! Started logfile: /scr/pima/bp171a7_uvs/J1511-0513_C_uvs.log on Sun May 12 14:55:40 2013 obs /scr/pima/bp171a7_uvs/J1511-0513_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1511-0513_C_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.641626 visibilities/baseline/integration-bin. ! Found source: J1511-0513 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4168 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 /scr/pima/bp171a7_uvs/J1511-0513_C] 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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004853Jy sigma=0.710514 ! Fit after self-cal, rms=0.979333Jy sigma=0.692468 ! 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=1.589 mas, bmaj=4.39 mas, bpa=6.738 degrees ! Estimated noise=25.4841 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 = 0.0145424 Jy ! Component: 100 - total flux cleaned = 0.0206408 Jy ! Total flux subtracted in 100 components = 0.0206408 Jy ! Clean residual min=-0.006574 max=0.006596 Jy/beam ! Clean residual mean=-0.000002 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 0.0206408 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0206408 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=0.061148Jy sigma=0.043237 ! Fit after self-cal, rms=0.060091Jy sigma=0.042490 ! 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=1.92 mas, bmaj=5.292 mas, bpa=6.136 degrees ! Estimated noise=15.94 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 = 0.00830871 Jy ! Component: 100 - total flux cleaned = 0.0123264 Jy ! Component: 150 - total flux cleaned = 0.0145932 Jy ! Component: 200 - total flux cleaned = 0.0159014 Jy ! Total flux subtracted in 200 components = 0.0159014 Jy ! Clean residual min=-0.008555 max=0.007288 Jy/beam ! Clean residual mean=-0.000009 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 0.0365422 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 60 components and 0.0365422 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=0.059001Jy sigma=0.041719 ! Fit after self-cal, rms=0.058979Jy sigma=0.041703 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.01 KP 0.21 LA 0.52 ! NL 1.00* OV 0.64 PT 0.85 SC 0.62 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.18 KP 0.26 LA 0.57 ! NL 1.00* OV 0.67 PT 1.10 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.49 HN 1.11 KP 0.89 LA 1.05 ! NL 1.00* OV 1.45 PT 1.78 SC 0.82 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.52 HN 1.02 KP 1.43 LA 1.67 ! NL 1.00* OV 1.47 PT 1.74 SC 0.85 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 2.06 HN 0.93 KP 1.47 LA 1.72 ! NL 1.00* OV 1.42 PT 1.41 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.80 HN 1.12 KP 1.56 LA 1.79 ! NL 1.00* OV 1.37 PT 1.75 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.48 HN 1.07 KP 1.50 LA 1.60 ! NL 1.00* OV 1.45 PT 1.76 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.24 HN 1.03 KP 1.55 LA 1.57 ! NL 1.00* OV 1.46 PT 1.51 SC 1.00 ! ! ! Fit before self-cal, rms=0.058979Jy sigma=0.041703 ! Fit after self-cal, rms=0.036580Jy sigma=0.033469 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.986 mas, bmaj=5.322 mas, bpa=6.289 degrees ! Estimated noise=16.1389 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 = 5.92708e-05 Jy ! Component: 100 - total flux cleaned = 4.35286e-05 Jy ! Component: 150 - total flux cleaned = 5.72923e-05 Jy ! Component: 200 - total flux cleaned = 5.6838e-05 Jy ! Total flux subtracted in 200 components = 5.6838e-05 Jy ! Clean residual min=-0.001717 max=0.001615 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0365991 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 62 components and 0.0365991 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=0.036572Jy sigma=0.033464 ! Fit after self-cal, rms=0.038012Jy sigma=0.032268 ! 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=0.038012Jy sigma=0.032268 ! Fit after self-cal, rms=0.048883Jy sigma=0.031899 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.969 mas, bmaj=5.138 mas, bpa=6.028 degrees ! Estimated noise=16.2218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.52731e-05 Jy ! Component: 100 - total flux cleaned = 2.49205e-05 Jy ! Component: 150 - total flux cleaned = 4.39954e-05 Jy ! Component: 200 - total flux cleaned = 5.95219e-05 Jy ! Total flux subtracted in 200 components = 5.95219e-05 Jy ! Clean residual min=-0.001554 max=0.001664 Jy/beam ! Clean residual mean=-0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0366586 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 64 components and 0.0366586 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=0.048864Jy sigma=0.031891 ! Fit after self-cal, rms=0.049787Jy sigma=0.031754 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 = -0.000822016 Jy ! Component: 100 - total flux cleaned = -0.000906883 Jy ! Component: 150 - total flux cleaned = -0.000976041 Jy ! Component: 200 - total flux cleaned = -0.00101979 Jy ! Total flux subtracted in 200 components = -0.00101979 Jy ! Clean residual min=-0.002129 max=0.001562 Jy/beam ! Clean residual mean=-0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0356388 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.0356388 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=0.049749Jy sigma=0.031766 ! Fit after self-cal, rms=0.049778Jy sigma=0.031760 ! 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=0.049778Jy sigma=0.031760 ! Fit after self-cal, rms=0.064074Jy sigma=0.031658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.966 mas, bmaj=5.061 mas, bpa=5.791 degrees ! Estimated noise=15.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021185 Jy ! Component: 100 - total flux cleaned = -0.000210304 Jy ! Component: 150 - total flux cleaned = -0.000209759 Jy ! Component: 200 - total flux cleaned = -0.00021073 Jy ! Total flux subtracted in 200 components = -0.00021073 Jy ! Clean residual min=-0.001525 max=0.001482 Jy/beam ! Clean residual mean=-0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0354281 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.0354281 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=0.064055Jy sigma=0.031659 ! Fit after self-cal, rms=0.064472Jy sigma=0.031637 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 = -0.000349781 Jy ! Component: 100 - total flux cleaned = -0.000412591 Jy ! Component: 150 - total flux cleaned = -0.000451924 Jy ! Component: 200 - total flux cleaned = -0.000484748 Jy ! Total flux subtracted in 200 components = -0.000484748 Jy ! Clean residual min=-0.001705 max=0.001408 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0349433 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.0349433 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=0.064454Jy sigma=0.031643 ! Fit after self-cal, rms=0.064470Jy sigma=0.031638 ! 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=0.064470Jy sigma=0.031638 ! Fit after self-cal, rms=0.079329Jy sigma=0.031597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.186 mas, bmaj=7.281 mas, bpa=1.887 degrees ! Estimated noise=19.3646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265128 Jy ! Component: 100 - total flux cleaned = -0.00028024 Jy ! Component: 150 - total flux cleaned = -0.000280316 Jy ! Component: 200 - total flux cleaned = -0.000280953 Jy ! Total flux subtracted in 200 components = -0.000280953 Jy ! Clean residual min=-0.001482 max=0.001354 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0346624 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.0346624 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=0.079309Jy sigma=0.031608 ! Fit after self-cal, rms=0.079532Jy sigma=0.031602 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 = -0.00021333 Jy ! Component: 100 - total flux cleaned = -0.000213689 Jy ! Component: 150 - total flux cleaned = -0.000215192 Jy ! Component: 200 - total flux cleaned = -0.000216252 Jy ! Total flux subtracted in 200 components = -0.000216252 Jy ! Clean residual min=-0.001500 max=0.001374 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0344461 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.0344461 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=0.079521Jy sigma=0.031607 ! Fit after self-cal, rms=0.079535Jy sigma=0.031603 ! 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=1.962 mas, bmaj=5.006 mas, bpa=5.57 degrees ! Estimated noise=15.4925 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.962 x 5.006 at 5.57 degrees (North through East) ! Clean map min=-0.001524 max=0.019031 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=1.69 mas, bmaj=4.224 mas, bpa=7.097 degrees ! Estimated noise=25.0032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157488 Jy ! Component: 100 - total flux cleaned = 0.0219107 Jy ! Component: 150 - total flux cleaned = 0.0255085 Jy ! Component: 200 - total flux cleaned = 0.0278249 Jy ! Total flux subtracted in 200 components = 0.0278249 Jy ! Clean residual min=-0.002713 max=0.002059 Jy/beam ! Clean residual mean=-0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0278249 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0278249 Jy ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=5.006 mas, bpa=5.57 degrees ! Estimated noise=15.4925 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 = 0.0031035 Jy ! Component: 100 - total flux cleaned = 0.00463323 Jy ! Component: 150 - total flux cleaned = 0.0054638 Jy ! Component: 200 - total flux cleaned = 0.00593377 Jy ! Total flux subtracted in 200 components = 0.00593377 Jy ! Clean residual min=-0.001789 max=0.001465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0337587 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.0337587 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=4.186 mas, bmaj=7.281 mas, bpa=1.887 degrees ! Estimated noise=19.3646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509169 Jy ! Component: 100 - total flux cleaned = 0.000581372 Jy ! Component: 150 - total flux cleaned = 0.000595746 Jy ! Component: 200 - total flux cleaned = 0.000614923 Jy ! Total flux subtracted in 200 components = 0.000614923 Jy ! Clean residual min=-0.001591 max=0.001417 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0343736 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 = 1.16549e-05 Jy ! Component: 100 - total flux cleaned = 1.71669e-05 Jy ! Component: 150 - total flux cleaned = 2.24025e-05 Jy ! Component: 200 - total flux cleaned = 3.20467e-05 Jy ! Total flux subtracted in 200 components = 3.20467e-05 Jy ! Clean residual min=-0.001570 max=0.001399 Jy/beam ! Clean residual mean=-0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0344057 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.0344057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=5.006 mas, bpa=5.57 degrees ! Estimated noise=15.4925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122615 Jy ! Component: 100 - total flux cleaned = -0.000123027 Jy ! Component: 150 - total flux cleaned = -0.000132139 Jy ! Component: 200 - total flux cleaned = -0.000131988 Jy ! Total flux subtracted in 200 components = -0.000131988 Jy ! Clean residual min=-0.001720 max=0.001365 Jy/beam ! Clean residual mean=-0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0342737 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.0342737 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=0.079526Jy sigma=0.031610 ! Fit after self-cal, rms=0.079553Jy sigma=0.031598 wmodel /scr/pima/bp171a7_uvs/J1511-0513_C_map.mod ! Writing 67 model components to file: /scr/pima/bp171a7_uvs/J1511-0513_C_map.mod wobs /scr/pima/bp171a7_uvs/J1511-0513_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1511-0513_C_uvs.fits wwins /scr/pima/bp171a7_uvs/J1511-0513_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a7_uvs/J1511-0513_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 = -0.000502128 Jy ! Component: 100 - total flux cleaned = -0.000407628 Jy ! Component: 150 - total flux cleaned = -0.000321762 Jy ! Component: 200 - total flux cleaned = -0.000359902 Jy ! Component: 250 - total flux cleaned = -0.000453186 Jy ! Component: 300 - total flux cleaned = -0.000651763 Jy ! Component: 350 - total flux cleaned = -0.000826807 Jy ! Component: 400 - total flux cleaned = -0.0010305 Jy ! Component: 450 - total flux cleaned = -0.00122781 Jy ! Component: 500 - total flux cleaned = -0.00135574 Jy ! Component: 550 - total flux cleaned = -0.00144927 Jy ! Component: 600 - total flux cleaned = -0.0015714 Jy ! Component: 650 - total flux cleaned = -0.00169048 Jy ! Component: 700 - total flux cleaned = -0.00179238 Jy ! Component: 750 - total flux cleaned = -0.00190697 Jy ! Component: 800 - total flux cleaned = -0.00199151 Jy ! Component: 850 - total flux cleaned = -0.00204714 Jy ! Component: 900 - total flux cleaned = -0.00211558 Jy ! Component: 950 - total flux cleaned = -0.00216961 Jy ! Component: 1000 - total flux cleaned = -0.00222287 Jy ! Component: 1050 - total flux cleaned = -0.00228867 Jy ! Component: 1100 - total flux cleaned = -0.00236676 Jy ! Component: 1150 - total flux cleaned = -0.00240532 Jy ! Component: 1200 - total flux cleaned = -0.00245667 Jy ! Component: 1250 - total flux cleaned = -0.00254595 Jy ! Component: 1300 - total flux cleaned = -0.00259687 Jy ! Component: 1350 - total flux cleaned = -0.00263506 Jy ! Component: 1400 - total flux cleaned = -0.00267324 Jy ! Component: 1450 - total flux cleaned = -0.00269861 Jy ! Component: 1500 - total flux cleaned = -0.00274955 Jy ! Component: 1550 - total flux cleaned = -0.00282634 Jy ! Component: 1600 - total flux cleaned = -0.00289064 Jy ! Component: 1650 - total flux cleaned = -0.00295551 Jy ! Component: 1700 - total flux cleaned = -0.00300767 Jy ! Component: 1750 - total flux cleaned = -0.00306006 Jy ! Component: 1800 - total flux cleaned = -0.00315246 Jy ! Component: 1850 - total flux cleaned = -0.00320588 Jy ! Component: 1900 - total flux cleaned = -0.00330003 Jy ! Component: 1950 - total flux cleaned = -0.00334086 Jy ! Component: 2000 - total flux cleaned = -0.00340923 Jy ! Component: 2050 - total flux cleaned = -0.00350596 Jy ! Component: 2100 - total flux cleaned = -0.00357588 Jy ! Component: 2150 - total flux cleaned = -0.00363232 Jy ! Component: 2200 - total flux cleaned = -0.00370361 Jy ! Component: 2250 - total flux cleaned = -0.0037757 Jy ! Component: 2300 - total flux cleaned = -0.00384847 Jy ! Component: 2350 - total flux cleaned = -0.00390732 Jy ! Component: 2400 - total flux cleaned = -0.00396682 Jy ! Component: 2450 - total flux cleaned = -0.00401214 Jy ! Component: 2500 - total flux cleaned = -0.00404273 Jy ! Component: 2550 - total flux cleaned = -0.00410446 Jy ! Component: 2600 - total flux cleaned = -0.00413568 Jy ! Component: 2650 - total flux cleaned = -0.00421505 Jy ! Component: 2700 - total flux cleaned = -0.00427937 Jy ! Component: 2750 - total flux cleaned = -0.00432813 Jy ! Component: 2800 - total flux cleaned = -0.00441091 Jy ! Component: 2850 - total flux cleaned = -0.00447815 Jy ! Component: 2900 - total flux cleaned = -0.00452944 Jy ! Component: 2950 - total flux cleaned = -0.0045988 Jy ! Component: 3000 - total flux cleaned = -0.00466935 Jy ! Component: 3050 - total flux cleaned = -0.0047053 Jy ! Component: 3100 - total flux cleaned = -0.00475987 Jy ! Component: 3150 - total flux cleaned = -0.00479662 Jy ! Component: 3200 - total flux cleaned = -0.00483442 Jy ! Component: 3250 - total flux cleaned = -0.00485355 Jy ! Component: 3300 - total flux cleaned = -0.00489277 Jy ! Component: 3350 - total flux cleaned = -0.00489288 Jy ! Component: 3400 - total flux cleaned = -0.00497394 Jy ! Component: 3450 - total flux cleaned = -0.00501533 Jy ! Component: 3500 - total flux cleaned = -0.00501534 Jy ! Component: 3550 - total flux cleaned = -0.00507937 Jy ! Component: 3600 - total flux cleaned = -0.00507941 Jy ! Component: 3650 - total flux cleaned = -0.00514553 Jy ! Component: 3700 - total flux cleaned = -0.00516827 Jy ! Component: 3750 - total flux cleaned = -0.00516831 Jy ! Component: 3800 - total flux cleaned = -0.00523912 Jy ! Component: 3850 - total flux cleaned = -0.0052157 Jy ! Component: 3900 - total flux cleaned = -0.00521577 Jy ! Component: 3950 - total flux cleaned = -0.00524044 Jy ! Component: 4000 - total flux cleaned = -0.00529149 Jy ! Component: 4050 - total flux cleaned = -0.00526566 Jy ! Total flux subtracted in 4096 components = -0.0053185 Jy ! Clean residual min=-0.001398 max=0.001595 Jy/beam ! Clean residual mean=0.000000 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0289552 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 354 components and 0.0289552 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1511-0513_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.962 x 5.006 at 5.57 degrees (North through East) ! Clean map min=-0.0025175 max=0.017722 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1511-0513_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0177216 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000578506 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -9.79325 9.79325 19.5865 39.173 78.346 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.017 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1511-0513_C_uvs.log closed on Sun May 12 14:55:44 2013