Component: 100 - total flux cleaned = -0.00252435 Jy ! Component: 150 - total flux cleaned = -0.00246832 Jy ! Component: 200 - total flux cleaned = -0.00241629 Jy ! Total flux subtracted in 200 components = -0.00241629 Jy ! Clean residual min=-0.006467 max=0.007926 Jy/beam ! Clean residual mean=-0.000012 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.253691 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.253691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086316Jy sigma=1.373189 ! Fit after self-cal, rms=0.086368Jy sigma=1.373075 ! 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=0.086368Jy sigma=1.373075 ! Fit after self-cal, rms=0.086044Jy sigma=1.341999 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=7.499 mas, bpa=-5.593 degrees ! Estimated noise=0.816784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021674 Jy ! Component: 100 - total flux cleaned = -0.00246654 Jy ! Component: 150 - total flux cleaned = -0.00250417 Jy ! Component: 200 - total flux cleaned = -0.00247302 Jy ! Total flux subtracted in 200 components = -0.00247302 Jy ! Clean residual min=-0.005529 max=0.005175 Jy/beam ! Clean residual mean=-0.000004 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.251218 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.251218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085980Jy sigma=1.340875 ! Fit after self-cal, rms=0.086018Jy sigma=1.340544 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 = 4.00657e-05 Jy ! Component: 100 - total flux cleaned = 6.80261e-05 Jy ! Component: 150 - total flux cleaned = 6.89815e-05 Jy ! Component: 200 - total flux cleaned = 6.8788e-05 Jy ! Total flux subtracted in 200 components = 6.8788e-05 Jy ! Clean residual min=-0.005489 max=0.005204 Jy/beam ! Clean residual mean=-0.000004 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.251287 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.251287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086000Jy sigma=1.340312 ! Fit after self-cal, rms=0.086003Jy sigma=1.340293 ! 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=0.086003Jy sigma=1.340293 ! Fit after self-cal, rms=0.085965Jy sigma=1.332713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=7.524 mas, bpa=-5.596 degrees ! Estimated noise=0.810052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182115 Jy ! Component: 100 - total flux cleaned = -0.00272284 Jy ! Component: 150 - total flux cleaned = -0.00282613 Jy ! Component: 200 - total flux cleaned = -0.00287219 Jy ! Total flux subtracted in 200 components = -0.00287219 Jy ! Clean residual min=-0.004732 max=0.004916 Jy/beam ! Clean residual mean=0.000002 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.248415 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.248415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085923Jy sigma=1.331894 ! Fit after self-cal, rms=0.085952Jy sigma=1.331824 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 (-11.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357422 Jy ! Component: 100 - total flux cleaned = 0.00424762 Jy ! Component: 150 - total flux cleaned = 0.00453673 Jy ! Component: 200 - total flux cleaned = 0.00441787 Jy ! Total flux subtracted in 200 components = 0.00441787 Jy ! Clean residual min=-0.004436 max=0.004223 Jy/beam ! Clean residual mean=0.000004 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.252833 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.252833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085706Jy sigma=1.326938 ! Fit after self-cal, rms=0.085647Jy sigma=1.326418 ! 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=0.085647Jy sigma=1.326418 ! Fit after self-cal, rms=0.084895Jy sigma=1.325884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.445 mas, bmaj=18.82 mas, bpa=-2.528 degrees ! Estimated noise=1.0703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112573 Jy ! Component: 100 - total flux cleaned = -0.000221752 Jy ! Component: 150 - total flux cleaned = -0.000514191 Jy ! Component: 200 - total flux cleaned = -0.000750469 Jy ! Total flux subtracted in 200 components = -0.000750469 Jy ! Clean residual min=-0.004653 max=0.004268 Jy/beam ! Clean residual mean=0.000004 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.252082 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.252082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084881Jy sigma=1.325122 ! Fit after self-cal, rms=0.084861Jy sigma=1.324941 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 = 0.000155687 Jy ! Component: 100 - total flux cleaned = 8.37402e-05 Jy ! Component: 150 - total flux cleaned = -3.44222e-05 Jy ! Component: 200 - total flux cleaned = -0.000134122 Jy ! Total flux subtracted in 200 components = -0.000134122 Jy ! Clean residual min=-0.004353 max=0.004157 Jy/beam ! Clean residual mean=0.000004 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.251948 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.251948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084863Jy sigma=1.324952 ! Fit after self-cal, rms=0.084860Jy sigma=1.324889 ! 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=2.895 mas, bmaj=7.521 mas, bpa=-5.623 degrees ! Estimated noise=0.803746 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.895 x 7.521 at -5.623 degrees (North through East) ! Clean map min=-0.0041087 max=0.182 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=2.465 mas, bmaj=6.513 mas, bpa=-8.796 degrees ! Estimated noise=1.05338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137799 Jy ! Component: 100 - total flux cleaned = 0.183397 Jy ! Component: 150 - total flux cleaned = 0.203762 Jy ! Component: 200 - total flux cleaned = 0.214997 Jy ! Total flux subtracted in 200 components = 0.214997 Jy ! Clean residual min=-0.007424 max=0.007089 Jy/beam ! Clean residual mean=0.000014 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.214997 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.214997 Jy ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=7.521 mas, bpa=-5.623 degrees ! Estimated noise=0.803746 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 = 0.0135088 Jy ! Component: 100 - total flux cleaned = 0.0215876 Jy ! Component: 150 - total flux cleaned = 0.0269676 Jy ! Component: 200 - total flux cleaned = 0.0300838 Jy ! Total flux subtracted in 200 components = 0.0300838 Jy ! Clean residual min=-0.004956 max=0.004594 Jy/beam ! Clean residual mean=0.000001 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.245081 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.245081 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=7.445 mas, bmaj=18.82 mas, bpa=-2.528 degrees ! Estimated noise=1.0703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488328 Jy ! Component: 100 - total flux cleaned = 0.00545969 Jy ! Component: 150 - total flux cleaned = 0.00559258 Jy ! Component: 200 - total flux cleaned = 0.00559512 Jy ! Total flux subtracted in 200 components = 0.00559512 Jy ! Clean residual min=-0.004500 max=0.004755 Jy/beam ! Clean residual mean=0.000003 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.250676 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 = 5.26725e-08 Jy ! Component: 100 - total flux cleaned = 3.55533e-05 Jy ! Component: 150 - total flux cleaned = 6.81259e-05 Jy ! Component: 200 - total flux cleaned = 9.8912e-05 Jy ! Total flux subtracted in 200 components = 9.8912e-05 Jy ! Clean residual min=-0.004362 max=0.004684 Jy/beam ! Clean residual mean=0.000003 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.250775 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.250775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=7.521 mas, bpa=-5.623 degrees ! Estimated noise=0.803746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132064 Jy ! Component: 100 - total flux cleaned = -0.00115826 Jy ! Component: 150 - total flux cleaned = -0.00115104 Jy ! Component: 200 - total flux cleaned = -0.0012116 Jy ! Total flux subtracted in 200 components = -0.0012116 Jy ! Clean residual min=-0.004512 max=0.004249 Jy/beam ! Clean residual mean=0.000002 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.249564 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.249564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084898Jy sigma=1.325224 ! Fit after self-cal, rms=0.084871Jy sigma=1.325001 wmodel /scr/pima/bg219h_uvs/J1826-2924_S_map.mod ! Writing 102 model components to file: /scr/pima/bg219h_uvs/J1826-2924_S_map.mod wobs /scr/pima/bg219h_uvs/J1826-2924_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1826-2924_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1826-2924_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1826-2924_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 = -0.00107871 Jy ! Component: 100 - total flux cleaned = -0.00137425 Jy ! Component: 150 - total flux cleaned = -0.00137474 Jy ! Component: 200 - total flux cleaned = -0.00150318 Jy ! Component: 250 - total flux cleaned = -0.00181046 Jy ! Component: 300 - total flux cleaned = -0.00204606 Jy ! Component: 350 - total flux cleaned = -0.00221736 Jy ! Component: 400 - total flux cleaned = -0.0023832 Jy ! Component: 450 - total flux cleaned = -0.00249019 Jy ! Component: 500 - total flux cleaned = -0.00249057 Jy ! Component: 550 - total flux cleaned = -0.00254189 Jy ! Component: 600 - total flux cleaned = -0.00264161 Jy ! Component: 650 - total flux cleaned = -0.00264117 Jy ! Component: 700 - total flux cleaned = -0.00278381 Jy ! Component: 750 - total flux cleaned = -0.00283111 Jy ! Component: 800 - total flux cleaned = -0.00301537 Jy ! Component: 850 - total flux cleaned = -0.00310544 Jy ! Component: 900 - total flux cleaned = -0.00310551 Jy ! Component: 950 - total flux cleaned = -0.00310509 Jy ! Component: 1000 - total flux cleaned = -0.00306247 Jy ! Component: 1050 - total flux cleaned = -0.00293662 Jy ! Component: 1100 - total flux cleaned = -0.00297803 Jy ! Component: 1150 - total flux cleaned = -0.00285628 Jy ! Component: 1200 - total flux cleaned = -0.00281642 Jy ! Component: 1250 - total flux cleaned = -0.00273827 Jy ! Component: 1300 - total flux cleaned = -0.0026214 Jy ! Component: 1350 - total flux cleaned = -0.00250749 Jy ! Component: 1400 - total flux cleaned = -0.00247022 Jy ! Component: 1450 - total flux cleaned = -0.00247036 Jy ! Component: 1500 - total flux cleaned = -0.0025801 Jy ! Component: 1550 - total flux cleaned = -0.00250724 Jy ! Component: 1600 - total flux cleaned = -0.00247161 Jy ! Component: 1650 - total flux cleaned = -0.00247143 Jy ! Component: 1700 - total flux cleaned = -0.00250588 Jy ! Component: 1750 - total flux cleaned = -0.00240228 Jy ! Component: 1800 - total flux cleaned = -0.00236838 Jy ! Component: 1850 - total flux cleaned = -0.00257053 Jy ! Component: 1900 - total flux cleaned = -0.00253654 Jy ! Component: 1950 - total flux cleaned = -0.00266784 Jy ! Component: 2000 - total flux cleaned = -0.00260242 Jy ! Component: 2050 - total flux cleaned = -0.00263514 Jy ! Component: 2100 - total flux cleaned = -0.00273052 Jy ! Component: 2150 - total flux cleaned = -0.00266766 Jy ! Component: 2200 - total flux cleaned = -0.00269949 Jy ! Component: 2250 - total flux cleaned = -0.00276147 Jy ! Component: 2300 - total flux cleaned = -0.00285333 Jy ! Component: 2350 - total flux cleaned = -0.00288335 Jy ! Component: 2400 - total flux cleaned = -0.00294294 Jy ! Component: 2450 - total flux cleaned = -0.00285349 Jy ! Component: 2500 - total flux cleaned = -0.00276584 Jy ! Component: 2550 - total flux cleaned = -0.00291175 Jy ! Component: 2600 - total flux cleaned = -0.00279617 Jy ! Component: 2650 - total flux cleaned = -0.00268168 Jy ! Component: 2700 - total flux cleaned = -0.00279529 Jy ! Component: 2750 - total flux cleaned = -0.00262623 Jy ! Component: 2800 - total flux cleaned = -0.00276539 Jy ! Component: 2850 - total flux cleaned = -0.00273759 Jy ! Component: 2900 - total flux cleaned = -0.00276508 Jy ! Component: 2950 - total flux cleaned = -0.00276512 Jy ! Component: 3000 - total flux cleaned = -0.00273806 Jy ! Component: 3050 - total flux cleaned = -0.00287224 Jy ! Component: 3100 - total flux cleaned = -0.0028456 Jy ! Component: 3150 - total flux cleaned = -0.00289812 Jy ! Component: 3200 - total flux cleaned = -0.00281983 Jy ! Component: 3250 - total flux cleaned = -0.00292365 Jy ! Component: 3300 - total flux cleaned = -0.00292355 Jy ! Component: 3350 - total flux cleaned = -0.00289793 Jy ! Component: 3400 - total flux cleaned = -0.00287278 Jy ! Component: 3450 - total flux cleaned = -0.00287276 Jy ! Component: 3500 - total flux cleaned = -0.0028979 Jy ! Component: 3550 - total flux cleaned = -0.00294772 Jy ! Component: 3600 - total flux cleaned = -0.00299701 Jy ! Component: 3650 - total flux cleaned = -0.00294826 Jy ! Component: 3700 - total flux cleaned = -0.00297266 Jy ! Component: 3750 - total flux cleaned = -0.00292425 Jy ! Component: 3800 - total flux cleaned = -0.00280495 Jy ! Component: 3850 - total flux cleaned = -0.00278129 Jy ! Component: 3900 - total flux cleaned = -0.00287584 Jy ! Component: 3950 - total flux cleaned = -0.0027351 Jy ! Component: 4000 - total flux cleaned = -0.00266537 Jy ! Component: 4050 - total flux cleaned = -0.00271141 Jy ! Total flux subtracted in 4096 components = -0.00259648 Jy ! Clean residual min=-0.001440 max=0.001738 Jy/beam ! Clean residual mean=0.000004 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.246967 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 370 components and 0.246967 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1826-2924_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.895 x 7.521 at -5.623 degrees (North through East) ! Clean map min=-0.0037883 max=0.18409 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1826-2924_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.184095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000415718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.677451 0.677451 1.3549 2.7098 5.4196 10.8392 21.6784 43.3568 86.7137 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.836 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1826-2924_S_uvs.log closed on Thu Apr 7 09:10:14 2016