! Started logfile: /scr/pima/bg219e_uvs/J2042-2223_S_uvs.log on Thu Apr 7 06:53:26 2016 obs /scr/pima/bg219e_uvs/J2042-2223_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2042-2223_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.874104 visibilities/baseline/integration-bin. ! Found source: J2042-2223 ! ! 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 7804 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/J2042-2223_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=1.010321Jy sigma=18.721253 ! Fit after self-cal, rms=0.849188Jy sigma=15.580395 ! 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=3.087 mas, bmaj=12.97 mas, bpa=18.3 degrees ! Estimated noise=0.708512 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 = 0.117834 Jy ! Component: 100 - total flux cleaned = 0.144727 Jy ! Total flux subtracted in 100 components = 0.144727 Jy ! Clean residual min=-0.006131 max=0.012077 Jy/beam ! Clean residual mean=-0.000001 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.144727 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.144727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080489Jy sigma=1.417251 ! Fit after self-cal, rms=0.080408Jy sigma=1.416345 ! Inverting map ! Added new window around map position (6, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128518 Jy ! Component: 100 - total flux cleaned = 0.0205038 Jy ! Total flux subtracted in 100 components = 0.0205038 Jy ! Clean residual min=-0.004753 max=0.006079 Jy/beam ! Clean residual mean=0.000007 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.165231 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.165231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077866Jy sigma=1.357905 ! Fit after self-cal, rms=0.077777Jy sigma=1.356269 ! 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=3.861 mas, bmaj=14.47 mas, bpa=16.02 degrees ! Estimated noise=0.473212 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 = 0.0078423 Jy ! Component: 100 - total flux cleaned = 0.012038 Jy ! Component: 150 - total flux cleaned = 0.0148266 Jy ! Component: 200 - total flux cleaned = 0.0166977 Jy ! Total flux subtracted in 200 components = 0.0166977 Jy ! Clean residual min=-0.003099 max=0.003665 Jy/beam ! Clean residual mean=0.000020 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.181929 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.181929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077030Jy sigma=1.339470 ! Fit after self-cal, rms=0.077002Jy sigma=1.338663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.861 x 14.47 at 16.02 degrees (North through East) ! Clean map min=-0.0032161 max=0.15205 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 0.97 FD 0.93 HN 1.02 KP 0.98 ! LA 1.09 NL 1.00 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.02 KP 1.00 ! LA 1.05 NL 1.00 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.07 KP 0.99 ! LA 1.02 NL 0.99 OV 0.98 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.05 KP 0.98 ! LA 1.05 NL 0.96 OV 1.03 PT 0.99 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.077002Jy sigma=1.338663 ! Fit after self-cal, rms=0.076749Jy sigma=1.332614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.866 mas, bmaj=14.53 mas, bpa=16.17 degrees ! Estimated noise=0.470209 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 = 0.000335457 Jy ! Component: 100 - total flux cleaned = 0.000189579 Jy ! Component: 150 - total flux cleaned = 0.000189503 Jy ! Component: 200 - total flux cleaned = 0.000187781 Jy ! Total flux subtracted in 200 components = 0.000187781 Jy ! Clean residual min=-0.002463 max=0.003134 Jy/beam ! Clean residual mean=0.000005 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.182117 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.182117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076681Jy sigma=1.331668 ! Fit after self-cal, rms=0.076685Jy sigma=1.331418 ! 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=0.076685Jy sigma=1.331418 ! Fit after self-cal, rms=0.076668Jy sigma=1.331312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=14.55 mas, bpa=16.22 degrees ! Estimated noise=0.469359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199257 Jy ! Component: 100 - total flux cleaned = -0.000263758 Jy ! Component: 150 - total flux cleaned = -0.000316973 Jy ! Component: 200 - total flux cleaned = -0.000293428 Jy ! Total flux subtracted in 200 components = -0.000293428 Jy ! Clean residual min=-0.002430 max=0.003060 Jy/beam ! Clean residual mean=0.000005 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.181823 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.181823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076633Jy sigma=1.330887 ! Fit after self-cal, rms=0.076628Jy sigma=1.330820 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 (120, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128718 Jy ! Component: 100 - total flux cleaned = 0.000970536 Jy ! Component: 150 - total flux cleaned = 0.000972247 Jy ! Component: 200 - total flux cleaned = 0.000871452 Jy ! Total flux subtracted in 200 components = 0.000871452 Jy ! Clean residual min=-0.002208 max=0.002349 Jy/beam ! Clean residual mean=0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.182695 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.182695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076525Jy sigma=1.329049 ! Fit after self-cal, rms=0.076511Jy sigma=1.328914 ! 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=0.076511Jy sigma=1.328914 ! Fit after self-cal, rms=0.076620Jy sigma=1.326563 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.871 mas, bmaj=14.54 mas, bpa=16.19 degrees ! Estimated noise=0.468313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00051712 Jy ! Component: 100 - total flux cleaned = -0.000750724 Jy ! Component: 150 - total flux cleaned = -0.000899368 Jy ! Component: 200 - total flux cleaned = -0.000979526 Jy ! Total flux subtracted in 200 components = -0.000979526 Jy ! Clean residual min=-0.002124 max=0.002137 Jy/beam ! Clean residual mean=0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.181715 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.181715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076587Jy sigma=1.326141 ! Fit after self-cal, rms=0.076591Jy sigma=1.326074 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 = -0.000117759 Jy ! Component: 100 - total flux cleaned = -0.000141546 Jy ! Component: 150 - total flux cleaned = -0.000140408 Jy ! Component: 200 - total flux cleaned = -0.000161878 Jy ! Total flux subtracted in 200 components = -0.000161878 Jy ! Clean residual min=-0.002122 max=0.002124 Jy/beam ! Clean residual mean=0.000003 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.181553 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 127 components and 0.181553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076574Jy sigma=1.325854 ! Fit after self-cal, rms=0.076572Jy sigma=1.325844 ! 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=0.076572Jy sigma=1.325844 ! Fit after self-cal, rms=0.076551Jy sigma=1.325794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.127 mas, bmaj=20.85 mas, bpa=5.546 degrees ! Estimated noise=0.526679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123001 Jy ! Component: 100 - total flux cleaned = 0.000148119 Jy ! Component: 150 - total flux cleaned = 5.44396e-05 Jy ! Component: 200 - total flux cleaned = -3.13833e-05 Jy ! Total flux subtracted in 200 components = -3.13833e-05 Jy ! Clean residual min=-0.002005 max=0.002139 Jy/beam ! Clean residual mean=0.000006 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.181522 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.181522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076545Jy sigma=1.325725 ! Fit after self-cal, rms=0.076546Jy sigma=1.325704 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 = 4.01618e-05 Jy ! Component: 100 - total flux cleaned = -5.8354e-05 Jy ! Component: 150 - total flux cleaned = -0.000135046 Jy ! Component: 200 - total flux cleaned = -0.000192548 Jy ! Total flux subtracted in 200 components = -0.000192548 Jy ! Clean residual min=-0.001994 max=0.002107 Jy/beam ! Clean residual mean=0.000005 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.181329 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 0.181329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076542Jy sigma=1.325661 ! Fit after self-cal, rms=0.076542Jy sigma=1.325654 ! 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=3.872 mas, bmaj=14.55 mas, bpa=16.2 degrees ! Estimated noise=0.467549 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.872 x 14.55 at 16.2 degrees (North through East) ! Clean map min=-0.002622 max=0.14999 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=3.089 mas, bmaj=13.07 mas, bpa=18.45 degrees ! Estimated noise=0.702732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116726 Jy ! Component: 100 - total flux cleaned = 0.145136 Jy ! Component: 150 - total flux cleaned = 0.157644 Jy ! Component: 200 - total flux cleaned = 0.164493 Jy ! Total flux subtracted in 200 components = 0.164493 Jy ! Clean residual min=-0.004109 max=0.004397 Jy/beam ! Clean residual mean=-0.000004 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.164493 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.164493 Jy ! Inverting map and beam ! Estimated beam: bmin=3.872 mas, bmaj=14.55 mas, bpa=16.2 degrees ! Estimated noise=0.467549 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 = 0.00678552 Jy ! Component: 100 - total flux cleaned = 0.00987787 Jy ! Component: 150 - total flux cleaned = 0.011947 Jy ! Component: 200 - total flux cleaned = 0.0133809 Jy ! Total flux subtracted in 200 components = 0.0133809 Jy ! Clean residual min=-0.002567 max=0.002166 Jy/beam ! Clean residual mean=0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.177874 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.177874 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=8.127 mas, bmaj=20.85 mas, bpa=5.546 degrees ! Estimated noise=0.526679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216378 Jy ! Component: 100 - total flux cleaned = 0.00269376 Jy ! Component: 150 - total flux cleaned = 0.0030038 Jy ! Component: 200 - total flux cleaned = 0.00307323 Jy ! Total flux subtracted in 200 components = 0.00307323 Jy ! Clean residual min=-0.002034 max=0.001954 Jy/beam ! Clean residual mean=0.000005 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.180947 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.83077e-05 Jy ! Component: 100 - total flux cleaned = 0.000154498 Jy ! Component: 150 - total flux cleaned = 0.000217471 Jy ! Component: 200 - total flux cleaned = 0.000217793 Jy ! Total flux subtracted in 200 components = 0.000217793 Jy ! Clean residual min=-0.001921 max=0.002052 Jy/beam ! Clean residual mean=0.000005 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.181165 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 99 components and 0.181165 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.872 mas, bmaj=14.55 mas, bpa=16.2 degrees ! Estimated noise=0.467549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.64975e-05 Jy ! Component: 100 - total flux cleaned = 5.10378e-05 Jy ! Component: 150 - total flux cleaned = -4.56834e-05 Jy ! Component: 200 - total flux cleaned = -0.00010647 Jy ! Total flux subtracted in 200 components = -0.00010647 Jy ! Clean residual min=-0.002141 max=0.002183 Jy/beam ! Clean residual mean=0.000003 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.181058 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.181058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076572Jy sigma=1.326079 ! Fit after self-cal, rms=0.076567Jy sigma=1.326018 wmodel /scr/pima/bg219e_uvs/J2042-2223_S_map.mod ! Writing 122 model components to file: /scr/pima/bg219e_uvs/J2042-2223_S_map.mod wobs /scr/pima/bg219e_uvs/J2042-2223_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2042-2223_S_uvs.fits wwins /scr/pima/bg219e_uvs/J2042-2223_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J2042-2223_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 = -0.000164544 Jy ! Component: 100 - total flux cleaned = 9.02327e-05 Jy ! Component: 150 - total flux cleaned = 0.000297233 Jy ! Component: 200 - total flux cleaned = 0.000560644 Jy ! Component: 250 - total flux cleaned = 0.000719236 Jy ! Component: 300 - total flux cleaned = 0.000779979 Jy ! Component: 350 - total flux cleaned = 0.000868193 Jy ! Component: 400 - total flux cleaned = 0.000868004 Jy ! Component: 450 - total flux cleaned = 0.000784233 Jy ! Component: 500 - total flux cleaned = 0.000647293 Jy ! Component: 550 - total flux cleaned = 0.000593083 Jy ! Component: 600 - total flux cleaned = 0.000487529 Jy ! Component: 650 - total flux cleaned = 0.000487711 Jy ! Component: 700 - total flux cleaned = 0.000537054 Jy ! Component: 750 - total flux cleaned = 0.000388332 Jy ! Component: 800 - total flux cleaned = 0.000437223 Jy ! Component: 850 - total flux cleaned = 0.000389205 Jy ! Component: 900 - total flux cleaned = 0.00038907 Jy ! Component: 950 - total flux cleaned = 0.000365596 Jy ! Component: 1000 - total flux cleaned = 0.00027485 Jy ! Component: 1050 - total flux cleaned = 0.000320062 Jy ! Component: 1100 - total flux cleaned = 0.000364248 Jy ! Component: 1150 - total flux cleaned = 0.000342508 Jy ! Component: 1200 - total flux cleaned = 0.000321292 Jy ! Component: 1250 - total flux cleaned = 0.000363808 Jy ! Component: 1300 - total flux cleaned = 0.000384444 Jy ! Component: 1350 - total flux cleaned = 0.000363932 Jy ! Component: 1400 - total flux cleaned = 0.000344337 Jy ! Component: 1450 - total flux cleaned = 0.000424058 Jy ! Component: 1500 - total flux cleaned = 0.0004237 Jy ! Component: 1550 - total flux cleaned = 0.000423392 Jy ! Component: 1600 - total flux cleaned = 0.000404134 Jy ! Component: 1650 - total flux cleaned = 0.000385296 Jy ! Component: 1700 - total flux cleaned = 0.000385277 Jy ! Component: 1750 - total flux cleaned = 0.000348404 Jy ! Component: 1800 - total flux cleaned = 0.000294041 Jy ! Component: 1850 - total flux cleaned = 0.000294 Jy ! Component: 1900 - total flux cleaned = 0.000240497 Jy ! Component: 1950 - total flux cleaned = 0.000152501 Jy ! Component: 2000 - total flux cleaned = 0.000135339 Jy ! Component: 2050 - total flux cleaned = 0.000117874 Jy ! Component: 2100 - total flux cleaned = 8.36209e-05 Jy ! Component: 2150 - total flux cleaned = 0.000100549 Jy ! Component: 2200 - total flux cleaned = 5.02714e-05 Jy ! Component: 2250 - total flux cleaned = 6.35745e-07 Jy ! Component: 2300 - total flux cleaned = -6.477e-05 Jy ! Component: 2350 - total flux cleaned = -8.08266e-05 Jy ! Component: 2400 - total flux cleaned = -0.000128809 Jy ! Component: 2450 - total flux cleaned = -0.000192331 Jy ! Component: 2500 - total flux cleaned = -0.000239251 Jy ! Component: 2550 - total flux cleaned = -0.000301323 Jy ! Component: 2600 - total flux cleaned = -0.000301552 Jy ! Component: 2650 - total flux cleaned = -0.000317087 Jy ! Component: 2700 - total flux cleaned = -0.000453179 Jy ! Component: 2750 - total flux cleaned = -0.000438177 Jy ! Component: 2800 - total flux cleaned = -0.000468008 Jy ! Component: 2850 - total flux cleaned = -0.000497318 Jy ! Component: 2900 - total flux cleaned = -0.000526505 Jy ! Component: 2950 - total flux cleaned = -0.000584316 Jy ! Component: 3000 - total flux cleaned = -0.000598706 Jy ! Component: 3050 - total flux cleaned = -0.000655469 Jy ! Component: 3100 - total flux cleaned = -0.000627193 Jy ! Component: 3150 - total flux cleaned = -0.000711211 Jy ! Component: 3200 - total flux cleaned = -0.000711117 Jy ! Component: 3250 - total flux cleaned = -0.00076621 Jy ! Component: 3300 - total flux cleaned = -0.000820802 Jy ! Component: 3350 - total flux cleaned = -0.000834237 Jy ! Component: 3400 - total flux cleaned = -0.000834288 Jy ! Component: 3450 - total flux cleaned = -0.000820834 Jy ! Component: 3500 - total flux cleaned = -0.000834212 Jy ! Component: 3550 - total flux cleaned = -0.000860539 Jy ! Component: 3600 - total flux cleaned = -0.000899729 Jy ! Component: 3650 - total flux cleaned = -0.000925665 Jy ! Component: 3700 - total flux cleaned = -0.000912903 Jy ! Component: 3750 - total flux cleaned = -0.000963911 Jy ! Component: 3800 - total flux cleaned = -0.000963961 Jy ! Component: 3850 - total flux cleaned = -0.00100175 Jy ! Component: 3900 - total flux cleaned = -0.0010266 Jy ! Component: 3950 - total flux cleaned = -0.00105129 Jy ! Component: 4000 - total flux cleaned = -0.00103896 Jy ! Component: 4050 - total flux cleaned = -0.00108781 Jy ! Total flux subtracted in 4096 components = -0.00109993 Jy ! Clean residual min=-0.000666 max=0.000615 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.179958 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 382 components and 0.179958 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2042-2223_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.872 x 14.55 at 16.2 degrees (North through East) ! Clean map min=-0.0024281 max=0.14933 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2042-2223_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149333 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022818 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.458398 0.458398 0.916795 1.83359 3.66718 7.33436 14.6687 29.3374 58.6749 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 654.453 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2042-2223_S_uvs.log closed on Thu Apr 7 06:53:30 2016