! Started logfile: /d2/scr/pima/bp171a3_uvs/J1419-0838_C_uvs.log on Mon Feb 24 08:50:47 2014 obs /d2/scr/pima/bp171a3_uvs/J1419-0838_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1419-0838_C_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1419-0838 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 360 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1419-0838_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.027968Jy sigma=38.381252 ! Fit after self-cal, rms=0.802014Jy sigma=30.199936 ! 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=1.506 mas, bmaj=4.577 mas, bpa=11.9 degrees ! Estimated noise=1.24548 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 = 0.15229 Jy ! Component: 100 - total flux cleaned = 0.185537 Jy ! Total flux subtracted in 100 components = 0.185537 Jy ! Clean residual min=-0.006375 max=0.010619 Jy/beam ! Clean residual mean=-0.000004 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.185537 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.185537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035543Jy sigma=0.997765 ! Fit after self-cal, rms=0.035539Jy sigma=0.997546 ! 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=1.723 mas, bmaj=4.76 mas, bpa=10.56 degrees ! Estimated noise=1.02374 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 = 0.0115726 Jy ! Component: 100 - total flux cleaned = 0.01629 Jy ! Component: 150 - total flux cleaned = 0.018819 Jy ! Component: 200 - total flux cleaned = 0.0204957 Jy ! Total flux subtracted in 200 components = 0.0204957 Jy ! Clean residual min=-0.005261 max=0.005039 Jy/beam ! Clean residual mean=-0.000001 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.206033 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.206033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031498Jy sigma=0.841891 ! Fit after self-cal, rms=0.031486Jy sigma=0.841272 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.723 x 4.76 at 10.56 degrees (North through East) ! Clean map min=-0.0050341 max=0.19595 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.00 KP 0.99 NL 1.04 ! OV 0.96 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.97 KP 1.03 NL 1.01 ! OV 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.00 KP 1.02 NL 1.00 ! OV 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.93 KP 0.97 NL 1.02 ! OV 0.95 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.98 KP 1.07 NL 1.00 ! OV 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.031486Jy sigma=0.841272 ! Fit after self-cal, rms=0.030162Jy sigma=0.745299 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.72 mas, bmaj=4.747 mas, bpa=10.49 degrees ! Estimated noise=1.02412 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 = 0.00150027 Jy ! Component: 100 - total flux cleaned = 0.00246989 Jy ! Component: 150 - total flux cleaned = 0.00313568 Jy ! Component: 200 - total flux cleaned = 0.00342804 Jy ! Total flux subtracted in 200 components = 0.00342804 Jy ! Clean residual min=-0.004613 max=0.003444 Jy/beam ! Clean residual mean=0.000000 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.209461 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.209461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030035Jy sigma=0.742305 ! Fit after self-cal, rms=0.030033Jy sigma=0.742057 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030033Jy sigma=0.742057 ! Fit after self-cal, rms=0.030025Jy sigma=0.740926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=4.741 mas, bpa=10.51 degrees ! Estimated noise=1.02667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874908 Jy ! Component: 100 - total flux cleaned = 0.00142516 Jy ! Component: 150 - total flux cleaned = 0.00163939 Jy ! Component: 200 - total flux cleaned = 0.00172576 Jy ! Total flux subtracted in 200 components = 0.00172576 Jy ! Clean residual min=-0.004617 max=0.003361 Jy/beam ! Clean residual mean=0.000001 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.211187 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.211187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029967Jy sigma=0.740328 ! Fit after self-cal, rms=0.029967Jy sigma=0.740243 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 = 6.22815e-05 Jy ! Component: 100 - total flux cleaned = 8.94222e-05 Jy ! Component: 150 - total flux cleaned = 0.000103302 Jy ! Component: 200 - total flux cleaned = 0.000130313 Jy ! Total flux subtracted in 200 components = 0.000130313 Jy ! Clean residual min=-0.004579 max=0.003310 Jy/beam ! Clean residual mean=0.000001 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.211317 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.211317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029950Jy sigma=0.739803 ! Fit after self-cal, rms=0.029950Jy sigma=0.739771 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029950Jy sigma=0.739771 ! Fit after self-cal, rms=0.029951Jy sigma=0.739291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=4.739 mas, bpa=10.54 degrees ! Estimated noise=1.02882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622604 Jy ! Component: 100 - total flux cleaned = 0.000858147 Jy ! Component: 150 - total flux cleaned = 0.00088633 Jy ! Component: 200 - total flux cleaned = 0.000899826 Jy ! Total flux subtracted in 200 components = 0.000899826 Jy ! Clean residual min=-0.004597 max=0.003379 Jy/beam ! Clean residual mean=0.000001 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.212217 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.212217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029915Jy sigma=0.738964 ! Fit after self-cal, rms=0.029915Jy sigma=0.738943 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 = 6.18706e-05 Jy ! Component: 100 - total flux cleaned = 8.92444e-05 Jy ! Component: 150 - total flux cleaned = 0.000103119 Jy ! Component: 200 - total flux cleaned = 0.000129513 Jy ! Total flux subtracted in 200 components = 0.000129513 Jy ! Clean residual min=-0.004566 max=0.003359 Jy/beam ! Clean residual mean=0.000001 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.212346 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.212346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029900Jy sigma=0.738582 ! Fit after self-cal, rms=0.029900Jy sigma=0.738572 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029900Jy sigma=0.738572 ! Fit after self-cal, rms=0.029902Jy sigma=0.738336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=5.92 mas, bpa=-0.4884 degrees ! Estimated noise=1.32266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187572 Jy ! Component: 100 - total flux cleaned = 0.00262952 Jy ! Component: 150 - total flux cleaned = 0.00272409 Jy ! Component: 200 - total flux cleaned = 0.00280784 Jy ! Total flux subtracted in 200 components = 0.00280784 Jy ! Clean residual min=-0.005506 max=0.004365 Jy/beam ! Clean residual mean=0.000001 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.215154 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.215154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029941Jy sigma=0.740998 ! Fit after self-cal, rms=0.029936Jy sigma=0.740877 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 = 8.75773e-05 Jy ! Component: 100 - total flux cleaned = 0.000169244 Jy ! Component: 150 - total flux cleaned = 0.000227413 Jy ! Component: 200 - total flux cleaned = 0.000303825 Jy ! Total flux subtracted in 200 components = 0.000303825 Jy ! Clean residual min=-0.005495 max=0.004382 Jy/beam ! Clean residual mean=0.000001 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.215458 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.215458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029940Jy sigma=0.740901 ! Fit after self-cal, rms=0.029936Jy sigma=0.740791 ! 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=1.719 mas, bmaj=4.739 mas, bpa=10.56 degrees ! Estimated noise=1.03046 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.719 x 4.739 at 10.56 degrees (North through East) ! Clean map min=-0.0041285 max=0.19736 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=1.506 mas, bmaj=4.563 mas, bpa=11.87 degrees ! Estimated noise=1.25294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153204 Jy ! Component: 100 - total flux cleaned = 0.186676 Jy ! Component: 150 - total flux cleaned = 0.197027 Jy ! Component: 200 - total flux cleaned = 0.201583 Jy ! Total flux subtracted in 200 components = 0.201583 Jy ! Clean residual min=-0.004305 max=0.003955 Jy/beam ! Clean residual mean=-0.000000 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.201583 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.201583 Jy ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=4.739 mas, bpa=10.56 degrees ! Estimated noise=1.03046 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 = 0.00379045 Jy ! Component: 100 - total flux cleaned = 0.00612243 Jy ! Component: 150 - total flux cleaned = 0.00768053 Jy ! Component: 200 - total flux cleaned = 0.00877521 Jy ! Total flux subtracted in 200 components = 0.00877521 Jy ! Clean residual min=-0.004876 max=0.003684 Jy/beam ! Clean residual mean=0.000000 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.210358 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.210358 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=5.92 mas, bpa=-0.4884 degrees ! Estimated noise=1.32266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269174 Jy ! Component: 100 - total flux cleaned = 0.00387657 Jy ! Component: 150 - total flux cleaned = 0.00417581 Jy ! Component: 200 - total flux cleaned = 0.00427039 Jy ! Total flux subtracted in 200 components = 0.00427039 Jy ! Clean residual min=-0.005611 max=0.004456 Jy/beam ! Clean residual mean=0.000001 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.214628 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 = 6.575e-05 Jy ! Component: 100 - total flux cleaned = 0.000108765 Jy ! Component: 150 - total flux cleaned = 0.000170807 Jy ! Component: 200 - total flux cleaned = 0.000231841 Jy ! Total flux subtracted in 200 components = 0.000231841 Jy ! Clean residual min=-0.005594 max=0.004458 Jy/beam ! Clean residual mean=0.000001 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.21486 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.21486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=4.739 mas, bpa=10.56 degrees ! Estimated noise=1.03046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137107 Jy ! Component: 100 - total flux cleaned = -0.00157335 Jy ! Component: 150 - total flux cleaned = -0.00171394 Jy ! Component: 200 - total flux cleaned = -0.00179728 Jy ! Total flux subtracted in 200 components = -0.00179728 Jy ! Clean residual min=-0.004544 max=0.003359 Jy/beam ! Clean residual mean=0.000000 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.213063 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.213063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029877Jy sigma=0.738188 ! Fit after self-cal, rms=0.029877Jy sigma=0.738160 wmodel /d2/scr/pima/bp171a3_uvs/J1419-0838_C_map.mod ! Writing 54 model components to file: /d2/scr/pima/bp171a3_uvs/J1419-0838_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1419-0838_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1419-0838_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1419-0838_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1419-0838_C_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 = -0.00196013 Jy ! Component: 100 - total flux cleaned = -0.00309372 Jy ! Component: 150 - total flux cleaned = -0.00364001 Jy ! Component: 200 - total flux cleaned = -0.00375257 Jy ! Component: 250 - total flux cleaned = -0.0037515 Jy ! Component: 300 - total flux cleaned = -0.00370138 Jy ! Component: 350 - total flux cleaned = -0.00370118 Jy ! Component: 400 - total flux cleaned = -0.00365629 Jy ! Component: 450 - total flux cleaned = -0.00352764 Jy ! Component: 500 - total flux cleaned = -0.00340418 Jy ! Component: 550 - total flux cleaned = -0.00320561 Jy ! Component: 600 - total flux cleaned = -0.00297763 Jy ! Component: 650 - total flux cleaned = -0.00283173 Jy ! Component: 700 - total flux cleaned = -0.00261856 Jy ! Component: 750 - total flux cleaned = -0.00241273 Jy ! Component: 800 - total flux cleaned = -0.00231263 Jy ! Component: 850 - total flux cleaned = -0.00221536 Jy ! Component: 900 - total flux cleaned = -0.00215148 Jy ! Component: 950 - total flux cleaned = -0.00193548 Jy ! Component: 1000 - total flux cleaned = -0.00181517 Jy ! Component: 1050 - total flux cleaned = -0.00175652 Jy ! Component: 1100 - total flux cleaned = -0.00167045 Jy ! Component: 1150 - total flux cleaned = -0.00155831 Jy ! Component: 1200 - total flux cleaned = -0.00147593 Jy ! Component: 1250 - total flux cleaned = -0.00142213 Jy ! Component: 1300 - total flux cleaned = -0.00131688 Jy ! Component: 1350 - total flux cleaned = -0.00131685 Jy ! Component: 1400 - total flux cleaned = -0.00129094 Jy ! Component: 1450 - total flux cleaned = -0.00124127 Jy ! Component: 1500 - total flux cleaned = -0.00121663 Jy ! Component: 1550 - total flux cleaned = -0.00124046 Jy ! Component: 1600 - total flux cleaned = -0.00121665 Jy ! Component: 1650 - total flux cleaned = -0.00119327 Jy ! Component: 1700 - total flux cleaned = -0.00112448 Jy ! Component: 1750 - total flux cleaned = -0.00107914 Jy ! Component: 1800 - total flux cleaned = -0.00103414 Jy ! Component: 1850 - total flux cleaned = -0.000902544 Jy ! Component: 1900 - total flux cleaned = -0.000816238 Jy ! Component: 1950 - total flux cleaned = -0.000731085 Jy ! Component: 2000 - total flux cleaned = -0.000688989 Jy ! Component: 2050 - total flux cleaned = -0.000543375 Jy ! Component: 2100 - total flux cleaned = -0.000461117 Jy ! Component: 2150 - total flux cleaned = -0.000359433 Jy ! Component: 2200 - total flux cleaned = -0.000198709 Jy ! Component: 2250 - total flux cleaned = -9.94089e-05 Jy ! Component: 2300 - total flux cleaned = -1.06135e-06 Jy ! Component: 2350 - total flux cleaned = 7.68514e-05 Jy ! Component: 2400 - total flux cleaned = 9.62783e-05 Jy ! Component: 2450 - total flux cleaned = 0.000153959 Jy ! Component: 2500 - total flux cleaned = 0.000211367 Jy ! Component: 2550 - total flux cleaned = 0.0002874 Jy ! Component: 2600 - total flux cleaned = 0.000325189 Jy ! Component: 2650 - total flux cleaned = 0.000362541 Jy ! Component: 2700 - total flux cleaned = 0.000437082 Jy ! Component: 2750 - total flux cleaned = 0.000455532 Jy ! Component: 2800 - total flux cleaned = 0.000529377 Jy ! Component: 2850 - total flux cleaned = 0.0006578 Jy ! Component: 2900 - total flux cleaned = 0.000657901 Jy ! Component: 2950 - total flux cleaned = 0.000730655 Jy ! Component: 3000 - total flux cleaned = 0.000821212 Jy ! Component: 3050 - total flux cleaned = 0.000911436 Jy ! Component: 3100 - total flux cleaned = 0.0009654 Jy ! Component: 3150 - total flux cleaned = 0.0010372 Jy ! Component: 3200 - total flux cleaned = 0.00107306 Jy ! Component: 3250 - total flux cleaned = 0.0011981 Jy ! Component: 3300 - total flux cleaned = 0.00125152 Jy ! Component: 3350 - total flux cleaned = 0.00132272 Jy ! Component: 3400 - total flux cleaned = 0.00137595 Jy ! Component: 3450 - total flux cleaned = 0.00144684 Jy ! Component: 3500 - total flux cleaned = 0.00151763 Jy ! Component: 3550 - total flux cleaned = 0.00157078 Jy ! Component: 3600 - total flux cleaned = 0.00164155 Jy ! Component: 3650 - total flux cleaned = 0.00169461 Jy ! Component: 3700 - total flux cleaned = 0.00180081 Jy ! Component: 3750 - total flux cleaned = 0.00185387 Jy ! Component: 3800 - total flux cleaned = 0.00192473 Jy ! Component: 3850 - total flux cleaned = 0.00203096 Jy ! Component: 3900 - total flux cleaned = 0.00208411 Jy ! Component: 3950 - total flux cleaned = 0.00217275 Jy ! Component: 4000 - total flux cleaned = 0.00226149 Jy ! Component: 4050 - total flux cleaned = 0.00235027 Jy ! Total flux subtracted in 4096 components = 0.00249275 Jy ! Clean residual min=-0.001025 max=0.001034 Jy/beam ! Clean residual mean=0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.215556 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 319 components and 0.215555 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1419-0838_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.719 x 4.739 at 10.56 degrees (North through East) ! Clean map min=-0.0026854 max=0.19729 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1419-0838_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.197289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299208 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.454978 0.454978 0.909957 1.81991 3.63983 7.27965 14.5593 29.1186 58.2372 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.197 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 659.372 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1419-0838_C_uvs.log closed on Mon Feb 24 08:50:51 2014