! Started logfile: /d2/scr/pima/rv101_uvs/J1118-1232_X_uvs.log on Sat Nov 29 16:33:22 2014 obs /d2/scr/pima/rv101_uvs/J1118-1232_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1118-1232_X_uva.fits ! AN table 1: 87 integrations on 28 of 28 possible baselines. ! AN table 2: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983297 visibilities/baseline/integration-bin. ! Found source: J1118-1232 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 21900 visibilities. select RR ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1118-1232_X] 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 0.200x0.200 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 13 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.194605Jy sigma=18.545657 ! Fit after self-cal, rms=0.474861Jy sigma=7.201912 ! 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=0.6078 mas, bmaj=1.679 mas, bpa=-6.355 degrees ! Estimated noise=0.7259 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 = 0.401405 Jy ! Component: 100 - total flux cleaned = 0.546725 Jy ! Total flux subtracted in 100 components = 0.546725 Jy ! Clean residual min=-0.028905 max=0.066807 Jy/beam ! Clean residual mean=-0.000048 rms=0.007820 Jy/beam ! Combined flux in latest and established models = 0.546725 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.546725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194625Jy sigma=2.961189 ! Fit after self-cal, rms=0.194252Jy sigma=2.957173 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0768155 Jy ! Component: 100 - total flux cleaned = 0.119981 Jy ! Total flux subtracted in 100 components = 0.119981 Jy ! Clean residual min=-0.019870 max=0.030117 Jy/beam ! Clean residual mean=-0.000024 rms=0.004655 Jy/beam ! Combined flux in latest and established models = 0.666706 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.666706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147740Jy sigma=2.197393 ! Fit after self-cal, rms=0.147579Jy sigma=2.195783 ! Inverting map ! Added new window around map position (6.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032282 Jy ! Component: 100 - total flux cleaned = 0.0550686 Jy ! Total flux subtracted in 100 components = 0.0550686 Jy ! Clean residual min=-0.016535 max=0.025345 Jy/beam ! Clean residual mean=-0.000013 rms=0.003750 Jy/beam ! Combined flux in latest and established models = 0.721775 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.721775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135695Jy sigma=1.999233 ! Fit after self-cal, rms=0.135289Jy sigma=1.994556 ! Inverting map ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242402 Jy ! Component: 100 - total flux cleaned = 0.0409767 Jy ! Total flux subtracted in 100 components = 0.0409767 Jy ! Clean residual min=-0.013005 max=0.015369 Jy/beam ! Clean residual mean=-0.000006 rms=0.003006 Jy/beam ! Combined flux in latest and established models = 0.762751 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.762751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128854Jy sigma=1.889743 ! Fit after self-cal, rms=0.128570Jy sigma=1.885916 ! 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=0.7556 mas, bmaj=1.95 mas, bpa=-5.225 degrees ! Estimated noise=0.34215 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 (5.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215248 Jy ! Component: 100 - total flux cleaned = 0.0361616 Jy ! Component: 150 - total flux cleaned = 0.0468137 Jy ! Component: 200 - total flux cleaned = 0.0547928 Jy ! Total flux subtracted in 200 components = 0.0547928 Jy ! Clean residual min=-0.011255 max=0.011159 Jy/beam ! Clean residual mean=0.000000 rms=0.002413 Jy/beam ! Combined flux in latest and established models = 0.817544 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.817544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124097Jy sigma=1.812360 ! Fit after self-cal, rms=0.123717Jy sigma=1.806709 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7556 x 1.95 at -5.225 degrees (North through East) ! Clean map min=-0.0097389 max=0.56233 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: ! FD 1.04 HN 1.01 LA 1.01 MK 0.98 ! NL 0.96 OV 0.98 PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.00 KP 1.00* LA 1.03 ! MK 1.00 NL 0.96 OV 0.99 PT 1.03 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.02 LA 0.97 MK 1.00 ! NL 0.97 OV 0.95 PT 0.93 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.02 KP 1.00* LA 1.00 ! MK 1.01 NL 0.96 OV 0.96 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.05 LA 1.02 MK 0.98 ! NL 1.00 OV 1.03 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.03 KP 1.00* LA 1.08 ! MK 0.98 NL 0.99 OV 1.03 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.07 LA 1.00 MK 1.03 ! NL 1.02 OV 1.00 PT 0.94 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.04 KP 1.00* LA 1.06 ! MK 1.03 NL 1.00 OV 1.00 PT 0.96 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.123717Jy sigma=1.806709 ! Fit after self-cal, rms=0.120257Jy sigma=1.743799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7568 mas, bmaj=1.95 mas, bpa=-5.103 degrees ! Estimated noise=0.3396 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 (-13.4, 34.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804332 Jy ! Component: 100 - total flux cleaned = 0.0129304 Jy ! Component: 150 - total flux cleaned = 0.0153906 Jy ! Component: 200 - total flux cleaned = 0.0165697 Jy ! Total flux subtracted in 200 components = 0.0165697 Jy ! Clean residual min=-0.004451 max=0.005713 Jy/beam ! Clean residual mean=-0.000001 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.834114 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.834114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119632Jy sigma=1.733129 ! Fit after self-cal, rms=0.119633Jy sigma=1.732506 ! 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=0.119633Jy sigma=1.732506 ! Fit after self-cal, rms=0.119497Jy sigma=1.732071 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7566 mas, bmaj=1.95 mas, bpa=-5.107 degrees ! Estimated noise=0.339412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364581 Jy ! Component: 100 - total flux cleaned = 0.00503396 Jy ! Component: 150 - total flux cleaned = 0.00574999 Jy ! Component: 200 - total flux cleaned = 0.00611929 Jy ! Total flux subtracted in 200 components = 0.00611929 Jy ! Clean residual min=-0.003911 max=0.005113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.840233 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 90 components and 0.840233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119310Jy sigma=1.728858 ! Fit after self-cal, rms=0.119294Jy sigma=1.728683 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 (2.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453281 Jy ! Component: 100 - total flux cleaned = 0.00656984 Jy ! Component: 150 - total flux cleaned = 0.00803587 Jy ! Component: 200 - total flux cleaned = 0.00883888 Jy ! Total flux subtracted in 200 components = 0.00883888 Jy ! Clean residual min=-0.003666 max=0.003438 Jy/beam ! Clean residual mean=0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.849072 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.849072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119085Jy sigma=1.725036 ! Fit after self-cal, rms=0.119074Jy sigma=1.724924 ! 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=0.119074Jy sigma=1.724924 ! Fit after self-cal, rms=0.118954Jy sigma=1.724608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7564 mas, bmaj=1.949 mas, bpa=-5.056 degrees ! Estimated noise=0.339037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018231 Jy ! Component: 100 - total flux cleaned = 0.00273827 Jy ! Component: 150 - total flux cleaned = 0.0034142 Jy ! Component: 200 - total flux cleaned = 0.00378526 Jy ! Total flux subtracted in 200 components = 0.00378526 Jy ! Clean residual min=-0.003279 max=0.002965 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.852857 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.852857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118874Jy sigma=1.723289 ! Fit after self-cal, rms=0.118867Jy sigma=1.723209 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 = 0.000417692 Jy ! Component: 100 - total flux cleaned = 0.000709637 Jy ! Component: 150 - total flux cleaned = 0.00092665 Jy ! Component: 200 - total flux cleaned = 0.0011296 Jy ! Total flux subtracted in 200 components = 0.0011296 Jy ! Clean residual min=-0.003150 max=0.002921 Jy/beam ! Clean residual mean=0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.853987 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.853987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118820Jy sigma=1.722451 ! Fit after self-cal, rms=0.118815Jy sigma=1.722407 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.118815Jy sigma=1.722407 ! Fit after self-cal, rms=0.118799Jy sigma=1.722310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.885 mas, bmaj=4.098 mas, bpa=-4.375 degrees ! Estimated noise=0.475064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203041 Jy ! Component: 100 - total flux cleaned = 0.00293922 Jy ! Component: 150 - total flux cleaned = 0.00344463 Jy ! Component: 200 - total flux cleaned = 0.00373153 Jy ! Total flux subtracted in 200 components = 0.00373153 Jy ! Clean residual min=-0.003291 max=0.003873 Jy/beam ! Clean residual mean=0.000001 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.857718 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.857719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118811Jy sigma=1.722483 ! Fit after self-cal, rms=0.118805Jy sigma=1.722341 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 = 0.00056232 Jy ! Component: 100 - total flux cleaned = 0.000611771 Jy ! Component: 150 - total flux cleaned = 0.000824576 Jy ! Component: 200 - total flux cleaned = 0.00105306 Jy ! Total flux subtracted in 200 components = 0.00105306 Jy ! Clean residual min=-0.003182 max=0.003790 Jy/beam ! Clean residual mean=0.000002 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.858772 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 167 components and 0.858772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118818Jy sigma=1.722503 ! Fit after self-cal, rms=0.118815Jy sigma=1.722471 ! 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=0.7565 mas, bmaj=1.949 mas, bpa=-5.032 degrees ! Estimated noise=0.338911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7565 x 1.949 at -5.032 degrees (North through East) ! Clean map min=-0.0026798 max=0.5578 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118815Jy sigma=1.722471 ! Fit after self-cal, rms=0.112238Jy sigma=1.595881 ! Inverting map and beam ! Estimated beam: bmin=0.7563 mas, bmaj=1.951 mas, bpa=-5.12 degrees ! Estimated noise=0.338581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365273 Jy ! Component: 100 - total flux cleaned = 0.00036445 Jy ! Component: 150 - total flux cleaned = 0.000416767 Jy ! Component: 200 - total flux cleaned = 0.000466218 Jy ! Total flux subtracted in 200 components = 0.000466218 Jy ! Clean residual min=-0.003207 max=0.002783 Jy/beam ! Clean residual mean=0.000000 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.859238 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 182 components and 0.859238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112188Jy sigma=1.595142 ! Fit after self-cal, rms=0.112186Jy sigma=1.595107 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.81369e-05 Jy ! Component: 100 - total flux cleaned = 0.00014594 Jy ! Component: 150 - total flux cleaned = 0.000269871 Jy ! Component: 200 - total flux cleaned = 0.000309258 Jy ! Total flux subtracted in 200 components = 0.000309258 Jy ! Clean residual min=-0.003165 max=0.002723 Jy/beam ! Clean residual mean=0.000000 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.859547 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 187 components and 0.859547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112156Jy sigma=1.594651 ! Fit after self-cal, rms=0.112155Jy sigma=1.594635 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112155Jy sigma=1.594635 ! Fit after self-cal, rms=0.112094Jy sigma=1.593624 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=0.6089 mas, bmaj=1.678 mas, bpa=-6.202 degrees ! Estimated noise=0.720313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.397839 Jy ! Component: 100 - total flux cleaned = 0.542676 Jy ! Component: 150 - total flux cleaned = 0.619262 Jy ! Component: 200 - total flux cleaned = 0.667598 Jy ! Total flux subtracted in 200 components = 0.667598 Jy ! Clean residual min=-0.017339 max=0.027057 Jy/beam ! Clean residual mean=-0.000034 rms=0.004194 Jy/beam ! Combined flux in latest and established models = 0.667598 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.667598 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7562 mas, bmaj=1.951 mas, bpa=-5.1 degrees ! Estimated noise=0.338479 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 = 0.0509595 Jy ! Component: 100 - total flux cleaned = 0.0838842 Jy ! Component: 150 - total flux cleaned = 0.106831 Jy ! Component: 200 - total flux cleaned = 0.12338 Jy ! Total flux subtracted in 200 components = 0.12338 Jy ! Clean residual min=-0.006830 max=0.010367 Jy/beam ! Clean residual mean=-0.000019 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.790978 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.790978 Jy ! Inverting map ! Added new window around map position (7, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123405 Jy ! Component: 100 - total flux cleaned = 0.0216307 Jy ! Component: 150 - total flux cleaned = 0.029078 Jy ! Component: 200 - total flux cleaned = 0.0351847 Jy ! Total flux subtracted in 200 components = 0.0351847 Jy ! Clean residual min=-0.004427 max=0.004694 Jy/beam ! Clean residual mean=-0.000008 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.826162 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 70 components and 0.826162 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.885 mas, bmaj=4.097 mas, bpa=-4.393 degrees ! Estimated noise=0.474645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00896344 Jy ! Component: 100 - total flux cleaned = 0.0150736 Jy ! Component: 150 - total flux cleaned = 0.019733 Jy ! Component: 200 - total flux cleaned = 0.0233571 Jy ! Total flux subtracted in 200 components = 0.0233571 Jy ! Clean residual min=-0.003816 max=0.004064 Jy/beam ! Clean residual mean=-0.000007 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.84952 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 = 0.00284663 Jy ! Component: 100 - total flux cleaned = 0.00510049 Jy ! Component: 150 - total flux cleaned = 0.00690715 Jy ! Component: 200 - total flux cleaned = 0.00836538 Jy ! Total flux subtracted in 200 components = 0.00836538 Jy ! Clean residual min=-0.002958 max=0.002998 Jy/beam ! Clean residual mean=-0.000002 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.857885 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 156 components and 0.857885 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7562 mas, bmaj=1.951 mas, bpa=-5.1 degrees ! Estimated noise=0.338479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487917 Jy ! Component: 100 - total flux cleaned = 0.00142575 Jy ! Component: 150 - total flux cleaned = 0.00217615 Jy ! Component: 200 - total flux cleaned = 0.00263329 Jy ! Total flux subtracted in 200 components = 0.00263329 Jy ! Clean residual min=-0.003142 max=0.002768 Jy/beam ! Clean residual mean=0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.860518 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 174 components and 0.860518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112230Jy sigma=1.596073 ! Fit after self-cal, rms=0.112199Jy sigma=1.595513 wmodel /d2/scr/pima/rv101_uvs/J1118-1232_X_map.mod ! Writing 174 model components to file: /d2/scr/pima/rv101_uvs/J1118-1232_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1118-1232_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1118-1232_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1118-1232_X_map.win ! wwins: Wrote 7 windows to /d2/scr/pima/rv101_uvs/J1118-1232_X_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 = -0.00135115 Jy ! Component: 100 - total flux cleaned = -0.00210529 Jy ! Component: 150 - total flux cleaned = -0.00248435 Jy ! Component: 200 - total flux cleaned = -0.00275626 Jy ! Component: 250 - total flux cleaned = -0.00323271 Jy ! Component: 300 - total flux cleaned = -0.00356572 Jy ! Component: 350 - total flux cleaned = -0.00384698 Jy ! Component: 400 - total flux cleaned = -0.00415892 Jy ! Component: 450 - total flux cleaned = -0.00446255 Jy ! Component: 500 - total flux cleaned = -0.00483181 Jy ! Component: 550 - total flux cleaned = -0.00511955 Jy ! Component: 600 - total flux cleaned = -0.00529524 Jy ! Component: 650 - total flux cleaned = -0.00546717 Jy ! Component: 700 - total flux cleaned = -0.00573616 Jy ! Component: 750 - total flux cleaned = -0.00593441 Jy ! Component: 800 - total flux cleaned = -0.00606449 Jy ! Component: 850 - total flux cleaned = -0.00628672 Jy ! Component: 900 - total flux cleaned = -0.00634922 Jy ! Component: 950 - total flux cleaned = -0.00644223 Jy ! Component: 1000 - total flux cleaned = -0.00665372 Jy ! Component: 1050 - total flux cleaned = -0.00665283 Jy ! Component: 1100 - total flux cleaned = -0.00674025 Jy ! Component: 1150 - total flux cleaned = -0.00671162 Jy ! Component: 1200 - total flux cleaned = -0.00682523 Jy ! Component: 1250 - total flux cleaned = -0.0068816 Jy ! Component: 1300 - total flux cleaned = -0.00688142 Jy ! Component: 1350 - total flux cleaned = -0.00690855 Jy ! Component: 1400 - total flux cleaned = -0.00690873 Jy ! Component: 1450 - total flux cleaned = -0.00693553 Jy ! Component: 1500 - total flux cleaned = -0.00698845 Jy ! Component: 1550 - total flux cleaned = -0.00696251 Jy ! Component: 1600 - total flux cleaned = -0.00696259 Jy ! Component: 1650 - total flux cleaned = -0.00701302 Jy ! Component: 1700 - total flux cleaned = -0.00706254 Jy ! Component: 1750 - total flux cleaned = -0.00703799 Jy ! Component: 1800 - total flux cleaned = -0.00698896 Jy ! Component: 1850 - total flux cleaned = -0.00696499 Jy ! Component: 1900 - total flux cleaned = -0.00694074 Jy ! Component: 1950 - total flux cleaned = -0.00677573 Jy ! Component: 2000 - total flux cleaned = -0.0068225 Jy ! Component: 2050 - total flux cleaned = -0.0068918 Jy ! Component: 2100 - total flux cleaned = -0.00684617 Jy ! Component: 2150 - total flux cleaned = -0.00673325 Jy ! Component: 2200 - total flux cleaned = -0.00671096 Jy ! Component: 2250 - total flux cleaned = -0.00671115 Jy ! Component: 2300 - total flux cleaned = -0.00666745 Jy ! Component: 2350 - total flux cleaned = -0.00664615 Jy ! Component: 2400 - total flux cleaned = -0.00658162 Jy ! Component: 2450 - total flux cleaned = -0.00653934 Jy ! Component: 2500 - total flux cleaned = -0.00658176 Jy ! Component: 2550 - total flux cleaned = -0.00651913 Jy ! Component: 2600 - total flux cleaned = -0.00662266 Jy ! Component: 2650 - total flux cleaned = -0.00647946 Jy ! Component: 2700 - total flux cleaned = -0.00650021 Jy ! Component: 2750 - total flux cleaned = -0.00645989 Jy ! Component: 2800 - total flux cleaned = -0.00649967 Jy ! Component: 2850 - total flux cleaned = -0.00642031 Jy ! Component: 2900 - total flux cleaned = -0.0064005 Jy ! Component: 2950 - total flux cleaned = -0.00638086 Jy ! Component: 3000 - total flux cleaned = -0.00636153 Jy ! Component: 3050 - total flux cleaned = -0.00634244 Jy ! Component: 3100 - total flux cleaned = -0.00632313 Jy ! Component: 3150 - total flux cleaned = -0.00628512 Jy ! Component: 3200 - total flux cleaned = -0.00624759 Jy ! Component: 3250 - total flux cleaned = -0.00621027 Jy ! Component: 3300 - total flux cleaned = -0.00617341 Jy ! Component: 3350 - total flux cleaned = -0.00608157 Jy ! Component: 3400 - total flux cleaned = -0.00604514 Jy ! Component: 3450 - total flux cleaned = -0.00604516 Jy ! Component: 3500 - total flux cleaned = -0.00597342 Jy ! Component: 3550 - total flux cleaned = -0.00592011 Jy ! Component: 3600 - total flux cleaned = -0.00586702 Jy ! Component: 3650 - total flux cleaned = -0.00588459 Jy ! Component: 3700 - total flux cleaned = -0.00577995 Jy ! Component: 3750 - total flux cleaned = -0.00572825 Jy ! Component: 3800 - total flux cleaned = -0.00574567 Jy ! Component: 3850 - total flux cleaned = -0.00566035 Jy ! Component: 3900 - total flux cleaned = -0.00557576 Jy ! Component: 3950 - total flux cleaned = -0.00554204 Jy ! Component: 4000 - total flux cleaned = -0.00545833 Jy ! Component: 4050 - total flux cleaned = -0.00547479 Jy ! Total flux subtracted in 4096 components = -0.00544181 Jy ! Clean residual min=-0.001121 max=0.001082 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.855076 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 447 components and 0.855077 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1118-1232_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7562 x 1.951 at -5.1 degrees (North through East) ! Clean map min=-0.0020879 max=0.55646 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1118-1232_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.556463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281215 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151608 0.151608 0.303217 0.606434 1.21287 2.42574 4.85147 9.70294 19.4059 38.8118 77.6236 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.556 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1978.78 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1118-1232_X_uvs.log closed on Sat Nov 29 16:33:29 2014