! Started logfile: /scr/pima/bg219e_uvs/J1724+0224_S_uvs.log on Thu Apr 7 06:49:12 2016 obs /scr/pima/bg219e_uvs/J1724+0224_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1724+0224_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.779122 visibilities/baseline/integration-bin. ! Found source: J1724+0224 ! ! 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 6956 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/bg219e_uvs/J1724+0224_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000606Jy sigma=21.276887 ! Fit after self-cal, rms=0.953281Jy sigma=20.254149 ! 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=4.402 mas, bmaj=8.914 mas, bpa=17.52 degrees ! Estimated noise=0.552462 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 = 0.0372067 Jy ! Component: 100 - total flux cleaned = 0.0455013 Jy ! Total flux subtracted in 100 components = 0.0455013 Jy ! Clean residual min=-0.003010 max=0.003048 Jy/beam ! Clean residual mean=0.000001 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0455013 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0455013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065427Jy sigma=1.325921 ! Fit after self-cal, rms=0.063822Jy sigma=1.291791 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446084 Jy ! Component: 100 - total flux cleaned = 0.00651969 Jy ! Total flux subtracted in 100 components = 0.00651969 Jy ! Clean residual min=-0.002787 max=0.002608 Jy/beam ! Clean residual mean=-0.000001 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.052021 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.052021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063479Jy sigma=1.283428 ! Fit after self-cal, rms=0.063454Jy sigma=1.283093 ! 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=5.017 mas, bmaj=9.657 mas, bpa=15.1 degrees ! Estimated noise=0.43496 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 = 0.00192783 Jy ! Component: 100 - total flux cleaned = 0.00290868 Jy ! Component: 150 - total flux cleaned = 0.00318715 Jy ! Component: 200 - total flux cleaned = 0.00330541 Jy ! Total flux subtracted in 200 components = 0.00330541 Jy ! Clean residual min=-0.002011 max=0.001942 Jy/beam ! Clean residual mean=-0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0553264 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.0553264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063401Jy sigma=1.281728 ! Fit after self-cal, rms=0.063387Jy sigma=1.281635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.017 x 9.657 at 15.1 degrees (North through East) ! Clean map min=-0.0020402 max=0.050793 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 0.94 FD 1.06 HN 1.05 KP 1.03 ! LA 0.88 NL 1.01 OV 1.06 PT 0.91 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.95 KP 1.11 ! LA 0.90 NL 1.05 OV 1.06 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.04 KP 1.04 ! LA 0.99 NL 1.02 OV 0.97 PT 1.02 ! SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.89 KP 1.07 ! LA 1.11 NL 0.99 OV 1.04 PT 0.94 ! SC 1.15 ! ! ! Fit before self-cal, rms=0.063387Jy sigma=1.281635 ! Fit after self-cal, rms=0.063542Jy sigma=1.278150 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.993 mas, bmaj=9.655 mas, bpa=15.34 degrees ! Estimated noise=0.432791 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 = 0.000479812 Jy ! Component: 100 - total flux cleaned = 0.000513022 Jy ! Component: 150 - total flux cleaned = 0.00047489 Jy ! Component: 200 - total flux cleaned = 0.00045408 Jy ! Total flux subtracted in 200 components = 0.00045408 Jy ! Clean residual min=-0.002038 max=0.001791 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0557805 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.0557805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063534Jy sigma=1.277995 ! Fit after self-cal, rms=0.063646Jy sigma=1.277401 ! 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=0.063646Jy sigma=1.277401 ! Fit after self-cal, rms=0.063769Jy sigma=1.275095 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.004 mas, bmaj=9.653 mas, bpa=15.33 degrees ! Estimated noise=0.433136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120466 Jy ! Component: 100 - total flux cleaned = -0.000153434 Jy ! Component: 150 - total flux cleaned = -0.000161577 Jy ! Component: 200 - total flux cleaned = -0.000154894 Jy ! Total flux subtracted in 200 components = -0.000154894 Jy ! Clean residual min=-0.001952 max=0.001611 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0556256 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0556256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063764Jy sigma=1.275054 ! Fit after self-cal, rms=0.063816Jy sigma=1.274670 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 = 1.54303e-05 Jy ! Component: 100 - total flux cleaned = 3.11527e-05 Jy ! Component: 150 - total flux cleaned = 3.77413e-05 Jy ! Component: 200 - total flux cleaned = 2.61178e-05 Jy ! Total flux subtracted in 200 components = 2.61178e-05 Jy ! Clean residual min=-0.002006 max=0.001686 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0556517 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.0556517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063814Jy sigma=1.274653 ! Fit after self-cal, rms=0.063816Jy sigma=1.274645 ! 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=0.063816Jy sigma=1.274645 ! Fit after self-cal, rms=0.063814Jy sigma=1.274562 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.014 mas, bmaj=9.653 mas, bpa=15.15 degrees ! Estimated noise=0.432144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145792 Jy ! Component: 100 - total flux cleaned = -0.000195101 Jy ! Component: 150 - total flux cleaned = -0.000201395 Jy ! Component: 200 - total flux cleaned = -0.00020725 Jy ! Total flux subtracted in 200 components = -0.00020725 Jy ! Clean residual min=-0.001987 max=0.001631 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0554444 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0554444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063811Jy sigma=1.274540 ! Fit after self-cal, rms=0.063826Jy sigma=1.274518 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 = -1.77361e-05 Jy ! Component: 100 - total flux cleaned = -1.73329e-05 Jy ! Component: 150 - total flux cleaned = -2.85589e-05 Jy ! Component: 200 - total flux cleaned = -2.33388e-05 Jy ! Total flux subtracted in 200 components = -2.33388e-05 Jy ! Clean residual min=-0.002003 max=0.001658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0554211 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.0554211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063824Jy sigma=1.274510 ! Fit after self-cal, rms=0.063826Jy sigma=1.274508 ! 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=0.063826Jy sigma=1.274508 ! Fit after self-cal, rms=0.063733Jy sigma=1.274491 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.316 mas, bmaj=12.03 mas, bpa=3.829 degrees ! Estimated noise=0.478166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.36487e-06 Jy ! Component: 100 - total flux cleaned = -5.32554e-05 Jy ! Component: 150 - total flux cleaned = -9.84546e-05 Jy ! Component: 200 - total flux cleaned = -0.000138824 Jy ! Total flux subtracted in 200 components = -0.000138824 Jy ! Clean residual min=-0.001877 max=0.001733 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0552823 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.0552823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063731Jy sigma=1.274519 ! Fit after self-cal, rms=0.063734Jy sigma=1.274494 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 = 2.56534e-06 Jy ! Component: 100 - total flux cleaned = -1.46147e-06 Jy ! Component: 150 - total flux cleaned = -1.9728e-05 Jy ! Component: 200 - total flux cleaned = -3.55388e-05 Jy ! Total flux subtracted in 200 components = -3.55388e-05 Jy ! Clean residual min=-0.001889 max=0.001744 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0552467 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.0552467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063733Jy sigma=1.274548 ! Fit after self-cal, rms=0.063734Jy sigma=1.274527 ! 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=5.024 mas, bmaj=9.654 mas, bpa=14.95 degrees ! Estimated noise=0.431116 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.024 x 9.654 at 14.95 degrees (North through East) ! Clean map min=-0.0019613 max=0.050339 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=4.414 mas, bmaj=8.923 mas, bpa=17.25 degrees ! Estimated noise=0.546073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383055 Jy ! Component: 100 - total flux cleaned = 0.0471444 Jy ! Component: 150 - total flux cleaned = 0.0507723 Jy ! Component: 200 - total flux cleaned = 0.0525847 Jy ! Total flux subtracted in 200 components = 0.0525847 Jy ! Clean residual min=-0.003016 max=0.002986 Jy/beam ! Clean residual mean=-0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0525847 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0525847 Jy ! Inverting map and beam ! Estimated beam: bmin=5.024 mas, bmaj=9.654 mas, bpa=14.95 degrees ! Estimated noise=0.431116 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 = 0.00180407 Jy ! Component: 100 - total flux cleaned = 0.0024364 Jy ! Component: 150 - total flux cleaned = 0.00259166 Jy ! Component: 200 - total flux cleaned = 0.00265615 Jy ! Total flux subtracted in 200 components = 0.00265615 Jy ! Clean residual min=-0.002004 max=0.001681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0552409 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.0552409 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=8.316 mas, bmaj=12.03 mas, bpa=3.829 degrees ! Estimated noise=0.478166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238701 Jy ! Component: 100 - total flux cleaned = 0.000169752 Jy ! Component: 150 - total flux cleaned = 0.000106822 Jy ! Component: 200 - total flux cleaned = 7.67231e-05 Jy ! Total flux subtracted in 200 components = 7.67231e-05 Jy ! Clean residual min=-0.001890 max=0.001751 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0553176 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 = -2.04571e-05 Jy ! Component: 100 - total flux cleaned = -3.95486e-05 Jy ! Component: 150 - total flux cleaned = -5.71456e-05 Jy ! Component: 200 - total flux cleaned = -7.8697e-05 Jy ! Total flux subtracted in 200 components = -7.8697e-05 Jy ! Clean residual min=-0.001896 max=0.001747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0552389 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0552389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.024 mas, bmaj=9.654 mas, bpa=14.95 degrees ! Estimated noise=0.431116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.6266e-05 Jy ! Component: 100 - total flux cleaned = 6.90306e-05 Jy ! Component: 150 - total flux cleaned = 8.04584e-05 Jy ! Component: 200 - total flux cleaned = 7.00345e-05 Jy ! Total flux subtracted in 200 components = 7.00345e-05 Jy ! Clean residual min=-0.002001 max=0.001645 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0553089 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0553089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063742Jy sigma=1.274637 ! Fit after self-cal, rms=0.063723Jy sigma=1.274453 wmodel /scr/pima/bg219e_uvs/J1724+0224_S_map.mod ! Writing 62 model components to file: /scr/pima/bg219e_uvs/J1724+0224_S_map.mod wobs /scr/pima/bg219e_uvs/J1724+0224_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1724+0224_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1724+0224_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1724+0224_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 = -0.000720552 Jy ! Component: 100 - total flux cleaned = -0.000957445 Jy ! Component: 150 - total flux cleaned = -0.00115511 Jy ! Component: 200 - total flux cleaned = -0.00137168 Jy ! Component: 250 - total flux cleaned = -0.00152887 Jy ! Component: 300 - total flux cleaned = -0.00170695 Jy ! Component: 350 - total flux cleaned = -0.00178108 Jy ! Component: 400 - total flux cleaned = -0.00182987 Jy ! Component: 450 - total flux cleaned = -0.00199457 Jy ! Component: 500 - total flux cleaned = -0.00201759 Jy ! Component: 550 - total flux cleaned = -0.00208566 Jy ! Component: 600 - total flux cleaned = -0.00223914 Jy ! Component: 650 - total flux cleaned = -0.00230285 Jy ! Component: 700 - total flux cleaned = -0.00234417 Jy ! Component: 750 - total flux cleaned = -0.00232405 Jy ! Component: 800 - total flux cleaned = -0.00238491 Jy ! Component: 850 - total flux cleaned = -0.00236499 Jy ! Component: 900 - total flux cleaned = -0.00234574 Jy ! Component: 950 - total flux cleaned = -0.0023262 Jy ! Component: 1000 - total flux cleaned = -0.00230683 Jy ! Component: 1050 - total flux cleaned = -0.00225144 Jy ! Component: 1100 - total flux cleaned = -0.0022153 Jy ! Component: 1150 - total flux cleaned = -0.00217994 Jy ! Component: 1200 - total flux cleaned = -0.00216238 Jy ! Component: 1250 - total flux cleaned = -0.00214572 Jy ! Component: 1300 - total flux cleaned = -0.00217938 Jy ! Component: 1350 - total flux cleaned = -0.00219599 Jy ! Component: 1400 - total flux cleaned = -0.00219586 Jy ! Component: 1450 - total flux cleaned = -0.00216373 Jy ! Component: 1500 - total flux cleaned = -0.00219549 Jy ! Component: 1550 - total flux cleaned = -0.00216413 Jy ! Component: 1600 - total flux cleaned = -0.0021795 Jy ! Component: 1650 - total flux cleaned = -0.00222525 Jy ! Component: 1700 - total flux cleaned = -0.00220991 Jy ! Component: 1750 - total flux cleaned = -0.00222485 Jy ! Component: 1800 - total flux cleaned = -0.00225446 Jy ! Component: 1850 - total flux cleaned = -0.00226897 Jy ! Component: 1900 - total flux cleaned = -0.00229804 Jy ! Component: 1950 - total flux cleaned = -0.00234114 Jy ! Component: 2000 - total flux cleaned = -0.00234103 Jy ! Component: 2050 - total flux cleaned = -0.00234105 Jy ! Component: 2100 - total flux cleaned = -0.00241073 Jy ! Component: 2150 - total flux cleaned = -0.00242454 Jy ! Component: 2200 - total flux cleaned = -0.0025199 Jy ! Component: 2250 - total flux cleaned = -0.00251965 Jy ! Component: 2300 - total flux cleaned = -0.00254627 Jy ! Component: 2350 - total flux cleaned = -0.00257273 Jy ! Component: 2400 - total flux cleaned = -0.00261203 Jy ! Component: 2450 - total flux cleaned = -0.002612 Jy ! Component: 2500 - total flux cleaned = -0.00263787 Jy ! Component: 2550 - total flux cleaned = -0.00265067 Jy ! Component: 2600 - total flux cleaned = -0.00265084 Jy ! Component: 2650 - total flux cleaned = -0.00268841 Jy ! Component: 2700 - total flux cleaned = -0.00270065 Jy ! Component: 2750 - total flux cleaned = -0.00270065 Jy ! Component: 2800 - total flux cleaned = -0.00267623 Jy ! Component: 2850 - total flux cleaned = -0.00268829 Jy ! Component: 2900 - total flux cleaned = -0.00268824 Jy ! Component: 2950 - total flux cleaned = -0.00268834 Jy ! Component: 3000 - total flux cleaned = -0.0027002 Jy ! Component: 3050 - total flux cleaned = -0.00274711 Jy ! Component: 3100 - total flux cleaned = -0.00275868 Jy ! Component: 3150 - total flux cleaned = -0.00280476 Jy ! Component: 3200 - total flux cleaned = -0.00280483 Jy ! Component: 3250 - total flux cleaned = -0.00283882 Jy ! Component: 3300 - total flux cleaned = -0.00286145 Jy ! Component: 3350 - total flux cleaned = -0.00287279 Jy ! Component: 3400 - total flux cleaned = -0.00289498 Jy ! Component: 3450 - total flux cleaned = -0.00290613 Jy ! Component: 3500 - total flux cleaned = -0.00294986 Jy ! Component: 3550 - total flux cleaned = -0.00298239 Jy ! Component: 3600 - total flux cleaned = -0.00300397 Jy ! Component: 3650 - total flux cleaned = -0.00305735 Jy ! Component: 3700 - total flux cleaned = -0.00308913 Jy ! Component: 3750 - total flux cleaned = -0.00309958 Jy ! Component: 3800 - total flux cleaned = -0.00313085 Jy ! Component: 3850 - total flux cleaned = -0.00313082 Jy ! Component: 3900 - total flux cleaned = -0.00319251 Jy ! Component: 3950 - total flux cleaned = -0.00317201 Jy ! Component: 4000 - total flux cleaned = -0.00319228 Jy ! Component: 4050 - total flux cleaned = -0.0032225 Jy ! Total flux subtracted in 4096 components = -0.00321254 Jy ! Clean residual min=-0.000566 max=0.000573 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0520964 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 339 components and 0.0520964 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1724+0224_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.024 x 9.654 at 14.95 degrees (North through East) ! Clean map min=-0.0017419 max=0.049942 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1724+0224_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0499425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194652 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16926 1.16926 2.33852 4.67703 9.35407 18.7081 37.4163 74.8326 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 256.572 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1724+0224_S_uvs.log closed on Thu Apr 7 06:49:16 2016