! Started logfile: /scr/pima/bs241g_uvs/J0958-4110_X_uvs.log on Mon Jul 27 06:01:20 2015 obs /scr/pima/bs241g_uvs/J0958-4110_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241g_uvs/J0958-4110_X_uva.fits ! AN table 1: 11 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0958-4110 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 0 lines of history. ! ! Reading 1320 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bs241g_uvs/J0958-4110_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. ! ! 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=1.026974Jy sigma=19.704486 ! Fit after self-cal, rms=0.756080Jy sigma=14.641132 ! 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=0.7791 mas, bmaj=9.283 mas, bpa=-3.993 degrees ! Estimated noise=1.51082 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 = 0.168773 Jy ! Component: 100 - total flux cleaned = 0.213369 Jy ! Total flux subtracted in 100 components = 0.213369 Jy ! Clean residual min=-0.015665 max=0.022345 Jy/beam ! Clean residual mean=-0.000468 rms=0.005510 Jy/beam ! Combined flux in latest and established models = 0.213369 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.213369 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=0.073061Jy sigma=1.330587 ! Fit after self-cal, rms=0.072988Jy sigma=1.329607 ! 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=1.041 mas, bmaj=9.303 mas, bpa=-3.914 degrees ! Estimated noise=1.02348 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 = 0.0385083 Jy ! Component: 100 - total flux cleaned = 0.0567077 Jy ! Component: 150 - total flux cleaned = 0.0684073 Jy ! Component: 200 - total flux cleaned = 0.0765273 Jy ! Total flux subtracted in 200 components = 0.0765273 Jy ! Clean residual min=-0.013053 max=0.014113 Jy/beam ! Clean residual mean=-0.000741 rms=0.004602 Jy/beam ! Combined flux in latest and established models = 0.289896 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 64 components and 0.289896 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=0.048303Jy sigma=0.896191 ! Fit after self-cal, rms=0.048244Jy sigma=0.895629 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 9.303 at -3.914 degrees (North through East) ! Clean map min=-0.012581 max=0.23977 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 1.06 KP 0.98 LA 1.01 MK 0.97 ! OV 0.95 PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 1.03 LA 0.94 MK 0.99 ! OV 0.94 PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.06 LA 0.93 MK 1.02 ! OV 0.97 PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.91 LA 1.00 MK 1.00 ! OV 1.03 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.18 LA 1.00 MK 1.05 ! OV 0.90 PT 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KP 1.17 LA 1.04 MK 1.04 ! OV 0.99 PT 0.87 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.12 LA 0.92 MK 1.05 ! OV 0.98 PT 0.83 ! ! ! Fit before self-cal, rms=0.048244Jy sigma=0.895629 ! Fit after self-cal, rms=0.039336Jy sigma=0.738796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=9.362 mas, bpa=-3.959 degrees ! Estimated noise=1.00167 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 = 0.0013819 Jy ! Component: 100 - total flux cleaned = 0.00138423 Jy ! Component: 150 - total flux cleaned = 0.00146998 Jy ! Component: 200 - total flux cleaned = 0.00159751 Jy ! Total flux subtracted in 200 components = 0.00159751 Jy ! Clean residual min=-0.004623 max=0.010089 Jy/beam ! Clean residual mean=-0.000217 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.291494 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.291494 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=0.039006Jy sigma=0.731406 ! Fit after self-cal, rms=0.039034Jy sigma=0.730955 ! 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=0.039034Jy sigma=0.730955 ! Fit after self-cal, rms=0.038720Jy sigma=0.729699 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=9.341 mas, bpa=-3.965 degrees ! Estimated noise=0.994309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415569 Jy ! Component: 100 - total flux cleaned = 0.000606464 Jy ! Component: 150 - total flux cleaned = 0.00060358 Jy ! Component: 200 - total flux cleaned = 0.000651188 Jy ! Total flux subtracted in 200 components = 0.000651188 Jy ! Clean residual min=-0.004344 max=0.009227 Jy/beam ! Clean residual mean=-0.000209 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.292145 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.292145 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=0.038553Jy sigma=0.725896 ! Fit after self-cal, rms=0.038547Jy sigma=0.725794 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 (-6.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756072 Jy ! Component: 100 - total flux cleaned = 0.0110633 Jy ! Component: 150 - total flux cleaned = 0.0132844 Jy ! Component: 200 - total flux cleaned = 0.0146284 Jy ! Total flux subtracted in 200 components = 0.0146284 Jy ! Clean residual min=-0.003568 max=0.004072 Jy/beam ! Clean residual mean=-0.000043 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.306773 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 160 components and 0.306773 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=0.037033Jy sigma=0.696059 ! Fit after self-cal, rms=0.036776Jy sigma=0.691996 ! 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=0.036776Jy sigma=0.691996 ! Fit after self-cal, rms=0.036376Jy sigma=0.689320 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=9.337 mas, bpa=-3.973 degrees ! Estimated noise=0.986749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312637 Jy ! Component: 100 - total flux cleaned = 0.00476257 Jy ! Component: 150 - total flux cleaned = 0.00527467 Jy ! Component: 200 - total flux cleaned = 0.00553636 Jy ! Total flux subtracted in 200 components = 0.00553636 Jy ! Clean residual min=-0.002956 max=0.003236 Jy/beam ! Clean residual mean=-0.000039 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.312309 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 209 components and 0.312309 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=0.036058Jy sigma=0.683099 ! Fit after self-cal, rms=0.035991Jy sigma=0.682040 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 = 0.0009741 Jy ! Component: 100 - total flux cleaned = 0.00141526 Jy ! Component: 150 - total flux cleaned = 0.00145245 Jy ! Component: 200 - total flux cleaned = 0.0014878 Jy ! Total flux subtracted in 200 components = 0.0014878 Jy ! Clean residual min=-0.002681 max=0.002784 Jy/beam ! Clean residual mean=-0.000020 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.313797 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 243 components and 0.313797 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=0.035896Jy sigma=0.680214 ! Fit after self-cal, rms=0.035879Jy sigma=0.679916 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035879Jy sigma=0.679916 ! Fit after self-cal, rms=0.033940Jy sigma=0.644456 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.816 mas, bmaj=10.61 mas, bpa=6.265 degrees ! Estimated noise=1.23344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766168 Jy ! Component: 100 - total flux cleaned = 0.000825214 Jy ! Component: 150 - total flux cleaned = 0.000847764 Jy ! Component: 200 - total flux cleaned = 0.000847365 Jy ! Total flux subtracted in 200 components = 0.000847365 Jy ! Clean residual min=-0.001996 max=0.002584 Jy/beam ! Clean residual mean=0.000038 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.314645 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 252 components and 0.314644 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=0.033909Jy sigma=0.643745 ! Fit after self-cal, rms=0.033910Jy sigma=0.643522 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 = 0.000431765 Jy ! Component: 100 - total flux cleaned = 0.000452382 Jy ! Component: 150 - total flux cleaned = 0.000467062 Jy ! Component: 200 - total flux cleaned = 0.000466239 Jy ! Total flux subtracted in 200 components = 0.000466239 Jy ! Clean residual min=-0.001916 max=0.002467 Jy/beam ! Clean residual mean=0.000048 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.315111 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 276 components and 0.315111 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=0.033892Jy sigma=0.643206 ! Fit after self-cal, rms=0.033891Jy sigma=0.643153 ! 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=1.048 mas, bmaj=9.327 mas, bpa=-3.982 degrees ! Estimated noise=0.988112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 9.327 at -3.982 degrees (North through East) ! Clean map min=-0.001715 max=0.23259 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=0.7874 mas, bmaj=9.256 mas, bpa=-4.083 degrees ! Estimated noise=1.4689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164071 Jy ! Component: 100 - total flux cleaned = 0.205414 Jy ! Component: 150 - total flux cleaned = 0.227678 Jy ! Component: 200 - total flux cleaned = 0.241186 Jy ! Total flux subtracted in 200 components = 0.241186 Jy ! Clean residual min=-0.005766 max=0.008193 Jy/beam ! Clean residual mean=-0.000246 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.241186 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.241186 Jy ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=9.327 mas, bpa=-3.982 degrees ! Estimated noise=0.988112 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 = 0.0187259 Jy ! Component: 100 - total flux cleaned = 0.0307883 Jy ! Component: 150 - total flux cleaned = 0.0395616 Jy ! Component: 200 - total flux cleaned = 0.046116 Jy ! Total flux subtracted in 200 components = 0.046116 Jy ! Clean residual min=-0.003558 max=0.004514 Jy/beam ! Clean residual mean=-0.000256 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.287302 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 108 components and 0.287302 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=2.816 mas, bmaj=10.61 mas, bpa=6.265 degrees ! Estimated noise=1.23344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074739 Jy ! Component: 100 - total flux cleaned = 0.0122281 Jy ! Component: 150 - total flux cleaned = 0.0153565 Jy ! Component: 200 - total flux cleaned = 0.0174999 Jy ! Total flux subtracted in 200 components = 0.0174999 Jy ! Clean residual min=-0.002718 max=0.001870 Jy/beam ! Clean residual mean=-0.000133 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.304802 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 = 0.00152223 Jy ! Component: 100 - total flux cleaned = 0.00264631 Jy ! Component: 150 - total flux cleaned = 0.00348675 Jy ! Component: 200 - total flux cleaned = 0.00411888 Jy ! Total flux subtracted in 200 components = 0.00411888 Jy ! Clean residual min=-0.002490 max=0.002209 Jy/beam ! Clean residual mean=-0.000063 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.308921 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 232 components and 0.308921 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=9.327 mas, bpa=-3.982 degrees ! Estimated noise=0.988112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482844 Jy ! Component: 100 - total flux cleaned = 0.000587897 Jy ! Component: 150 - total flux cleaned = 0.000664208 Jy ! Component: 200 - total flux cleaned = 0.000736744 Jy ! Total flux subtracted in 200 components = 0.000736744 Jy ! Clean residual min=-0.002190 max=0.002201 Jy/beam ! Clean residual mean=-0.000030 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.309657 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 265 components and 0.309657 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=0.033901Jy sigma=0.643644 ! Fit after self-cal, rms=0.033879Jy sigma=0.643177 wmodel /scr/pima/bs241g_uvs/J0958-4110_X_map.mod ! Writing 265 model components to file: /scr/pima/bs241g_uvs/J0958-4110_X_map.mod wobs /scr/pima/bs241g_uvs/J0958-4110_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241g_uvs/J0958-4110_X_uvs.fits wwins /scr/pima/bs241g_uvs/J0958-4110_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bs241g_uvs/J0958-4110_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 = -0.00041646 Jy ! Component: 100 - total flux cleaned = -0.000786551 Jy ! Component: 150 - total flux cleaned = -0.000995196 Jy ! Component: 200 - total flux cleaned = -0.00118908 Jy ! Component: 250 - total flux cleaned = -0.00129354 Jy ! Component: 300 - total flux cleaned = -0.00136749 Jy ! Component: 350 - total flux cleaned = -0.00146207 Jy ! Component: 400 - total flux cleaned = -0.00153035 Jy ! Component: 450 - total flux cleaned = -0.00161827 Jy ! Component: 500 - total flux cleaned = -0.00163922 Jy ! Component: 550 - total flux cleaned = -0.0016601 Jy ! Component: 600 - total flux cleaned = -0.00174069 Jy ! Component: 650 - total flux cleaned = -0.00179991 Jy ! Component: 700 - total flux cleaned = -0.00189626 Jy ! Component: 750 - total flux cleaned = -0.00197162 Jy ! Component: 800 - total flux cleaned = -0.00206443 Jy ! Component: 850 - total flux cleaned = -0.00213707 Jy ! Component: 900 - total flux cleaned = -0.00220862 Jy ! Component: 950 - total flux cleaned = -0.00227874 Jy ! Component: 1000 - total flux cleaned = -0.00233051 Jy ! Component: 1050 - total flux cleaned = -0.00239857 Jy ! Component: 1100 - total flux cleaned = -0.00244873 Jy ! Component: 1150 - total flux cleaned = -0.00246518 Jy ! Component: 1200 - total flux cleaned = -0.00248117 Jy ! Component: 1250 - total flux cleaned = -0.00246505 Jy ! Component: 1300 - total flux cleaned = -0.00243344 Jy ! Component: 1350 - total flux cleaned = -0.00240221 Jy ! Component: 1400 - total flux cleaned = -0.00238673 Jy ! Component: 1450 - total flux cleaned = -0.00235606 Jy ! Component: 1500 - total flux cleaned = -0.00238639 Jy ! Component: 1550 - total flux cleaned = -0.0024465 Jy ! Component: 1600 - total flux cleaned = -0.00249119 Jy ! Component: 1650 - total flux cleaned = -0.00255049 Jy ! Component: 1700 - total flux cleaned = -0.00255065 Jy ! Component: 1750 - total flux cleaned = -0.00257997 Jy ! Component: 1800 - total flux cleaned = -0.00260909 Jy ! Component: 1850 - total flux cleaned = -0.00263788 Jy ! Component: 1900 - total flux cleaned = -0.00266651 Jy ! Component: 1950 - total flux cleaned = -0.00269489 Jy ! Component: 2000 - total flux cleaned = -0.00268074 Jy ! Component: 2050 - total flux cleaned = -0.00270901 Jy ! Component: 2100 - total flux cleaned = -0.00272307 Jy ! Component: 2150 - total flux cleaned = -0.00272307 Jy ! Component: 2200 - total flux cleaned = -0.00273697 Jy ! Component: 2250 - total flux cleaned = -0.00270932 Jy ! Component: 2300 - total flux cleaned = -0.00269562 Jy ! Component: 2350 - total flux cleaned = -0.00269558 Jy ! Component: 2400 - total flux cleaned = -0.00269545 Jy ! Component: 2450 - total flux cleaned = -0.00269538 Jy ! Component: 2500 - total flux cleaned = -0.0027228 Jy ! Component: 2550 - total flux cleaned = -0.00273651 Jy ! Component: 2600 - total flux cleaned = -0.00273649 Jy ! Component: 2650 - total flux cleaned = -0.00272277 Jy ! Component: 2700 - total flux cleaned = -0.00272269 Jy ! Component: 2750 - total flux cleaned = -0.00276394 Jy ! Component: 2800 - total flux cleaned = -0.00273637 Jy ! Component: 2850 - total flux cleaned = -0.00273644 Jy ! Component: 2900 - total flux cleaned = -0.0027088 Jy ! Component: 2950 - total flux cleaned = -0.00266747 Jy ! Component: 3000 - total flux cleaned = -0.00269522 Jy ! Component: 3050 - total flux cleaned = -0.00272302 Jy ! Component: 3100 - total flux cleaned = -0.00277902 Jy ! Component: 3150 - total flux cleaned = -0.00282115 Jy ! Component: 3200 - total flux cleaned = -0.00286359 Jy ! Component: 3250 - total flux cleaned = -0.0029063 Jy ! Component: 3300 - total flux cleaned = -0.00296365 Jy ! Component: 3350 - total flux cleaned = -0.00300696 Jy ! Component: 3400 - total flux cleaned = -0.00306505 Jy ! Component: 3450 - total flux cleaned = -0.00312372 Jy ! Component: 3500 - total flux cleaned = -0.00321278 Jy ! Component: 3550 - total flux cleaned = -0.00328762 Jy ! Component: 3600 - total flux cleaned = -0.00333313 Jy ! Component: 3650 - total flux cleaned = -0.00337923 Jy ! Component: 3700 - total flux cleaned = -0.00345722 Jy ! Component: 3750 - total flux cleaned = -0.00350477 Jy ! Component: 3800 - total flux cleaned = -0.00355301 Jy ! Component: 3850 - total flux cleaned = -0.00360197 Jy ! Component: 3900 - total flux cleaned = -0.00365163 Jy ! Component: 3950 - total flux cleaned = -0.00370249 Jy ! Component: 4000 - total flux cleaned = -0.00373667 Jy ! Component: 4050 - total flux cleaned = -0.00378876 Jy ! Total flux subtracted in 4096 components = -0.00382413 Jy ! Clean residual min=-0.000982 max=0.001236 Jy/beam ! Clean residual mean=0.000027 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.305833 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 503 components and 0.305833 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241g_uvs/J0958-4110_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 9.327 at -3.982 degrees (North through East) ! Clean map min=-0.0027273 max=0.2287 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241g_uvs/J0958-4110_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.228697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000407244 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.534213 0.534213 1.06843 2.13685 4.2737 8.54741 17.0948 34.1896 68.3792 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 561.573 quit ! Quitting program ! Log file /scr/pima/bs241g_uvs/J0958-4110_X_uvs.log closed on Mon Jul 27 06:01:23 2015