! Started logfile: /scr/pima/bg219i_uvs/J0601-2004_S_uvs.log on Wed Apr 6 22:54:06 2016 obs /scr/pima/bg219i_uvs/J0601-2004_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0601-2004_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0601-2004 ! ! 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 11160 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/J0601-2004_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006870Jy sigma=20.527885 ! Fit after self-cal, rms=0.890816Jy sigma=18.160254 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.467 mas, bmaj=6.833 mas, bpa=-7.111 degrees ! Estimated noise=0.529529 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 = 0.0838138 Jy ! Component: 100 - total flux cleaned = 0.102637 Jy ! Total flux subtracted in 100 components = 0.102637 Jy ! Clean residual min=-0.003522 max=0.006620 Jy/beam ! Clean residual mean=-0.000010 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.102637 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.102637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069101Jy sigma=1.376643 ! Fit after self-cal, rms=0.069079Jy sigma=1.376471 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730722 Jy ! Component: 100 - total flux cleaned = 0.011298 Jy ! Total flux subtracted in 100 components = 0.011298 Jy ! Clean residual min=-0.002943 max=0.003091 Jy/beam ! Clean residual mean=-0.000007 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.113935 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.113935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068022Jy sigma=1.354871 ! Fit after self-cal, rms=0.067995Jy sigma=1.354688 ! 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=2.977 mas, bmaj=7.702 mas, bpa=-6.428 degrees ! Estimated noise=0.350184 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 = 0.00384269 Jy ! Component: 100 - total flux cleaned = 0.00564176 Jy ! Component: 150 - total flux cleaned = 0.0065846 Jy ! Component: 200 - total flux cleaned = 0.00710125 Jy ! Total flux subtracted in 200 components = 0.00710125 Jy ! Clean residual min=-0.002137 max=0.001883 Jy/beam ! Clean residual mean=-0.000004 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.121036 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.121036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067796Jy sigma=1.350667 ! Fit after self-cal, rms=0.067789Jy sigma=1.350620 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.977 x 7.702 at -6.428 degrees (North through East) ! Clean map min=-0.0020179 max=0.11024 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 1.01 FD 0.95 HN 1.06 KP 1.03 ! LA 1.02 MK 1.00 NL 1.00 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.07 KP 1.00 ! LA 1.02 MK 0.99 NL 1.00 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.02 KP 1.02 ! LA 1.00 MK 1.01 NL 1.00 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.99 KP 1.03 ! LA 1.02 MK 1.00 NL 0.98 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.067789Jy sigma=1.350620 ! Fit after self-cal, rms=0.067779Jy sigma=1.347986 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=7.706 mas, bpa=-6.349 degrees ! Estimated noise=0.349963 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 = 3.41119e-06 Jy ! Component: 100 - total flux cleaned = -5.63366e-05 Jy ! Component: 150 - total flux cleaned = -6.50508e-05 Jy ! Component: 200 - total flux cleaned = -7.31888e-05 Jy ! Total flux subtracted in 200 components = -7.31888e-05 Jy ! Clean residual min=-0.001903 max=0.001863 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.120963 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.120963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067777Jy sigma=1.347935 ! Fit after self-cal, rms=0.067786Jy sigma=1.347880 ! 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=0.067786Jy sigma=1.347880 ! Fit after self-cal, rms=0.067722Jy sigma=1.346242 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=7.705 mas, bpa=-6.362 degrees ! Estimated noise=0.350057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.00911e-05 Jy ! Component: 100 - total flux cleaned = 5.98454e-05 Jy ! Component: 150 - total flux cleaned = 6.64e-05 Jy ! Component: 200 - total flux cleaned = 6.043e-05 Jy ! Total flux subtracted in 200 components = 6.043e-05 Jy ! Clean residual min=-0.001840 max=0.001863 Jy/beam ! Clean residual mean=-0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.121024 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.121024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067720Jy sigma=1.346214 ! Fit after self-cal, rms=0.067722Jy sigma=1.346195 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 (-26, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110701 Jy ! Component: 100 - total flux cleaned = 0.00111236 Jy ! Component: 150 - total flux cleaned = 0.000981382 Jy ! Component: 200 - total flux cleaned = 0.000914384 Jy ! Total flux subtracted in 200 components = 0.000914384 Jy ! Clean residual min=-0.001812 max=0.001550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.121938 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.121938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067679Jy sigma=1.345433 ! Fit after self-cal, rms=0.067674Jy sigma=1.345390 ! 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=0.067674Jy sigma=1.345390 ! Fit after self-cal, rms=0.067520Jy sigma=1.345225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.978 mas, bmaj=7.7 mas, bpa=-6.421 degrees ! Estimated noise=0.349359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349361 Jy ! Component: 100 - total flux cleaned = 0.00035297 Jy ! Component: 150 - total flux cleaned = 0.000336092 Jy ! Component: 200 - total flux cleaned = 0.000288077 Jy ! Total flux subtracted in 200 components = 0.000288077 Jy ! Clean residual min=-0.001827 max=0.001564 Jy/beam ! Clean residual mean=-0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.122226 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.122226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067509Jy sigma=1.345015 ! Fit after self-cal, rms=0.067509Jy sigma=1.344999 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 = 2.15142e-05 Jy ! Component: 100 - total flux cleaned = 7.02284e-06 Jy ! Component: 150 - total flux cleaned = -2.03527e-05 Jy ! Component: 200 - total flux cleaned = -3.28865e-05 Jy ! Total flux subtracted in 200 components = -3.28865e-05 Jy ! Clean residual min=-0.001824 max=0.001565 Jy/beam ! Clean residual mean=-0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.122193 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.122193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067504Jy sigma=1.344896 ! Fit after self-cal, rms=0.067503Jy sigma=1.344893 ! 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=0.067503Jy sigma=1.344893 ! Fit after self-cal, rms=0.067455Jy sigma=1.344876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.413 mas, bmaj=15.68 mas, bpa=-1.274 degrees ! Estimated noise=0.464363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.19436e-06 Jy ! Component: 100 - total flux cleaned = -3.04801e-05 Jy ! Component: 150 - total flux cleaned = -5.54323e-05 Jy ! Component: 200 - total flux cleaned = -7.04897e-05 Jy ! Total flux subtracted in 200 components = -7.04897e-05 Jy ! Clean residual min=-0.002034 max=0.001916 Jy/beam ! Clean residual mean=-0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.122123 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.122123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067454Jy sigma=1.344870 ! Fit after self-cal, rms=0.067454Jy sigma=1.344865 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 = -2.05373e-05 Jy ! Component: 100 - total flux cleaned = -1.29565e-05 Jy ! Component: 150 - total flux cleaned = -1.28594e-05 Jy ! Component: 200 - total flux cleaned = -1.94578e-05 Jy ! Total flux subtracted in 200 components = -1.94578e-05 Jy ! Clean residual min=-0.002034 max=0.001910 Jy/beam ! Clean residual mean=-0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.122103 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 0.122103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067454Jy sigma=1.344869 ! Fit after self-cal, rms=0.067454Jy sigma=1.344865 ! 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=2.977 mas, bmaj=7.698 mas, bpa=-6.431 degrees ! Estimated noise=0.349197 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.977 x 7.698 at -6.431 degrees (North through East) ! Clean map min=-0.0017135 max=0.1103 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.465 mas, bmaj=6.831 mas, bpa=-7.079 degrees ! Estimated noise=0.528295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835099 Jy ! Component: 100 - total flux cleaned = 0.102509 Jy ! Component: 150 - total flux cleaned = 0.109941 Jy ! Component: 200 - total flux cleaned = 0.114193 Jy ! Total flux subtracted in 200 components = 0.114193 Jy ! Clean residual min=-0.002514 max=0.002600 Jy/beam ! Clean residual mean=-0.000005 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.114193 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.114193 Jy ! Inverting map and beam ! Estimated beam: bmin=2.977 mas, bmaj=7.698 mas, bpa=-6.431 degrees ! Estimated noise=0.349197 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 = 0.00397003 Jy ! Component: 100 - total flux cleaned = 0.00599986 Jy ! Component: 150 - total flux cleaned = 0.00689688 Jy ! Component: 200 - total flux cleaned = 0.00724979 Jy ! Total flux subtracted in 200 components = 0.00724979 Jy ! Clean residual min=-0.001723 max=0.001522 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.121443 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 58 components and 0.121443 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=7.413 mas, bmaj=15.68 mas, bpa=-1.274 degrees ! Estimated noise=0.464363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692547 Jy ! Component: 100 - total flux cleaned = 0.000653796 Jy ! Component: 150 - total flux cleaned = 0.000620501 Jy ! Component: 200 - total flux cleaned = 0.000607024 Jy ! Total flux subtracted in 200 components = 0.000607024 Jy ! Clean residual min=-0.002030 max=0.001896 Jy/beam ! Clean residual mean=-0.000005 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.12205 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 = 5.02336e-07 Jy ! Component: 100 - total flux cleaned = 1.15004e-05 Jy ! Component: 150 - total flux cleaned = 2.1012e-05 Jy ! Component: 200 - total flux cleaned = 2.97949e-05 Jy ! Total flux subtracted in 200 components = 2.97949e-05 Jy ! Clean residual min=-0.002025 max=0.001913 Jy/beam ! Clean residual mean=-0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.12208 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.12208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.977 mas, bmaj=7.698 mas, bpa=-6.431 degrees ! Estimated noise=0.349197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120036 Jy ! Component: 100 - total flux cleaned = -0.00014019 Jy ! Component: 150 - total flux cleaned = -0.000139651 Jy ! Component: 200 - total flux cleaned = -0.00015716 Jy ! Total flux subtracted in 200 components = -0.00015716 Jy ! Clean residual min=-0.001720 max=0.001535 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.121923 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.121923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067461Jy sigma=1.344976 ! Fit after self-cal, rms=0.067462Jy sigma=1.344964 wmodel /scr/pima/bg219i_uvs/J0601-2004_S_map.mod ! Writing 97 model components to file: /scr/pima/bg219i_uvs/J0601-2004_S_map.mod wobs /scr/pima/bg219i_uvs/J0601-2004_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0601-2004_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0601-2004_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0601-2004_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 = -0.000510581 Jy ! Component: 100 - total flux cleaned = -0.000539454 Jy ! Component: 150 - total flux cleaned = -0.000566362 Jy ! Component: 200 - total flux cleaned = -0.000541571 Jy ! Component: 250 - total flux cleaned = -0.000565581 Jy ! Component: 300 - total flux cleaned = -0.000541805 Jy ! Component: 350 - total flux cleaned = -0.000519402 Jy ! Component: 400 - total flux cleaned = -0.000476357 Jy ! Component: 450 - total flux cleaned = -0.000391431 Jy ! Component: 500 - total flux cleaned = -0.000307861 Jy ! Component: 550 - total flux cleaned = -0.000205937 Jy ! Component: 600 - total flux cleaned = -0.000186289 Jy ! Component: 650 - total flux cleaned = -0.000146968 Jy ! Component: 700 - total flux cleaned = -0.000108471 Jy ! Component: 750 - total flux cleaned = -3.28593e-05 Jy ! Component: 800 - total flux cleaned = -5.15278e-05 Jy ! Component: 850 - total flux cleaned = 2.19671e-05 Jy ! Component: 900 - total flux cleaned = 7.64379e-05 Jy ! Component: 950 - total flux cleaned = 0.000130118 Jy ! Component: 1000 - total flux cleaned = 0.000112926 Jy ! Component: 1050 - total flux cleaned = 0.000182172 Jy ! Component: 1100 - total flux cleaned = 0.000147549 Jy ! Component: 1150 - total flux cleaned = 0.000130736 Jy ! Component: 1200 - total flux cleaned = 0.000181009 Jy ! Component: 1250 - total flux cleaned = 0.000164606 Jy ! Component: 1300 - total flux cleaned = 0.000164748 Jy ! Component: 1350 - total flux cleaned = 0.000164586 Jy ! Component: 1400 - total flux cleaned = 0.000180589 Jy ! Component: 1450 - total flux cleaned = 0.000196358 Jy ! Component: 1500 - total flux cleaned = 0.000133882 Jy ! Component: 1550 - total flux cleaned = 0.000165068 Jy ! Component: 1600 - total flux cleaned = 0.00021121 Jy ! Component: 1650 - total flux cleaned = 0.000196034 Jy ! Component: 1700 - total flux cleaned = 0.000226103 Jy ! Component: 1750 - total flux cleaned = 0.000196598 Jy ! Component: 1800 - total flux cleaned = 0.000225938 Jy ! Component: 1850 - total flux cleaned = 0.000255321 Jy ! Component: 1900 - total flux cleaned = 0.000226367 Jy ! Component: 1950 - total flux cleaned = 0.000226317 Jy ! Component: 2000 - total flux cleaned = 0.000197863 Jy ! Component: 2050 - total flux cleaned = 0.000198057 Jy ! Component: 2100 - total flux cleaned = 0.000225783 Jy ! Component: 2150 - total flux cleaned = 0.00019856 Jy ! Component: 2200 - total flux cleaned = 0.00019879 Jy ! Component: 2250 - total flux cleaned = 0.000225706 Jy ! Component: 2300 - total flux cleaned = 0.000199124 Jy ! Component: 2350 - total flux cleaned = 0.000238855 Jy ! Component: 2400 - total flux cleaned = 0.000212651 Jy ! Component: 2450 - total flux cleaned = 0.000251714 Jy ! Component: 2500 - total flux cleaned = 0.000200217 Jy ! Component: 2550 - total flux cleaned = 0.00019996 Jy ! Component: 2600 - total flux cleaned = 0.000187398 Jy ! Component: 2650 - total flux cleaned = 0.000225149 Jy ! Component: 2700 - total flux cleaned = 0.00017536 Jy ! Component: 2750 - total flux cleaned = 0.000199992 Jy ! Component: 2800 - total flux cleaned = 0.000187817 Jy ! Component: 2850 - total flux cleaned = 0.000175674 Jy ! Component: 2900 - total flux cleaned = 0.000223832 Jy ! Component: 2950 - total flux cleaned = 0.000211767 Jy ! Component: 3000 - total flux cleaned = 0.000211615 Jy ! Component: 3050 - total flux cleaned = 0.000246911 Jy ! Component: 3100 - total flux cleaned = 0.000235211 Jy ! Component: 3150 - total flux cleaned = 0.000246768 Jy ! Component: 3200 - total flux cleaned = 0.000281255 Jy ! Component: 3250 - total flux cleaned = 0.000269878 Jy ! Component: 3300 - total flux cleaned = 0.000269963 Jy ! Component: 3350 - total flux cleaned = 0.000292452 Jy ! Component: 3400 - total flux cleaned = 0.000292461 Jy ! Component: 3450 - total flux cleaned = 0.000281632 Jy ! Component: 3500 - total flux cleaned = 0.000270713 Jy ! Component: 3550 - total flux cleaned = 0.000248965 Jy ! Component: 3600 - total flux cleaned = 0.000248886 Jy ! Component: 3650 - total flux cleaned = 0.000238045 Jy ! Component: 3700 - total flux cleaned = 0.000248765 Jy ! Component: 3750 - total flux cleaned = 0.000227489 Jy ! Component: 3800 - total flux cleaned = 0.000195731 Jy ! Component: 3850 - total flux cleaned = 0.000185249 Jy ! Component: 3900 - total flux cleaned = 0.000216522 Jy ! Component: 3950 - total flux cleaned = 0.000164715 Jy ! Component: 4000 - total flux cleaned = 0.000164776 Jy ! Component: 4050 - total flux cleaned = 0.000185214 Jy ! Total flux subtracted in 4096 components = 0.000124063 Jy ! Clean residual min=-0.000625 max=0.000611 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.122047 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 406 components and 0.122047 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0601-2004_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.977 x 7.698 at -6.431 degrees (North through East) ! Clean map min=-0.0012745 max=0.11036 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0601-2004_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186586 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.50723 0.50723 1.01446 2.02892 4.05784 8.11567 16.2313 32.4627 64.9254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.11 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 591.448 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0601-2004_S_uvs.log closed on Wed Apr 6 22:54:11 2016