! Started logfile: /scr/pima/bg219e_uvs/J0850-0507_S_uvs.log on Thu Apr 7 06:40:26 2016 obs /scr/pima/bg219e_uvs/J0850-0507_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0850-0507_S_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.525362 visibilities/baseline/integration-bin. ! Found source: J0850-0507 ! ! 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 8700 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/J0850-0507_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 389 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 389 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 389 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 389 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014791Jy sigma=20.413205 ! Fit after self-cal, rms=0.877271Jy sigma=17.571084 ! 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=2.832 mas, bmaj=7.085 mas, bpa=3.412 degrees ! Estimated noise=0.622549 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 = 0.0889321 Jy ! Component: 100 - total flux cleaned = 0.116569 Jy ! Total flux subtracted in 100 components = 0.116569 Jy ! Clean residual min=-0.005340 max=0.012761 Jy/beam ! Clean residual mean=-0.000005 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.116569 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.116569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073881Jy sigma=1.429315 ! Fit after self-cal, rms=0.073837Jy sigma=1.428120 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148351 Jy ! Component: 100 - total flux cleaned = 0.0233391 Jy ! Total flux subtracted in 100 components = 0.0233391 Jy ! Clean residual min=-0.004008 max=0.005354 Jy/beam ! Clean residual mean=-0.000001 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.139908 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.139908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069685Jy sigma=1.337925 ! Fit after self-cal, rms=0.069656Jy sigma=1.336981 ! 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=3.486 mas, bmaj=8.518 mas, bpa=0.7766 degrees ! Estimated noise=0.414561 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 (-3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800657 Jy ! Component: 100 - total flux cleaned = 0.0122698 Jy ! Component: 150 - total flux cleaned = 0.0148669 Jy ! Component: 200 - total flux cleaned = 0.0165927 Jy ! Total flux subtracted in 200 components = 0.0165927 Jy ! Clean residual min=-0.002424 max=0.002369 Jy/beam ! Clean residual mean=0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.156501 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 63 components and 0.156501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068759Jy sigma=1.317611 ! Fit after self-cal, rms=0.068753Jy sigma=1.317278 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 8.518 at 0.7766 degrees (North through East) ! Clean map min=-0.002335 max=0.12234 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 1.03 FD 0.98 HN 0.99 KP 0.96 ! LA 0.99 MK 1.07 NL 1.00 OV 1.01 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 0.98 ! LA 1.00 MK 1.00 NL 1.03 OV 0.99 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.98 ! LA 1.02 MK 1.08 NL 0.97 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 0.95 ! LA 0.95 MK 1.03 NL 0.98 OV 1.05 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.068753Jy sigma=1.317278 ! Fit after self-cal, rms=0.068446Jy sigma=1.313659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=8.561 mas, bpa=1 degrees ! Estimated noise=0.41322 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 = 0.000137377 Jy ! Component: 100 - total flux cleaned = 0.000194824 Jy ! Component: 150 - total flux cleaned = 0.000151919 Jy ! Component: 200 - total flux cleaned = 0.000113958 Jy ! Total flux subtracted in 200 components = 0.000113958 Jy ! Clean residual min=-0.002177 max=0.002601 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.156615 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.156615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068426Jy sigma=1.313273 ! Fit after self-cal, rms=0.068430Jy sigma=1.313172 ! 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=0.068430Jy sigma=1.313172 ! Fit after self-cal, rms=0.068541Jy sigma=1.310741 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=8.569 mas, bpa=0.9418 degrees ! Estimated noise=0.413662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017405 Jy ! Component: 100 - total flux cleaned = 0.000173014 Jy ! Component: 150 - total flux cleaned = 0.000141143 Jy ! Component: 200 - total flux cleaned = 0.000141077 Jy ! Total flux subtracted in 200 components = 0.000141077 Jy ! Clean residual min=-0.002221 max=0.002708 Jy/beam ! Clean residual mean=0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.156756 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.156756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068533Jy sigma=1.310567 ! Fit after self-cal, rms=0.068538Jy sigma=1.310512 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 (71, 86). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227914 Jy ! Component: 100 - total flux cleaned = 0.00277924 Jy ! Component: 150 - total flux cleaned = 0.00287255 Jy ! Component: 200 - total flux cleaned = 0.00292682 Jy ! Total flux subtracted in 200 components = 0.00292682 Jy ! Clean residual min=-0.001839 max=0.001768 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.159683 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.159683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068456Jy sigma=1.308949 ! Fit after self-cal, rms=0.068446Jy sigma=1.308824 ! 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=0.068446Jy sigma=1.308824 ! Fit after self-cal, rms=0.068395Jy sigma=1.309060 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=8.577 mas, bpa=0.9059 degrees ! Estimated noise=0.413037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553505 Jy ! Component: 100 - total flux cleaned = 0.000530058 Jy ! Component: 150 - total flux cleaned = 0.000507432 Jy ! Component: 200 - total flux cleaned = 0.00046755 Jy ! Total flux subtracted in 200 components = 0.00046755 Jy ! Clean residual min=-0.001848 max=0.001762 Jy/beam ! Clean residual mean=-0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.16015 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 130 components and 0.16015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068378Jy sigma=1.308743 ! Fit after self-cal, rms=0.068378Jy sigma=1.308722 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 = 4.92835e-05 Jy ! Component: 100 - total flux cleaned = 3.0277e-05 Jy ! Component: 150 - total flux cleaned = 1.24258e-05 Jy ! Component: 200 - total flux cleaned = 1.24314e-05 Jy ! Total flux subtracted in 200 components = 1.24314e-05 Jy ! Clean residual min=-0.001815 max=0.001734 Jy/beam ! Clean residual mean=-0.000000 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.160163 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.160163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068369Jy sigma=1.308557 ! Fit after self-cal, rms=0.068368Jy sigma=1.308551 ! 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=0.068368Jy sigma=1.308551 ! Fit after self-cal, rms=0.068317Jy sigma=1.308543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.678 mas, bmaj=13.35 mas, bpa=1.442 degrees ! Estimated noise=0.502263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.04151e-05 Jy ! Component: 100 - total flux cleaned = -9.77582e-05 Jy ! Component: 150 - total flux cleaned = -0.000120728 Jy ! Component: 200 - total flux cleaned = -0.000152603 Jy ! Total flux subtracted in 200 components = -0.000152603 Jy ! Clean residual min=-0.001699 max=0.001868 Jy/beam ! Clean residual mean=-0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.16001 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.16001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068313Jy sigma=1.308471 ! Fit after self-cal, rms=0.068312Jy sigma=1.308466 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 = -3.12158e-05 Jy ! Component: 100 - total flux cleaned = -5.00153e-05 Jy ! Component: 150 - total flux cleaned = -6.77333e-05 Jy ! Component: 200 - total flux cleaned = -8.41856e-05 Jy ! Total flux subtracted in 200 components = -8.41856e-05 Jy ! Clean residual min=-0.001678 max=0.001888 Jy/beam ! Clean residual mean=-0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.159926 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 166 components and 0.159926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068311Jy sigma=1.308433 ! Fit after self-cal, rms=0.068311Jy sigma=1.308430 ! 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=3.521 mas, bmaj=8.578 mas, bpa=0.8893 degrees ! Estimated noise=0.412806 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 8.578 at 0.8893 degrees (North through East) ! Clean map min=-0.0016938 max=0.12193 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=2.861 mas, bmaj=7.13 mas, bpa=3.485 degrees ! Estimated noise=0.624567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0888385 Jy ! Component: 100 - total flux cleaned = 0.116442 Jy ! Component: 150 - total flux cleaned = 0.130838 Jy ! Component: 200 - total flux cleaned = 0.139375 Jy ! Total flux subtracted in 200 components = 0.139375 Jy ! Clean residual min=-0.003889 max=0.004364 Jy/beam ! Clean residual mean=-0.000004 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.139375 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.139375 Jy ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=8.578 mas, bpa=0.8893 degrees ! Estimated noise=0.412806 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 = 0.00739196 Jy ! Component: 100 - total flux cleaned = 0.0113558 Jy ! Component: 150 - total flux cleaned = 0.014019 Jy ! Component: 200 - total flux cleaned = 0.0159186 Jy ! Total flux subtracted in 200 components = 0.0159186 Jy ! Clean residual min=-0.002311 max=0.001815 Jy/beam ! Clean residual mean=0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.155293 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 70 components and 0.155293 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=7.678 mas, bmaj=13.35 mas, bpa=1.442 degrees ! Estimated noise=0.502263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187006 Jy ! Component: 100 - total flux cleaned = 0.00289065 Jy ! Component: 150 - total flux cleaned = 0.00336211 Jy ! Component: 200 - total flux cleaned = 0.00358489 Jy ! Total flux subtracted in 200 components = 0.00358489 Jy ! Clean residual min=-0.001848 max=0.001920 Jy/beam ! Clean residual mean=0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.158878 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 = 0.00012008 Jy ! Component: 100 - total flux cleaned = 0.000244579 Jy ! Component: 150 - total flux cleaned = 0.00033445 Jy ! Component: 200 - total flux cleaned = 0.000431313 Jy ! Total flux subtracted in 200 components = 0.000431313 Jy ! Clean residual min=-0.001769 max=0.001925 Jy/beam ! Clean residual mean=0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.159309 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 124 components and 0.159309 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=8.578 mas, bpa=0.8893 degrees ! Estimated noise=0.412806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202491 Jy ! Component: 100 - total flux cleaned = 0.000233087 Jy ! Component: 150 - total flux cleaned = 0.000259813 Jy ! Component: 200 - total flux cleaned = 0.000285463 Jy ! Total flux subtracted in 200 components = 0.000285463 Jy ! Clean residual min=-0.001947 max=0.001810 Jy/beam ! Clean residual mean=-0.000000 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.159595 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.159595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068360Jy sigma=1.309174 ! Fit after self-cal, rms=0.068352Jy sigma=1.309100 wmodel /scr/pima/bg219e_uvs/J0850-0507_S_map.mod ! Writing 143 model components to file: /scr/pima/bg219e_uvs/J0850-0507_S_map.mod wobs /scr/pima/bg219e_uvs/J0850-0507_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0850-0507_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0850-0507_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0850-0507_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 = -0.000182596 Jy ! Component: 100 - total flux cleaned = 3.19993e-05 Jy ! Component: 150 - total flux cleaned = 3.2842e-05 Jy ! Component: 200 - total flux cleaned = 8.86178e-05 Jy ! Component: 250 - total flux cleaned = 0.00025051 Jy ! Component: 300 - total flux cleaned = 0.000408268 Jy ! Component: 350 - total flux cleaned = 0.000587592 Jy ! Component: 400 - total flux cleaned = 0.000712456 Jy ! Component: 450 - total flux cleaned = 0.000785883 Jy ! Component: 500 - total flux cleaned = 0.000833311 Jy ! Component: 550 - total flux cleaned = 0.000715529 Jy ! Component: 600 - total flux cleaned = 0.000739202 Jy ! Component: 650 - total flux cleaned = 0.000647818 Jy ! Component: 700 - total flux cleaned = 0.000647838 Jy ! Component: 750 - total flux cleaned = 0.000625047 Jy ! Component: 800 - total flux cleaned = 0.000625197 Jy ! Component: 850 - total flux cleaned = 0.000604305 Jy ! Component: 900 - total flux cleaned = 0.000688409 Jy ! Component: 950 - total flux cleaned = 0.00064669 Jy ! Component: 1000 - total flux cleaned = 0.000626576 Jy ! Component: 1050 - total flux cleaned = 0.000606474 Jy ! Component: 1100 - total flux cleaned = 0.00060636 Jy ! Component: 1150 - total flux cleaned = 0.000625466 Jy ! Component: 1200 - total flux cleaned = 0.000529088 Jy ! Component: 1250 - total flux cleaned = 0.000472384 Jy ! Component: 1300 - total flux cleaned = 0.000435226 Jy ! Component: 1350 - total flux cleaned = 0.000361079 Jy ! Component: 1400 - total flux cleaned = 0.00027023 Jy ! Component: 1450 - total flux cleaned = 0.000198513 Jy ! Component: 1500 - total flux cleaned = 0.000127424 Jy ! Component: 1550 - total flux cleaned = 5.67257e-05 Jy ! Component: 1600 - total flux cleaned = -3.02123e-05 Jy ! Component: 1650 - total flux cleaned = -6.46764e-05 Jy ! Component: 1700 - total flux cleaned = -0.000201452 Jy ! Component: 1750 - total flux cleaned = -0.000218238 Jy ! Component: 1800 - total flux cleaned = -0.000251769 Jy ! Component: 1850 - total flux cleaned = -0.000401266 Jy ! Component: 1900 - total flux cleaned = -0.000466919 Jy ! Component: 1950 - total flux cleaned = -0.000548264 Jy ! Component: 2000 - total flux cleaned = -0.000564468 Jy ! Component: 2050 - total flux cleaned = -0.000628536 Jy ! Component: 2100 - total flux cleaned = -0.00069211 Jy ! Component: 2150 - total flux cleaned = -0.000723708 Jy ! Component: 2200 - total flux cleaned = -0.000770442 Jy ! Component: 2250 - total flux cleaned = -0.00084791 Jy ! Component: 2300 - total flux cleaned = -0.000847843 Jy ! Component: 2350 - total flux cleaned = -0.000969441 Jy ! Component: 2400 - total flux cleaned = -0.0010146 Jy ! Component: 2450 - total flux cleaned = -0.00105949 Jy ! Component: 2500 - total flux cleaned = -0.00114844 Jy ! Component: 2550 - total flux cleaned = -0.00119249 Jy ! Component: 2600 - total flux cleaned = -0.00119244 Jy ! Component: 2650 - total flux cleaned = -0.00125051 Jy ! Component: 2700 - total flux cleaned = -0.0012504 Jy ! Component: 2750 - total flux cleaned = -0.00126452 Jy ! Component: 2800 - total flux cleaned = -0.00130694 Jy ! Component: 2850 - total flux cleaned = -0.00126486 Jy ! Component: 2900 - total flux cleaned = -0.00127885 Jy ! Component: 2950 - total flux cleaned = -0.00130665 Jy ! Component: 3000 - total flux cleaned = -0.00134771 Jy ! Component: 3050 - total flux cleaned = -0.00132032 Jy ! Component: 3100 - total flux cleaned = -0.00133386 Jy ! Component: 3150 - total flux cleaned = -0.00133388 Jy ! Component: 3200 - total flux cleaned = -0.00133384 Jy ! Component: 3250 - total flux cleaned = -0.00134707 Jy ! Component: 3300 - total flux cleaned = -0.00130738 Jy ! Component: 3350 - total flux cleaned = -0.00130718 Jy ! Component: 3400 - total flux cleaned = -0.00119006 Jy ! Component: 3450 - total flux cleaned = -0.00121597 Jy ! Component: 3500 - total flux cleaned = -0.00120307 Jy ! Component: 3550 - total flux cleaned = -0.00116477 Jy ! Component: 3600 - total flux cleaned = -0.00111412 Jy ! Component: 3650 - total flux cleaned = -0.00110155 Jy ! Component: 3700 - total flux cleaned = -0.00106394 Jy ! Component: 3750 - total flux cleaned = -0.00102656 Jy ! Component: 3800 - total flux cleaned = -0.000989361 Jy ! Component: 3850 - total flux cleaned = -0.000977157 Jy ! Component: 3900 - total flux cleaned = -0.000928273 Jy ! Component: 3950 - total flux cleaned = -0.000879828 Jy ! Component: 4000 - total flux cleaned = -0.000903936 Jy ! Component: 4050 - total flux cleaned = -0.00086798 Jy ! Total flux subtracted in 4096 components = -0.000879898 Jy ! Clean residual min=-0.000777 max=0.000665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.158715 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 406 components and 0.158715 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0850-0507_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 8.578 at 0.8893 degrees (North through East) ! Clean map min=-0.0012247 max=0.12229 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0850-0507_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215109 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527706 0.527706 1.05541 2.11082 4.22164 8.44329 16.8866 33.7732 67.5463 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 568.498 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0850-0507_S_uvs.log closed on Thu Apr 7 06:40:30 2016