! Started logfile: /scr/pima/bp171a8_uvs/J0509+1011_X_uvs.log on Fri Dec 27 16:23:36 2013 obs /scr/pima/bp171a8_uvs/J0509+1011_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J0509+1011_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0509+1011 ! ! 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): RR ! ! Read 0 lines of history. ! ! Reading 1008 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a8_uvs/J0509+1011_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=1.038666Jy sigma=9.306014 ! Fit after self-cal, rms=0.755578Jy sigma=6.686301 ! 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=1.229 mas, bmaj=3.838 mas, bpa=24.13 degrees ! Estimated noise=3.66235 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 = 0.191465 Jy ! Component: 100 - total flux cleaned = 0.233436 Jy ! Total flux subtracted in 100 components = 0.233436 Jy ! Clean residual min=-0.009051 max=0.013345 Jy/beam ! Clean residual mean=0.000015 rms=0.003156 Jy/beam ! Combined flux in latest and established models = 0.233436 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.233436 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=0.033480Jy sigma=0.310908 ! Fit after self-cal, rms=0.033474Jy sigma=0.310809 ! 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=1.435 mas, bmaj=3.857 mas, bpa=23.81 degrees ! Estimated noise=2.56709 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 = 0.0164076 Jy ! Component: 100 - total flux cleaned = 0.0239727 Jy ! Component: 150 - total flux cleaned = 0.0278804 Jy ! Component: 200 - total flux cleaned = 0.029834 Jy ! Total flux subtracted in 200 components = 0.029834 Jy ! Clean residual min=-0.004372 max=0.007500 Jy/beam ! Clean residual mean=0.000001 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.26327 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 31 components and 0.26327 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=0.026631Jy sigma=0.229446 ! Fit after self-cal, rms=0.026552Jy sigma=0.228669 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.435 x 3.857 at 23.81 degrees (North through East) ! Clean map min=-0.0041705 max=0.24671 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 1.06 FD 1.13 KP 0.93 LA 1.10 ! NL 1.02 OV 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 KP 0.92 LA 0.97 ! NL 1.02 OV 0.94 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.14 KP 1.03 LA 0.91 ! NL 1.04 OV 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 KP 0.89 LA 0.94 ! NL 0.98 OV 1.00 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 KP 1.03 LA 0.99 ! NL 0.93 OV 0.94 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 KP 0.99 LA 1.07 ! NL 1.00 OV 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 KP 0.99 LA 0.94 ! NL 1.01 OV 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 KP 1.02 LA 0.95 ! NL 0.98 OV 1.03 SC 1.18 ! ! ! Fit before self-cal, rms=0.026552Jy sigma=0.228669 ! Fit after self-cal, rms=0.015763Jy sigma=0.127662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.438 mas, bmaj=3.849 mas, bpa=23.78 degrees ! Estimated noise=2.55229 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 = 0.00018853 Jy ! Component: 100 - total flux cleaned = 0.000156042 Jy ! Component: 150 - total flux cleaned = 0.000100726 Jy ! Component: 200 - total flux cleaned = 7.77394e-05 Jy ! Total flux subtracted in 200 components = 7.77394e-05 Jy ! Clean residual min=-0.001827 max=0.001856 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.263348 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.263348 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=0.015586Jy sigma=0.126095 ! Fit after self-cal, rms=0.015555Jy sigma=0.125752 ! 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=0.015555Jy sigma=0.125752 ! Fit after self-cal, rms=0.015553Jy sigma=0.125707 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.438 mas, bmaj=3.848 mas, bpa=23.79 degrees ! Estimated noise=2.54973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.64656e-05 Jy ! Component: 100 - total flux cleaned = 0.000138849 Jy ! Component: 150 - total flux cleaned = 0.000159741 Jy ! Component: 200 - total flux cleaned = 0.000127444 Jy ! Total flux subtracted in 200 components = 0.000127444 Jy ! Clean residual min=-0.001610 max=0.001624 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.263475 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.263475 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=0.015474Jy sigma=0.125131 ! Fit after self-cal, rms=0.015452Jy sigma=0.124983 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 = 5.72327e-05 Jy ! Component: 100 - total flux cleaned = 5.77343e-05 Jy ! Component: 150 - total flux cleaned = 2.83312e-05 Jy ! Component: 200 - total flux cleaned = 1.49016e-05 Jy ! Total flux subtracted in 200 components = 1.49016e-05 Jy ! Clean residual min=-0.001487 max=0.001460 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.26349 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.26349 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=0.015408Jy sigma=0.124641 ! Fit after self-cal, rms=0.015395Jy sigma=0.124560 ! 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=0.015395Jy sigma=0.124560 ! Fit after self-cal, rms=0.015393Jy sigma=0.124488 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.439 mas, bmaj=3.847 mas, bpa=23.79 degrees ! Estimated noise=2.54617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166425 Jy ! Component: 100 - total flux cleaned = -9.68482e-05 Jy ! Component: 150 - total flux cleaned = -4.00893e-05 Jy ! Component: 200 - total flux cleaned = -1.50151e-05 Jy ! Total flux subtracted in 200 components = -1.50151e-05 Jy ! Clean residual min=-0.001413 max=0.001414 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.263475 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.263475 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=0.015345Jy sigma=0.124266 ! Fit after self-cal, rms=0.015337Jy sigma=0.124215 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 = 2.39812e-06 Jy ! Component: 100 - total flux cleaned = 2.10336e-06 Jy ! Component: 150 - total flux cleaned = -8.66623e-06 Jy ! Component: 200 - total flux cleaned = -1.85942e-05 Jy ! Total flux subtracted in 200 components = -1.85942e-05 Jy ! Clean residual min=-0.001370 max=0.001366 Jy/beam ! Clean residual mean=-0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.263457 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.263457 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=0.015313Jy sigma=0.124058 ! Fit after self-cal, rms=0.015307Jy sigma=0.124023 ! 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=0.015307Jy sigma=0.124023 ! Fit after self-cal, rms=0.015305Jy sigma=0.123954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.276 mas, bmaj=3.777 mas, bpa=23.78 degrees ! Estimated noise=2.6522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367428 Jy ! Component: 100 - total flux cleaned = -0.000412427 Jy ! Component: 150 - total flux cleaned = -0.000364744 Jy ! Component: 200 - total flux cleaned = -0.000310521 Jy ! Total flux subtracted in 200 components = -0.000310521 Jy ! Clean residual min=-0.001299 max=0.001251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.263146 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.263146 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=0.015284Jy sigma=0.123873 ! Fit after self-cal, rms=0.015275Jy sigma=0.123813 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 = -1.61808e-06 Jy ! Component: 100 - total flux cleaned = 2.8004e-05 Jy ! Component: 150 - total flux cleaned = 4.08601e-05 Jy ! Component: 200 - total flux cleaned = 4.64347e-05 Jy ! Total flux subtracted in 200 components = 4.64347e-05 Jy ! Clean residual min=-0.001271 max=0.001208 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.263193 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.263193 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=0.015267Jy sigma=0.123745 ! Fit after self-cal, rms=0.015262Jy sigma=0.123710 ! 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=1.439 mas, bmaj=3.846 mas, bpa=23.79 degrees ! Estimated noise=2.54218 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.439 x 3.846 at 23.79 degrees (North through East) ! Clean map min=-0.0013472 max=0.24412 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=1.228 mas, bmaj=3.818 mas, bpa=24.05 degrees ! Estimated noise=3.62513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189479 Jy ! Component: 100 - total flux cleaned = 0.231138 Jy ! Component: 150 - total flux cleaned = 0.24519 Jy ! Component: 200 - total flux cleaned = 0.25243 Jy ! Total flux subtracted in 200 components = 0.25243 Jy ! Clean residual min=-0.002841 max=0.004331 Jy/beam ! Clean residual mean=0.000004 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.25243 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.25243 Jy ! Inverting map and beam ! Estimated beam: bmin=1.439 mas, bmaj=3.846 mas, bpa=23.79 degrees ! Estimated noise=2.54218 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 (23.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499488 Jy ! Component: 100 - total flux cleaned = 0.00747668 Jy ! Component: 150 - total flux cleaned = 0.00892789 Jy ! Component: 200 - total flux cleaned = 0.0096178 Jy ! Total flux subtracted in 200 components = 0.0096178 Jy ! Clean residual min=-0.001510 max=0.001116 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.262048 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 0.262048 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=2.276 mas, bmaj=3.777 mas, bpa=23.78 degrees ! Estimated noise=2.6522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908673 Jy ! Component: 100 - total flux cleaned = 0.00141421 Jy ! Component: 150 - total flux cleaned = 0.00178477 Jy ! Component: 200 - total flux cleaned = 0.00212031 Jy ! Total flux subtracted in 200 components = 0.00212031 Jy ! Clean residual min=-0.001142 max=0.001086 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.264168 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 = 0.000286404 Jy ! Component: 100 - total flux cleaned = 0.000519158 Jy ! Component: 150 - total flux cleaned = 0.000710191 Jy ! Component: 200 - total flux cleaned = 0.000832212 Jy ! Total flux subtracted in 200 components = 0.000832212 Jy ! Clean residual min=-0.001060 max=0.001104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.265 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 107 components and 0.265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.439 mas, bmaj=3.846 mas, bpa=23.79 degrees ! Estimated noise=2.54218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178278 Jy ! Component: 100 - total flux cleaned = 0.000308627 Jy ! Component: 150 - total flux cleaned = 0.000549415 Jy ! Component: 200 - total flux cleaned = 0.000738985 Jy ! Total flux subtracted in 200 components = 0.000738985 Jy ! Clean residual min=-0.001222 max=0.001146 Jy/beam ! Clean residual mean=-0.000000 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.265739 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.265739 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=0.015213Jy sigma=0.123157 ! Fit after self-cal, rms=0.015196Jy sigma=0.123034 wmodel /scr/pima/bp171a8_uvs/J0509+1011_X_map.mod ! Writing 126 model components to file: /scr/pima/bp171a8_uvs/J0509+1011_X_map.mod wobs /scr/pima/bp171a8_uvs/J0509+1011_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J0509+1011_X_uvs.fits wwins /scr/pima/bp171a8_uvs/J0509+1011_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a8_uvs/J0509+1011_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 = -0.000186167 Jy ! Component: 100 - total flux cleaned = -0.000310361 Jy ! Component: 150 - total flux cleaned = -0.000359344 Jy ! Component: 200 - total flux cleaned = -0.000462573 Jy ! Component: 250 - total flux cleaned = -0.00054479 Jy ! Component: 300 - total flux cleaned = -0.000557849 Jy ! Component: 350 - total flux cleaned = -0.000557949 Jy ! Component: 400 - total flux cleaned = -0.000557587 Jy ! Component: 450 - total flux cleaned = -0.000490983 Jy ! Component: 500 - total flux cleaned = -0.00040624 Jy ! Component: 550 - total flux cleaned = -0.000335155 Jy ! Component: 600 - total flux cleaned = -0.000246511 Jy ! Component: 650 - total flux cleaned = -0.000151529 Jy ! Component: 700 - total flux cleaned = -7.80805e-05 Jy ! Component: 750 - total flux cleaned = 1.68452e-06 Jy ! Component: 800 - total flux cleaned = 6.1694e-05 Jy ! Component: 850 - total flux cleaned = 0.000136872 Jy ! Component: 900 - total flux cleaned = 0.000201456 Jy ! Component: 950 - total flux cleaned = 0.000264585 Jy ! Component: 1000 - total flux cleaned = 0.000326509 Jy ! Component: 1050 - total flux cleaned = 0.00039463 Jy ! Component: 1100 - total flux cleaned = 0.000476201 Jy ! Component: 1150 - total flux cleaned = 0.00052704 Jy ! Component: 1200 - total flux cleaned = 0.000562742 Jy ! Component: 1250 - total flux cleaned = 0.000598106 Jy ! Component: 1300 - total flux cleaned = 0.000646736 Jy ! Component: 1350 - total flux cleaned = 0.00070138 Jy ! Component: 1400 - total flux cleaned = 0.000755208 Jy ! Component: 1450 - total flux cleaned = 0.000801829 Jy ! Component: 1500 - total flux cleaned = 0.000841302 Jy ! Component: 1550 - total flux cleaned = 0.000873879 Jy ! Component: 1600 - total flux cleaned = 0.000931849 Jy ! Component: 1650 - total flux cleaned = 0.000963666 Jy ! Component: 1700 - total flux cleaned = 0.00102674 Jy ! Component: 1750 - total flux cleaned = 0.00107052 Jy ! Component: 1800 - total flux cleaned = 0.00112619 Jy ! Component: 1850 - total flux cleaned = 0.0011936 Jy ! Component: 1900 - total flux cleaned = 0.0012543 Jy ! Component: 1950 - total flux cleaned = 0.00130846 Jy ! Component: 2000 - total flux cleaned = 0.00138591 Jy ! Component: 2050 - total flux cleaned = 0.00144503 Jy ! Component: 2100 - total flux cleaned = 0.00151545 Jy ! Component: 2150 - total flux cleaned = 0.00159695 Jy ! Component: 2200 - total flux cleaned = 0.00165476 Jy ! Component: 2250 - total flux cleaned = 0.0017237 Jy ! Component: 2300 - total flux cleaned = 0.00179782 Jy ! Component: 2350 - total flux cleaned = 0.00188271 Jy ! Component: 2400 - total flux cleaned = 0.00195013 Jy ! Component: 2450 - total flux cleaned = 0.0020227 Jy ! Component: 2500 - total flux cleaned = 0.00209483 Jy ! Component: 2550 - total flux cleaned = 0.00217196 Jy ! Component: 2600 - total flux cleaned = 0.00224863 Jy ! Component: 2650 - total flux cleaned = 0.00231396 Jy ! Component: 2700 - total flux cleaned = 0.00238439 Jy ! Component: 2750 - total flux cleaned = 0.00245443 Jy ! Component: 2800 - total flux cleaned = 0.00251337 Jy ! Component: 2850 - total flux cleaned = 0.00256673 Jy ! Component: 2900 - total flux cleaned = 0.00262515 Jy ! Component: 2950 - total flux cleaned = 0.00268856 Jy ! Component: 3000 - total flux cleaned = 0.00275168 Jy ! Component: 3050 - total flux cleaned = 0.00280929 Jy ! Component: 3100 - total flux cleaned = 0.00285103 Jy ! Component: 3150 - total flux cleaned = 0.00290298 Jy ! Component: 3200 - total flux cleaned = 0.00293403 Jy ! Component: 3250 - total flux cleaned = 0.00298047 Jy ! Component: 3300 - total flux cleaned = 0.00300621 Jy ! Component: 3350 - total flux cleaned = 0.00303185 Jy ! Component: 3400 - total flux cleaned = 0.00305231 Jy ! Component: 3450 - total flux cleaned = 0.00308297 Jy ! Component: 3500 - total flux cleaned = 0.00309829 Jy ! Component: 3550 - total flux cleaned = 0.00311868 Jy ! Component: 3600 - total flux cleaned = 0.00313902 Jy ! Component: 3650 - total flux cleaned = 0.00316438 Jy ! Component: 3700 - total flux cleaned = 0.0031796 Jy ! Component: 3750 - total flux cleaned = 0.00319478 Jy ! Component: 3800 - total flux cleaned = 0.00322008 Jy ! Component: 3850 - total flux cleaned = 0.00323522 Jy ! Component: 3900 - total flux cleaned = 0.00324532 Jy ! Component: 3950 - total flux cleaned = 0.00325539 Jy ! Component: 4000 - total flux cleaned = 0.00327555 Jy ! Component: 4050 - total flux cleaned = 0.0032957 Jy ! Total flux subtracted in 4096 components = 0.00331079 Jy ! Clean residual min=-0.000323 max=0.000279 Jy/beam ! Clean residual mean=0.000000 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.26905 Jy keep ! Adding 211 model components to the UV plane model. ! The established model now contains 337 components and 0.26905 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a8_uvs/J0509+1011_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.439 x 3.846 at 23.79 degrees (North through East) ! Clean map min=-0.0009381 max=0.24404 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J0509+1011_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.244044 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.65102e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.106346 0.106346 0.212691 0.425382 0.850765 1.70153 3.40306 6.80612 13.6122 27.2245 54.4489 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2820.99 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J0509+1011_X_uvs.log closed on Fri Dec 27 16:23:43 2013