! Started logfile: /d2/scr/pima/bp177i_uvs/J0635-262B_C_uvs.log on Tue Apr 15 00:13:21 2014 obs /d2/scr/pima/bp177i_uvs/J0635-262B_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0635-262B_C_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.982906 visibilities/baseline/integration-bin. ! Found source: J0635-262B ! ! 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 3680 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/bp177i_uvs/J0635-262B_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008345Jy sigma=33.123762 ! Fit after self-cal, rms=0.889378Jy sigma=28.634054 ! 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=1.51 mas, bmaj=7.777 mas, bpa=-12.33 degrees ! Estimated noise=0.733616 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 = 0.0818847 Jy ! Component: 100 - total flux cleaned = 0.110667 Jy ! Total flux subtracted in 100 components = 0.110667 Jy ! Clean residual min=-0.006524 max=0.013670 Jy/beam ! Clean residual mean=-0.000088 rms=0.002437 Jy/beam ! Combined flux in latest and established models = 0.110667 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.110667 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=0.052088Jy sigma=1.548709 ! Fit after self-cal, rms=0.052084Jy sigma=1.547723 ! 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=1.948 mas, bmaj=8.287 mas, bpa=-10.93 degrees ! Estimated noise=0.397825 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 = 0.0221426 Jy ! Component: 100 - total flux cleaned = 0.0332533 Jy ! Component: 150 - total flux cleaned = 0.0397002 Jy ! Component: 200 - total flux cleaned = 0.043767 Jy ! Total flux subtracted in 200 components = 0.043767 Jy ! Clean residual min=-0.005862 max=0.006419 Jy/beam ! Clean residual mean=-0.000033 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.154434 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 86 components and 0.154434 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=0.044347Jy sigma=1.235553 ! Fit after self-cal, rms=0.044326Jy sigma=1.235266 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.948 x 8.287 at -10.93 degrees (North through East) ! Clean map min=-0.005796 max=0.10298 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.18 KP 0.97 ! LA 1.02 MK 1.01 NL 1.19 OV 0.94 ! PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.12 KP 0.96 ! LA 0.99 MK 0.98 NL 1.18 OV 1.01 ! PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.15 KP 0.99 ! LA 1.06 MK 1.00 NL 1.19 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.15 KP 0.91 ! LA 0.97 MK 0.94 NL 1.18 OV 0.95 ! PT 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.13 KP 0.97 ! LA 0.99 MK 0.95 NL 1.18 OV 0.98 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.044326Jy sigma=1.235266 ! Fit after self-cal, rms=0.044342Jy sigma=1.195291 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.954 mas, bmaj=8.344 mas, bpa=-11.25 degrees ! Estimated noise=0.400517 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 = 0.00151951 Jy ! Component: 100 - total flux cleaned = 0.00240019 Jy ! Component: 150 - total flux cleaned = 0.00288936 Jy ! Component: 200 - total flux cleaned = 0.00300714 Jy ! Total flux subtracted in 200 components = 0.00300714 Jy ! Clean residual min=-0.003931 max=0.003491 Jy/beam ! Clean residual mean=-0.000015 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.157441 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.157441 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=0.044284Jy sigma=1.193717 ! Fit after self-cal, rms=0.044277Jy sigma=1.193632 ! 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=0.044277Jy sigma=1.193632 ! Fit after self-cal, rms=0.044300Jy sigma=1.192813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.946 mas, bmaj=8.317 mas, bpa=-11.28 degrees ! Estimated noise=0.401578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970931 Jy ! Component: 100 - total flux cleaned = 0.0015439 Jy ! Component: 150 - total flux cleaned = 0.00172635 Jy ! Component: 200 - total flux cleaned = 0.0018245 Jy ! Total flux subtracted in 200 components = 0.0018245 Jy ! Clean residual min=-0.004030 max=0.003502 Jy/beam ! Clean residual mean=-0.000014 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.159266 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.159266 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=0.044270Jy sigma=1.193410 ! Fit after self-cal, rms=0.044270Jy sigma=1.193404 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 = 6.44838e-05 Jy ! Component: 100 - total flux cleaned = 0.000132435 Jy ! Component: 150 - total flux cleaned = 0.000173583 Jy ! Component: 200 - total flux cleaned = 0.000202241 Jy ! Total flux subtracted in 200 components = 0.000202241 Jy ! Clean residual min=-0.004037 max=0.003527 Jy/beam ! Clean residual mean=-0.000014 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.159468 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.159468 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=0.044262Jy sigma=1.193203 ! Fit after self-cal, rms=0.044263Jy sigma=1.193196 ! 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=0.044263Jy sigma=1.193196 ! Fit after self-cal, rms=0.044269Jy sigma=1.192785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.938 mas, bmaj=8.3 mas, bpa=-11.33 degrees ! Estimated noise=0.401842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642975 Jy ! Component: 100 - total flux cleaned = 0.000961973 Jy ! Component: 150 - total flux cleaned = 0.00104441 Jy ! Component: 200 - total flux cleaned = 0.00111709 Jy ! Total flux subtracted in 200 components = 0.00111709 Jy ! Clean residual min=-0.004074 max=0.003523 Jy/beam ! Clean residual mean=-0.000013 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.160585 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.160585 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=0.044252Jy sigma=1.193771 ! Fit after self-cal, rms=0.044253Jy sigma=1.193766 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 = 3.22543e-05 Jy ! Component: 100 - total flux cleaned = 7.55902e-05 Jy ! Component: 150 - total flux cleaned = 0.000107258 Jy ! Component: 200 - total flux cleaned = 0.000129339 Jy ! Total flux subtracted in 200 components = 0.000129339 Jy ! Clean residual min=-0.004077 max=0.003534 Jy/beam ! Clean residual mean=-0.000013 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.160715 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 116 components and 0.160715 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=0.044248Jy sigma=1.193639 ! Fit after self-cal, rms=0.044249Jy sigma=1.193630 ! 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=0.044249Jy sigma=1.193630 ! Fit after self-cal, rms=0.044252Jy sigma=1.193454 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.262 mas, bmaj=12.78 mas, bpa=6.518 degrees ! Estimated noise=0.437348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113007 Jy ! Component: 100 - total flux cleaned = 0.00147667 Jy ! Component: 150 - total flux cleaned = 0.00155543 Jy ! Component: 200 - total flux cleaned = 0.00162843 Jy ! Total flux subtracted in 200 components = 0.00162843 Jy ! Clean residual min=-0.004986 max=0.004416 Jy/beam ! Clean residual mean=-0.000015 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.162343 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.162343 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=0.044270Jy sigma=1.194854 ! Fit after self-cal, rms=0.044263Jy sigma=1.194815 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 = 5.37054e-05 Jy ! Component: 100 - total flux cleaned = 0.000103534 Jy ! Component: 150 - total flux cleaned = 0.000166601 Jy ! Component: 200 - total flux cleaned = 0.00021137 Jy ! Total flux subtracted in 200 components = 0.00021137 Jy ! Clean residual min=-0.004974 max=0.004410 Jy/beam ! Clean residual mean=-0.000014 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.162555 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 130 components and 0.162555 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=0.044284Jy sigma=1.194426 ! Fit after self-cal, rms=0.044279Jy sigma=1.194396 ! 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=1.931 mas, bmaj=8.289 mas, bpa=-11.37 degrees ! Estimated noise=0.401818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.931 x 8.289 at -11.37 degrees (North through East) ! Clean map min=-0.0039517 max=0.10302 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=1.497 mas, bmaj=7.81 mas, bpa=-12.68 degrees ! Estimated noise=0.744859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0837164 Jy ! Component: 100 - total flux cleaned = 0.113376 Jy ! Component: 150 - total flux cleaned = 0.12813 Jy ! Component: 200 - total flux cleaned = 0.137197 Jy ! Total flux subtracted in 200 components = 0.137197 Jy ! Clean residual min=-0.004231 max=0.006633 Jy/beam ! Clean residual mean=-0.000056 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.137197 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.137197 Jy ! Inverting map and beam ! Estimated beam: bmin=1.931 mas, bmaj=8.289 mas, bpa=-11.37 degrees ! Estimated noise=0.401818 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) ! Added new window around map position (11.4, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00960462 Jy ! Component: 100 - total flux cleaned = 0.0153605 Jy ! Component: 150 - total flux cleaned = 0.0192604 Jy ! Component: 200 - total flux cleaned = 0.0220672 Jy ! Total flux subtracted in 200 components = 0.0220672 Jy ! Clean residual min=-0.004230 max=0.004322 Jy/beam ! Clean residual mean=-0.000016 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.159264 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 132 components and 0.159264 Jy ! Inverting map ! Added new window around map position (-11.7, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405082 Jy ! Component: 100 - total flux cleaned = 0.00616212 Jy ! Component: 150 - total flux cleaned = 0.00757159 Jy ! Component: 200 - total flux cleaned = 0.00817413 Jy ! Total flux subtracted in 200 components = 0.00817413 Jy ! Clean residual min=-0.003621 max=0.002622 Jy/beam ! Clean residual mean=0.000007 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.167438 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 182 components and 0.167438 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=4.262 mas, bmaj=12.78 mas, bpa=6.518 degrees ! Estimated noise=0.437348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107332 Jy ! Component: 100 - total flux cleaned = 0.00133349 Jy ! Component: 150 - total flux cleaned = 0.00161687 Jy ! Component: 200 - total flux cleaned = 0.00170478 Jy ! Total flux subtracted in 200 components = 0.00170478 Jy ! Clean residual min=-0.004025 max=0.002738 Jy/beam ! Clean residual mean=0.000020 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.169143 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 = 0.000126077 Jy ! Component: 100 - total flux cleaned = 0.000246291 Jy ! Component: 150 - total flux cleaned = 0.000361279 Jy ! Component: 200 - total flux cleaned = 0.000433801 Jy ! Total flux subtracted in 200 components = 0.000433801 Jy ! Clean residual min=-0.003855 max=0.002727 Jy/beam ! Clean residual mean=0.000023 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.169577 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 218 components and 0.169577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.931 mas, bmaj=8.289 mas, bpa=-11.37 degrees ! Estimated noise=0.401818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000286591 Jy ! Component: 100 - total flux cleaned = -0.000286374 Jy ! Component: 150 - total flux cleaned = -0.000250574 Jy ! Component: 200 - total flux cleaned = -0.000153244 Jy ! Total flux subtracted in 200 components = -0.000153244 Jy ! Clean residual min=-0.003056 max=0.002410 Jy/beam ! Clean residual mean=0.000013 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.169424 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 244 components and 0.169424 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=0.043050Jy sigma=1.169295 ! Fit after self-cal, rms=0.043074Jy sigma=1.169002 wmodel /d2/scr/pima/bp177i_uvs/J0635-262B_C_map.mod ! Writing 244 model components to file: /d2/scr/pima/bp177i_uvs/J0635-262B_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J0635-262B_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0635-262B_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0635-262B_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J0635-262B_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 = -0.000928911 Jy ! Component: 100 - total flux cleaned = -0.0012309 Jy ! Component: 150 - total flux cleaned = -0.00130715 Jy ! Component: 200 - total flux cleaned = -0.00130704 Jy ! Component: 250 - total flux cleaned = -0.00127464 Jy ! Component: 300 - total flux cleaned = -0.00130834 Jy ! Component: 350 - total flux cleaned = -0.00130842 Jy ! Component: 400 - total flux cleaned = -0.00133799 Jy ! Component: 450 - total flux cleaned = -0.00147941 Jy ! Component: 500 - total flux cleaned = -0.00161648 Jy ! Component: 550 - total flux cleaned = -0.00167025 Jy ! Component: 600 - total flux cleaned = -0.00182608 Jy ! Component: 650 - total flux cleaned = -0.00185166 Jy ! Component: 700 - total flux cleaned = -0.00197402 Jy ! Component: 750 - total flux cleaned = -0.00199781 Jy ! Component: 800 - total flux cleaned = -0.00209082 Jy ! Component: 850 - total flux cleaned = -0.00211404 Jy ! Component: 900 - total flux cleaned = -0.00220329 Jy ! Component: 950 - total flux cleaned = -0.00233385 Jy ! Component: 1000 - total flux cleaned = -0.00248287 Jy ! Component: 1050 - total flux cleaned = -0.00254482 Jy ! Component: 1100 - total flux cleaned = -0.00264668 Jy ! Component: 1150 - total flux cleaned = -0.00276698 Jy ! Component: 1200 - total flux cleaned = -0.00284606 Jy ! Component: 1250 - total flux cleaned = -0.00302024 Jy ! Component: 1300 - total flux cleaned = -0.0030775 Jy ! Component: 1350 - total flux cleaned = -0.00317138 Jy ! Component: 1400 - total flux cleaned = -0.00330012 Jy ! Component: 1450 - total flux cleaned = -0.00339052 Jy ! Component: 1500 - total flux cleaned = -0.00349751 Jy ! Component: 1550 - total flux cleaned = -0.00362032 Jy ! Component: 1600 - total flux cleaned = -0.00372415 Jy ! Component: 1650 - total flux cleaned = -0.00382622 Jy ! Component: 1700 - total flux cleaned = -0.00392691 Jy ! Component: 1750 - total flux cleaned = -0.00402619 Jy ! Component: 1800 - total flux cleaned = -0.00410779 Jy ! Component: 1850 - total flux cleaned = -0.00417211 Jy ! Component: 1900 - total flux cleaned = -0.00420398 Jy ! Component: 1950 - total flux cleaned = -0.00429807 Jy ! Component: 2000 - total flux cleaned = -0.00435993 Jy ! Component: 2050 - total flux cleaned = -0.00440566 Jy ! Component: 2100 - total flux cleaned = -0.00445085 Jy ! Component: 2150 - total flux cleaned = -0.00454024 Jy ! Component: 2200 - total flux cleaned = -0.00458424 Jy ! Component: 2250 - total flux cleaned = -0.00462775 Jy ! Component: 2300 - total flux cleaned = -0.00469957 Jy ! Component: 2350 - total flux cleaned = -0.00471382 Jy ! Component: 2400 - total flux cleaned = -0.00476993 Jy ! Component: 2450 - total flux cleaned = -0.00488078 Jy ! Component: 2500 - total flux cleaned = -0.00490796 Jy ! Component: 2550 - total flux cleaned = -0.00493522 Jy ! Component: 2600 - total flux cleaned = -0.0050424 Jy ! Component: 2650 - total flux cleaned = -0.00510849 Jy ! Component: 2700 - total flux cleaned = -0.00518686 Jy ! Component: 2750 - total flux cleaned = -0.00523846 Jy ! Component: 2800 - total flux cleaned = -0.00532801 Jy ! Component: 2850 - total flux cleaned = -0.00539107 Jy ! Component: 2900 - total flux cleaned = -0.00549103 Jy ! Component: 2950 - total flux cleaned = -0.00556539 Jy ! Component: 3000 - total flux cleaned = -0.00568814 Jy ! Component: 3050 - total flux cleaned = -0.00582176 Jy ! Component: 3100 - total flux cleaned = -0.00590627 Jy ! Component: 3150 - total flux cleaned = -0.00597788 Jy ! Component: 3200 - total flux cleaned = -0.00608428 Jy ! Component: 3250 - total flux cleaned = -0.00621332 Jy ! Component: 3300 - total flux cleaned = -0.00634087 Jy ! Component: 3350 - total flux cleaned = -0.00643289 Jy ! Component: 3400 - total flux cleaned = -0.00653563 Jy ! Component: 3450 - total flux cleaned = -0.00667156 Jy ! Component: 3500 - total flux cleaned = -0.00679507 Jy ! Component: 3550 - total flux cleaned = -0.00688428 Jy ! Component: 3600 - total flux cleaned = -0.00700588 Jy ! Component: 3650 - total flux cleaned = -0.00711571 Jy ! Component: 3700 - total flux cleaned = -0.00725744 Jy ! Component: 3750 - total flux cleaned = -0.00736558 Jy ! Component: 3800 - total flux cleaned = -0.00747299 Jy ! Component: 3850 - total flux cleaned = -0.00760085 Jy ! Component: 3900 - total flux cleaned = -0.007749 Jy ! Component: 3950 - total flux cleaned = -0.00782257 Jy ! Component: 4000 - total flux cleaned = -0.00797913 Jy ! Component: 4050 - total flux cleaned = -0.00808257 Jy ! Total flux subtracted in 4096 components = -0.00819581 Jy ! Clean residual min=-0.000551 max=0.000554 Jy/beam ! Clean residual mean=-0.000010 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.161228 Jy keep ! Adding 392 model components to the UV plane model. ! The established model now contains 636 components and 0.161228 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0635-262B_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.931 x 8.289 at -11.37 degrees (North through East) ! Clean map min=-0.0020867 max=0.10651 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0635-262B_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.633541 0.633541 1.26708 2.53416 5.06833 10.1367 20.2733 40.5466 81.0932 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 473.529 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0635-262B_C_uvs.log closed on Tue Apr 15 00:13:27 2014