! Started logfile: /scr/pima/bg219h_uvs/J1759-1505_S_uvs.log on Thu Apr 7 09:09:13 2016 obs /scr/pima/bg219h_uvs/J1759-1505_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1759-1505_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.490143 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1759-1505 ! ! 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 4376 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/J1759-1505_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 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003896Jy sigma=21.727117 ! Fit after self-cal, rms=0.899625Jy sigma=19.622798 ! 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=6.165 mas, bmaj=18.44 mas, bpa=-2.337 degrees ! Estimated noise=0.848598 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 = 0.0758333 Jy ! Component: 100 - total flux cleaned = 0.103757 Jy ! Total flux subtracted in 100 components = 0.103757 Jy ! Clean residual min=-0.017724 max=0.036772 Jy/beam ! Clean residual mean=0.000012 rms=0.006456 Jy/beam ! Combined flux in latest and established models = 0.103757 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.103757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097675Jy sigma=2.077246 ! Fit after self-cal, rms=0.095964Jy sigma=2.038622 ! 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=7.123 mas, bmaj=19.01 mas, bpa=-1.629 degrees ! Estimated noise=0.562946 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 = 0.0233045 Jy ! Component: 100 - total flux cleaned = 0.0360324 Jy ! Component: 150 - total flux cleaned = 0.0412715 Jy ! Component: 200 - total flux cleaned = 0.0427822 Jy ! Total flux subtracted in 200 components = 0.0427822 Jy ! Clean residual min=-0.020305 max=0.047149 Jy/beam ! Clean residual mean=0.000013 rms=0.007708 Jy/beam ! Combined flux in latest and established models = 0.146539 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.146539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089763Jy sigma=1.918884 ! Fit after self-cal, rms=0.089365Jy sigma=1.913805 ! Inverting map ! Added new window around map position (-24, -58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390667 Jy ! Component: 100 - total flux cleaned = 0.0552023 Jy ! Component: 150 - total flux cleaned = 0.0663989 Jy ! Component: 200 - total flux cleaned = 0.0758449 Jy ! Total flux subtracted in 200 components = 0.0758449 Jy ! Clean residual min=-0.011852 max=0.013524 Jy/beam ! Clean residual mean=-0.000020 rms=0.003761 Jy/beam ! Combined flux in latest and established models = 0.222384 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 80 components and 0.222384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071601Jy sigma=1.516654 ! Fit after self-cal, rms=0.067505Jy sigma=1.429100 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.123 x 19.01 at -1.629 degrees (North through East) ! Clean map min=-0.01268 max=0.11191 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 1.05 FD 1.00* HN 0.89 KP 0.88 ! LA 0.94 NL 1.06 OV 0.91 PT 0.87 ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.91 KP 0.92 ! LA 0.92 NL 1.13 OV 0.92 PT 0.91 ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.93 KP 0.95 ! LA 0.87 NL 1.03 OV 0.98 PT 0.92 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.067505Jy sigma=1.429100 ! Fit after self-cal, rms=0.061649Jy sigma=1.388166 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.197 mas, bmaj=19.28 mas, bpa=-1.57 degrees ! Estimated noise=0.524056 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 = 0.0117481 Jy ! Component: 100 - total flux cleaned = 0.0187266 Jy ! Component: 150 - total flux cleaned = 0.0240959 Jy ! Component: 200 - total flux cleaned = 0.0272207 Jy ! Total flux subtracted in 200 components = 0.0272207 Jy ! Clean residual min=-0.005774 max=0.007496 Jy/beam ! Clean residual mean=-0.000021 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.249605 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 136 components and 0.249605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059138Jy sigma=1.319464 ! Fit after self-cal, rms=0.058850Jy sigma=1.311378 ! 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=0.058850Jy sigma=1.311378 ! Fit after self-cal, rms=0.058846Jy sigma=1.308007 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.182 mas, bmaj=19.36 mas, bpa=-1.863 degrees ! Estimated noise=0.523755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053121 Jy ! Component: 100 - total flux cleaned = 0.0082853 Jy ! Component: 150 - total flux cleaned = 0.0103215 Jy ! Component: 200 - total flux cleaned = 0.0117749 Jy ! Total flux subtracted in 200 components = 0.0117749 Jy ! Clean residual min=-0.005059 max=0.005860 Jy/beam ! Clean residual mean=-0.000023 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.26138 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 182 components and 0.26138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058206Jy sigma=1.291523 ! Fit after self-cal, rms=0.058162Jy sigma=1.290007 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 = 0.00259217 Jy ! Component: 100 - total flux cleaned = 0.00362275 Jy ! Component: 150 - total flux cleaned = 0.00469935 Jy ! Component: 200 - total flux cleaned = 0.00560202 Jy ! Total flux subtracted in 200 components = 0.00560202 Jy ! Clean residual min=-0.004619 max=0.005187 Jy/beam ! Clean residual mean=-0.000024 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.266982 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 202 components and 0.266982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057913Jy sigma=1.284016 ! Fit after self-cal, rms=0.057890Jy sigma=1.283581 ! 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=0.057890Jy sigma=1.283581 ! Fit after self-cal, rms=0.057592Jy sigma=1.282073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.166 mas, bmaj=19.29 mas, bpa=-1.927 degrees ! Estimated noise=0.522923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242902 Jy ! Component: 100 - total flux cleaned = 0.00400526 Jy ! Component: 150 - total flux cleaned = 0.0049189 Jy ! Component: 200 - total flux cleaned = 0.00575694 Jy ! Total flux subtracted in 200 components = 0.00575694 Jy ! Clean residual min=-0.004244 max=0.005126 Jy/beam ! Clean residual mean=-0.000025 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.272739 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 222 components and 0.272739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057420Jy sigma=1.277612 ! Fit after self-cal, rms=0.057419Jy sigma=1.277388 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 = 0.000882471 Jy ! Component: 100 - total flux cleaned = 0.00147063 Jy ! Component: 150 - total flux cleaned = 0.0020591 Jy ! Component: 200 - total flux cleaned = 0.00250275 Jy ! Total flux subtracted in 200 components = 0.00250275 Jy ! Clean residual min=-0.003951 max=0.004922 Jy/beam ! Clean residual mean=-0.000025 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.275241 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 235 components and 0.275241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057328Jy sigma=1.274987 ! Fit after self-cal, rms=0.057323Jy sigma=1.274860 ! 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=0.057323Jy sigma=1.274860 ! Fit after self-cal, rms=0.057222Jy sigma=1.274105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.897 mas, bmaj=19.44 mas, bpa=-1.277 degrees ! Estimated noise=0.540589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214352 Jy ! Component: 100 - total flux cleaned = 0.00344329 Jy ! Component: 150 - total flux cleaned = 0.00457304 Jy ! Component: 200 - total flux cleaned = 0.00532765 Jy ! Total flux subtracted in 200 components = 0.00532765 Jy ! Clean residual min=-0.004661 max=0.005615 Jy/beam ! Clean residual mean=-0.000028 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.280569 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 257 components and 0.280569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057126Jy sigma=1.271687 ! Fit after self-cal, rms=0.057130Jy sigma=1.271527 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 = 0.000258723 Jy ! Component: 100 - total flux cleaned = 0.000737699 Jy ! Component: 150 - total flux cleaned = 0.0010957 Jy ! Component: 200 - total flux cleaned = 0.00155465 Jy ! Total flux subtracted in 200 components = 0.00155465 Jy ! Clean residual min=-0.004444 max=0.005423 Jy/beam ! Clean residual mean=-0.000029 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.282124 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 274 components and 0.282124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057083Jy sigma=1.270240 ! Fit after self-cal, rms=0.057082Jy sigma=1.270149 ! 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=7.156 mas, bmaj=19.18 mas, bpa=-1.942 degrees ! Estimated noise=0.522859 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.156 x 19.18 at -1.942 degrees (North through East) ! Clean map min=-0.0036675 max=0.10819 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=6.143 mas, bmaj=18.6 mas, bpa=-2.683 degrees ! Estimated noise=0.783814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721853 Jy ! Component: 100 - total flux cleaned = 0.10875 Jy ! Component: 150 - total flux cleaned = 0.134771 Jy ! Component: 200 - total flux cleaned = 0.154889 Jy ! Total flux subtracted in 200 components = 0.154889 Jy ! Clean residual min=-0.012176 max=0.014298 Jy/beam ! Clean residual mean=-0.000034 rms=0.004020 Jy/beam ! Combined flux in latest and established models = 0.154889 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.154889 Jy ! Inverting map and beam ! Estimated beam: bmin=7.156 mas, bmaj=19.18 mas, bpa=-1.942 degrees ! Estimated noise=0.522859 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 = 0.0219744 Jy ! Component: 100 - total flux cleaned = 0.0383418 Jy ! Component: 150 - total flux cleaned = 0.051387 Jy ! Component: 200 - total flux cleaned = 0.0618558 Jy ! Total flux subtracted in 200 components = 0.0618558 Jy ! Clean residual min=-0.010780 max=0.008758 Jy/beam ! Clean residual mean=-0.000038 rms=0.003141 Jy/beam ! Combined flux in latest and established models = 0.216745 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 77 components and 0.216745 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=8.897 mas, bmaj=19.44 mas, bpa=-1.277 degrees ! Estimated noise=0.540589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106045 Jy ! Component: 100 - total flux cleaned = 0.0192666 Jy ! Component: 150 - total flux cleaned = 0.026481 Jy ! Component: 200 - total flux cleaned = 0.0325568 Jy ! Total flux subtracted in 200 components = 0.0325568 Jy ! Clean residual min=-0.009355 max=0.007736 Jy/beam ! Clean residual mean=-0.000037 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.249302 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 = 0.00478282 Jy ! Component: 100 - total flux cleaned = 0.00804173 Jy ! Component: 150 - total flux cleaned = 0.0110856 Jy ! Component: 200 - total flux cleaned = 0.0132446 Jy ! Total flux subtracted in 200 components = 0.0132446 Jy ! Clean residual min=-0.007323 max=0.006981 Jy/beam ! Clean residual mean=-0.000034 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.262546 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 165 components and 0.262546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.156 mas, bmaj=19.18 mas, bpa=-1.942 degrees ! Estimated noise=0.522859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103178 Jy ! Component: 100 - total flux cleaned = 0.00255192 Jy ! Component: 150 - total flux cleaned = 0.0040105 Jy ! Component: 200 - total flux cleaned = 0.00503683 Jy ! Total flux subtracted in 200 components = 0.00503683 Jy ! Clean residual min=-0.005156 max=0.005533 Jy/beam ! Clean residual mean=-0.000027 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.267583 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 202 components and 0.267583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057538Jy sigma=1.280755 ! Fit after self-cal, rms=0.057526Jy sigma=1.280073 wmodel /scr/pima/bg219h_uvs/J1759-1505_S_map.mod ! Writing 202 model components to file: /scr/pima/bg219h_uvs/J1759-1505_S_map.mod wobs /scr/pima/bg219h_uvs/J1759-1505_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1759-1505_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1759-1505_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1759-1505_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 = 0.00156032 Jy ! Component: 100 - total flux cleaned = 0.00255663 Jy ! Component: 150 - total flux cleaned = 0.00285076 Jy ! Component: 200 - total flux cleaned = 0.00285359 Jy ! Component: 250 - total flux cleaned = 0.0029745 Jy ! Component: 300 - total flux cleaned = 0.00313947 Jy ! Component: 350 - total flux cleaned = 0.00324377 Jy ! Component: 400 - total flux cleaned = 0.0031962 Jy ! Component: 450 - total flux cleaned = 0.003198 Jy ! Component: 500 - total flux cleaned = 0.00315508 Jy ! Component: 550 - total flux cleaned = 0.00311416 Jy ! Component: 600 - total flux cleaned = 0.00311487 Jy ! Component: 650 - total flux cleaned = 0.00296329 Jy ! Component: 700 - total flux cleaned = 0.00281924 Jy ! Component: 750 - total flux cleaned = 0.00264627 Jy ! Component: 800 - total flux cleaned = 0.00244608 Jy ! Component: 850 - total flux cleaned = 0.00225334 Jy ! Component: 900 - total flux cleaned = 0.00213145 Jy ! Component: 950 - total flux cleaned = 0.0021316 Jy ! Component: 1000 - total flux cleaned = 0.0020447 Jy ! Component: 1050 - total flux cleaned = 0.00193267 Jy ! Component: 1100 - total flux cleaned = 0.00182364 Jy ! Component: 1150 - total flux cleaned = 0.00177053 Jy ! Component: 1200 - total flux cleaned = 0.0017447 Jy ! Component: 1250 - total flux cleaned = 0.00171957 Jy ! Component: 1300 - total flux cleaned = 0.00171944 Jy ! Component: 1350 - total flux cleaned = 0.00164831 Jy ! Component: 1400 - total flux cleaned = 0.00162586 Jy ! Component: 1450 - total flux cleaned = 0.00160336 Jy ! Component: 1500 - total flux cleaned = 0.00151681 Jy ! Component: 1550 - total flux cleaned = 0.00149538 Jy ! Component: 1600 - total flux cleaned = 0.00155774 Jy ! Component: 1650 - total flux cleaned = 0.00151644 Jy ! Component: 1700 - total flux cleaned = 0.0015164 Jy ! Component: 1750 - total flux cleaned = 0.0014973 Jy ! Component: 1800 - total flux cleaned = 0.0015551 Jy ! Component: 1850 - total flux cleaned = 0.00157413 Jy ! Component: 1900 - total flux cleaned = 0.00161127 Jy ! Component: 1950 - total flux cleaned = 0.0015749 Jy ! Component: 2000 - total flux cleaned = 0.00152164 Jy ! Component: 2050 - total flux cleaned = 0.00157478 Jy ! Component: 2100 - total flux cleaned = 0.00154035 Jy ! Component: 2150 - total flux cleaned = 0.00147275 Jy ! Component: 2200 - total flux cleaned = 0.00147288 Jy ! Component: 2250 - total flux cleaned = 0.00140642 Jy ! Component: 2300 - total flux cleaned = 0.00130828 Jy ! Component: 2350 - total flux cleaned = 0.00121163 Jy ! Component: 2400 - total flux cleaned = 0.00117995 Jy ! Component: 2450 - total flux cleaned = 0.0011169 Jy ! Component: 2500 - total flux cleaned = 0.00103921 Jy ! Component: 2550 - total flux cleaned = 0.000962431 Jy ! Component: 2600 - total flux cleaned = 0.000916715 Jy ! Component: 2650 - total flux cleaned = 0.000811006 Jy ! Component: 2700 - total flux cleaned = 0.000736388 Jy ! Component: 2750 - total flux cleaned = 0.000676969 Jy ! Component: 2800 - total flux cleaned = 0.000544446 Jy ! Component: 2850 - total flux cleaned = 0.000500522 Jy ! Component: 2900 - total flux cleaned = 0.000427958 Jy ! Component: 2950 - total flux cleaned = 0.000355983 Jy ! Component: 3000 - total flux cleaned = 0.000341764 Jy ! Component: 3050 - total flux cleaned = 0.000284858 Jy ! Component: 3100 - total flux cleaned = 0.000256656 Jy ! Component: 3150 - total flux cleaned = 0.000228428 Jy ! Component: 3200 - total flux cleaned = 0.000256496 Jy ! Component: 3250 - total flux cleaned = 0.000284314 Jy ! Component: 3300 - total flux cleaned = 0.000284247 Jy ! Component: 3350 - total flux cleaned = 0.000325736 Jy ! Component: 3400 - total flux cleaned = 0.000311947 Jy ! Component: 3450 - total flux cleaned = 0.000325762 Jy ! Component: 3500 - total flux cleaned = 0.000312045 Jy ! Component: 3550 - total flux cleaned = 0.00028466 Jy ! Component: 3600 - total flux cleaned = 0.000270981 Jy ! Component: 3650 - total flux cleaned = 0.000257439 Jy ! Component: 3700 - total flux cleaned = 0.000216601 Jy ! Component: 3750 - total flux cleaned = 0.000203147 Jy ! Component: 3800 - total flux cleaned = 0.000230297 Jy ! Component: 3850 - total flux cleaned = 0.000216773 Jy ! Component: 3900 - total flux cleaned = 0.000230267 Jy ! Component: 3950 - total flux cleaned = 0.000230288 Jy ! Component: 4000 - total flux cleaned = 0.000243792 Jy ! Component: 4050 - total flux cleaned = 0.00025729 Jy ! Total flux subtracted in 4096 components = 0.000257302 Jy ! Clean residual min=-0.000765 max=0.000822 Jy/beam ! Clean residual mean=-0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.26784 Jy keep ! Adding 523 model components to the UV plane model. ! The established model now contains 725 components and 0.26784 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1759-1505_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.156 x 19.18 at -1.942 degrees (North through East) ! Clean map min=-0.0023283 max=0.10526 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1759-1505_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105257 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026965 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.768551 0.768551 1.5371 3.0742 6.1484 12.2968 24.5936 49.1872 98.3745 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 390.345 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1759-1505_S_uvs.log closed on Thu Apr 7 09:09:17 2016