! Started logfile: /scr/pima/bg219i_uvs/J2238+2749_S_uvs.log on Wed Apr 6 23:18:55 2016 obs /scr/pima/bg219i_uvs/J2238+2749_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2238+2749_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J2238+2749 ! ! 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 5832 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J2238+2749_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032436Jy sigma=23.485932 ! Fit after self-cal, rms=0.766278Jy sigma=17.660841 ! 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=3.1 mas, bmaj=5.145 mas, bpa=-14.13 degrees ! Estimated noise=0.585545 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 = 0.178141 Jy ! Component: 100 - total flux cleaned = 0.217127 Jy ! Total flux subtracted in 100 components = 0.217127 Jy ! Clean residual min=-0.007024 max=0.011779 Jy/beam ! Clean residual mean=-0.000013 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.217127 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.217127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091564Jy sigma=1.499702 ! Fit after self-cal, rms=0.091562Jy sigma=1.499640 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114677 Jy ! Component: 100 - total flux cleaned = 0.0171761 Jy ! Total flux subtracted in 100 components = 0.0171761 Jy ! Clean residual min=-0.007634 max=0.007152 Jy/beam ! Clean residual mean=-0.000005 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.234303 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.234303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088664Jy sigma=1.464731 ! Fit after self-cal, rms=0.088653Jy sigma=1.464646 ! 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=3.721 mas, bmaj=5.836 mas, bpa=-10.07 degrees ! Estimated noise=0.444875 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 = 0.00503244 Jy ! Component: 100 - total flux cleaned = 0.00823354 Jy ! Component: 150 - total flux cleaned = 0.010427 Jy ! Component: 200 - total flux cleaned = 0.0116267 Jy ! Total flux subtracted in 200 components = 0.0116267 Jy ! Clean residual min=-0.007199 max=0.005675 Jy/beam ! Clean residual mean=0.000003 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.245929 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.245929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087796Jy sigma=1.461922 ! Fit after self-cal, rms=0.087790Jy sigma=1.461895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.721 x 5.836 at -10.07 degrees (North through East) ! Clean map min=-0.007034 max=0.22823 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 0.90 HN 1.06 KP 1.00 ! LA 1.02 MK 1.05 NL 1.07 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.04 KP 1.03 ! LA 1.05 MK 1.05 NL 1.03 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.03 KP 1.02 ! LA 1.04 MK 1.04 NL 1.01 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.02 KP 1.01 ! LA 1.00 MK 1.02 NL 1.05 OV 0.93 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.087790Jy sigma=1.461895 ! Fit after self-cal, rms=0.081271Jy sigma=1.434585 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=5.848 mas, bpa=-9.344 degrees ! Estimated noise=0.451479 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 = 0.00228527 Jy ! Component: 100 - total flux cleaned = 0.00205935 Jy ! Component: 150 - total flux cleaned = 0.00194735 Jy ! Component: 200 - total flux cleaned = 0.00190009 Jy ! Total flux subtracted in 200 components = 0.00190009 Jy ! Clean residual min=-0.006169 max=0.005343 Jy/beam ! Clean residual mean=0.000010 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.247829 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.247829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080948Jy sigma=1.433702 ! Fit after self-cal, rms=0.080937Jy sigma=1.433608 ! 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=0.080937Jy sigma=1.433608 ! Fit after self-cal, rms=0.081432Jy sigma=1.411962 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.741 mas, bmaj=5.831 mas, bpa=-9.927 degrees ! Estimated noise=0.462693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504847 Jy ! Component: 100 - total flux cleaned = 0.00643788 Jy ! Component: 150 - total flux cleaned = 0.00689358 Jy ! Component: 200 - total flux cleaned = 0.00691926 Jy ! Total flux subtracted in 200 components = 0.00691926 Jy ! Clean residual min=-0.005442 max=0.004010 Jy/beam ! Clean residual mean=0.000003 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.254749 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.254749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080755Jy sigma=1.410603 ! Fit after self-cal, rms=0.080753Jy sigma=1.410560 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 = 7.24783e-05 Jy ! Component: 100 - total flux cleaned = 7.22564e-05 Jy ! Component: 150 - total flux cleaned = 7.14383e-05 Jy ! Component: 200 - total flux cleaned = 5.7867e-05 Jy ! Total flux subtracted in 200 components = 5.7867e-05 Jy ! Clean residual min=-0.005398 max=0.004003 Jy/beam ! Clean residual mean=0.000003 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.254807 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.254807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080735Jy sigma=1.410560 ! Fit after self-cal, rms=0.080735Jy sigma=1.410558 ! 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=0.080735Jy sigma=1.410558 ! Fit after self-cal, rms=0.081269Jy sigma=1.407339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.737 mas, bmaj=5.836 mas, bpa=-10.39 degrees ! Estimated noise=0.468517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002481 Jy ! Component: 100 - total flux cleaned = 0.00293172 Jy ! Component: 150 - total flux cleaned = 0.00288094 Jy ! Component: 200 - total flux cleaned = 0.00286098 Jy ! Total flux subtracted in 200 components = 0.00286098 Jy ! Clean residual min=-0.005658 max=0.004095 Jy/beam ! Clean residual mean=0.000002 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.257668 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.257668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081032Jy sigma=1.407939 ! Fit after self-cal, rms=0.081030Jy sigma=1.407937 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 = -9.58998e-07 Jy ! Component: 100 - total flux cleaned = -1.50285e-05 Jy ! Component: 150 - total flux cleaned = -1.42087e-05 Jy ! Component: 200 - total flux cleaned = -2.46486e-05 Jy ! Total flux subtracted in 200 components = -2.46486e-05 Jy ! Clean residual min=-0.005660 max=0.004143 Jy/beam ! Clean residual mean=0.000002 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.257643 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.257643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081023Jy sigma=1.407851 ! Fit after self-cal, rms=0.081023Jy sigma=1.407849 ! 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=0.081023Jy sigma=1.407849 ! Fit after self-cal, rms=0.081355Jy sigma=1.406981 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.237 mas, bmaj=9.307 mas, bpa=-3.75 degrees ! Estimated noise=0.596488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198934 Jy ! Component: 100 - total flux cleaned = 0.00250197 Jy ! Component: 150 - total flux cleaned = 0.00253135 Jy ! Component: 200 - total flux cleaned = 0.00253143 Jy ! Total flux subtracted in 200 components = 0.00253143 Jy ! Clean residual min=-0.008724 max=0.005154 Jy/beam ! Clean residual mean=0.000003 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.260174 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.260174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081272Jy sigma=1.408090 ! Fit after self-cal, rms=0.081268Jy sigma=1.408063 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 = 1.51598e-05 Jy ! Component: 100 - total flux cleaned = 1.6085e-05 Jy ! Component: 150 - total flux cleaned = 2.34765e-06 Jy ! Component: 200 - total flux cleaned = 1.94456e-06 Jy ! Total flux subtracted in 200 components = 1.94456e-06 Jy ! Clean residual min=-0.008729 max=0.005133 Jy/beam ! Clean residual mean=0.000003 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.260176 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 83 components and 0.260176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081271Jy sigma=1.408441 ! Fit after self-cal, rms=0.081270Jy sigma=1.408431 ! 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=3.736 mas, bmaj=5.845 mas, bpa=-10.69 degrees ! Estimated noise=0.471586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.736 x 5.845 at -10.69 degrees (North through East) ! Clean map min=-0.0056314 max=0.24181 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=3.105 mas, bmaj=5.155 mas, bpa=-14.72 degrees ! Estimated noise=0.621544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189059 Jy ! Component: 100 - total flux cleaned = 0.230333 Jy ! Component: 150 - total flux cleaned = 0.241572 Jy ! Component: 200 - total flux cleaned = 0.247107 Jy ! Total flux subtracted in 200 components = 0.247107 Jy ! Clean residual min=-0.007322 max=0.005067 Jy/beam ! Clean residual mean=-0.000004 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.247107 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 0.247107 Jy ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=5.845 mas, bpa=-10.69 degrees ! Estimated noise=0.471586 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 = 0.00456452 Jy ! Component: 100 - total flux cleaned = 0.00714243 Jy ! Component: 150 - total flux cleaned = 0.00870364 Jy ! Component: 200 - total flux cleaned = 0.00968693 Jy ! Total flux subtracted in 200 components = 0.00968693 Jy ! Clean residual min=-0.005939 max=0.004344 Jy/beam ! Clean residual mean=-0.000001 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.256794 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.256794 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=7.237 mas, bmaj=9.307 mas, bpa=-3.75 degrees ! Estimated noise=0.596488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192923 Jy ! Component: 100 - total flux cleaned = 0.00274183 Jy ! Component: 150 - total flux cleaned = 0.00276492 Jy ! Component: 200 - total flux cleaned = 0.00280883 Jy ! Total flux subtracted in 200 components = 0.00280883 Jy ! Clean residual min=-0.008642 max=0.005088 Jy/beam ! Clean residual mean=0.000002 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.259603 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 = 1.99924e-05 Jy ! Component: 100 - total flux cleaned = 5.84118e-05 Jy ! Component: 150 - total flux cleaned = 7.7185e-05 Jy ! Component: 200 - total flux cleaned = 0.000113432 Jy ! Total flux subtracted in 200 components = 0.000113432 Jy ! Clean residual min=-0.008647 max=0.005088 Jy/beam ! Clean residual mean=0.000002 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.259716 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.259716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=5.845 mas, bpa=-10.69 degrees ! Estimated noise=0.471586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110948 Jy ! Component: 100 - total flux cleaned = -0.00114247 Jy ! Component: 150 - total flux cleaned = -0.00116281 Jy ! Component: 200 - total flux cleaned = -0.00118113 Jy ! Total flux subtracted in 200 components = -0.00118113 Jy ! Clean residual min=-0.005917 max=0.004251 Jy/beam ! Clean residual mean=0.000001 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.258535 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.258535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081236Jy sigma=1.407395 ! Fit after self-cal, rms=0.081238Jy sigma=1.407365 wmodel /scr/pima/bg219i_uvs/J2238+2749_S_map.mod ! Writing 58 model components to file: /scr/pima/bg219i_uvs/J2238+2749_S_map.mod wobs /scr/pima/bg219i_uvs/J2238+2749_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2238+2749_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2238+2749_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J2238+2749_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 = -0.00268867 Jy ! Component: 100 - total flux cleaned = -0.00507104 Jy ! Component: 150 - total flux cleaned = -0.00729682 Jy ! Component: 200 - total flux cleaned = -0.00939058 Jy ! Component: 250 - total flux cleaned = -0.0113751 Jy ! Component: 300 - total flux cleaned = -0.0131147 Jy ! Component: 350 - total flux cleaned = -0.0147115 Jy ! Component: 400 - total flux cleaned = -0.0159754 Jy ! Component: 450 - total flux cleaned = -0.0170673 Jy ! Component: 500 - total flux cleaned = -0.0179964 Jy ! Component: 550 - total flux cleaned = -0.0187727 Jy ! Component: 600 - total flux cleaned = -0.019405 Jy ! Component: 650 - total flux cleaned = -0.0200855 Jy ! Component: 700 - total flux cleaned = -0.0207515 Jy ! Component: 750 - total flux cleaned = -0.0213451 Jy ! Component: 800 - total flux cleaned = -0.0217538 Jy ! Component: 850 - total flux cleaned = -0.0221554 Jy ! Component: 900 - total flux cleaned = -0.0226075 Jy ! Component: 950 - total flux cleaned = -0.0230526 Jy ! Component: 1000 - total flux cleaned = -0.023491 Jy ! Component: 1050 - total flux cleaned = -0.0238152 Jy ! Component: 1100 - total flux cleaned = -0.0241871 Jy ! Component: 1150 - total flux cleaned = -0.0243974 Jy ! Component: 1200 - total flux cleaned = -0.0248103 Jy ! Component: 1250 - total flux cleaned = -0.0250646 Jy ! Component: 1300 - total flux cleaned = -0.0252151 Jy ! Component: 1350 - total flux cleaned = -0.0255625 Jy ! Component: 1400 - total flux cleaned = -0.0257096 Jy ! Component: 1450 - total flux cleaned = -0.0258542 Jy ! Component: 1500 - total flux cleaned = -0.0259974 Jy ! Component: 1550 - total flux cleaned = -0.0261397 Jy ! Component: 1600 - total flux cleaned = -0.0262333 Jy ! Component: 1650 - total flux cleaned = -0.0263719 Jy ! Component: 1700 - total flux cleaned = -0.0264633 Jy ! Component: 1750 - total flux cleaned = -0.0265538 Jy ! Component: 1800 - total flux cleaned = -0.0265984 Jy ! Component: 1850 - total flux cleaned = -0.0267311 Jy ! Component: 1900 - total flux cleaned = -0.0267749 Jy ! Component: 1950 - total flux cleaned = -0.0268617 Jy ! Component: 2000 - total flux cleaned = -0.0267761 Jy ! Component: 2050 - total flux cleaned = -0.026903 Jy ! Component: 2100 - total flux cleaned = -0.0268607 Jy ! Component: 2150 - total flux cleaned = -0.0269852 Jy ! Component: 2200 - total flux cleaned = -0.0270263 Jy ! Component: 2250 - total flux cleaned = -0.0269856 Jy ! Component: 2300 - total flux cleaned = -0.0271061 Jy ! Component: 2350 - total flux cleaned = -0.0271061 Jy ! Component: 2400 - total flux cleaned = -0.0272248 Jy ! Component: 2450 - total flux cleaned = -0.0272643 Jy ! Component: 2500 - total flux cleaned = -0.0273805 Jy ! Component: 2550 - total flux cleaned = -0.0274577 Jy ! Component: 2600 - total flux cleaned = -0.0275718 Jy ! Component: 2650 - total flux cleaned = -0.027647 Jy ! Component: 2700 - total flux cleaned = -0.0276844 Jy ! Component: 2750 - total flux cleaned = -0.0277584 Jy ! Component: 2800 - total flux cleaned = -0.0278318 Jy ! Component: 2850 - total flux cleaned = -0.0279044 Jy ! Component: 2900 - total flux cleaned = -0.0279403 Jy ! Component: 2950 - total flux cleaned = -0.0280114 Jy ! Component: 3000 - total flux cleaned = -0.0279762 Jy ! Component: 3050 - total flux cleaned = -0.0280465 Jy ! Component: 3100 - total flux cleaned = -0.0281509 Jy ! Component: 3150 - total flux cleaned = -0.0282543 Jy ! Component: 3200 - total flux cleaned = -0.0282199 Jy ! Component: 3250 - total flux cleaned = -0.0283215 Jy ! Component: 3300 - total flux cleaned = -0.0283215 Jy ! Component: 3350 - total flux cleaned = -0.0283883 Jy ! Component: 3400 - total flux cleaned = -0.0284874 Jy ! Component: 3450 - total flux cleaned = -0.0285528 Jy ! Component: 3500 - total flux cleaned = -0.02852 Jy ! Component: 3550 - total flux cleaned = -0.0285842 Jy ! Component: 3600 - total flux cleaned = -0.0286482 Jy ! Component: 3650 - total flux cleaned = -0.0286164 Jy ! Component: 3700 - total flux cleaned = -0.0286793 Jy ! Component: 3750 - total flux cleaned = -0.0286793 Jy ! Component: 3800 - total flux cleaned = -0.0287103 Jy ! Component: 3850 - total flux cleaned = -0.0287718 Jy ! Component: 3900 - total flux cleaned = -0.0287717 Jy ! Component: 3950 - total flux cleaned = -0.0287412 Jy ! Component: 4000 - total flux cleaned = -0.0287715 Jy ! Component: 4050 - total flux cleaned = -0.0287713 Jy ! Total flux subtracted in 4096 components = -0.0287714 Jy ! Clean residual min=-0.001702 max=0.001715 Jy/beam ! Clean residual mean=-0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.229764 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 370 components and 0.229764 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2238+2749_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.736 x 5.845 at -10.69 degrees (North through East) ! Clean map min=-0.0041669 max=0.24474 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2238+2749_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.244741 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000572197 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.70139 0.70139 1.40278 2.80556 5.61112 11.2222 22.4445 44.889 89.778 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.721 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2238+2749_S_uvs.log closed on Wed Apr 6 23:19:00 2016