! Started logfile: /d2/scr/pima/bp177c_uvs/J1336-3357_C_uvs.log on Sat Mar 22 21:15:41 2014 obs /d2/scr/pima/bp177c_uvs/J1336-3357_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1336-3357_C_uva.fits ! AN table 1: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.838095 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! 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 704 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/bp177c_uvs/J1336-3357_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009978Jy sigma=30.503228 ! Fit after self-cal, rms=0.872866Jy sigma=26.398448 ! 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=1.641 mas, bmaj=7.813 mas, bpa=4.287 degrees ! Estimated noise=1.39668 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 = 0.0790712 Jy ! Component: 100 - total flux cleaned = 0.116891 Jy ! Total flux subtracted in 100 components = 0.116891 Jy ! Clean residual min=-0.015255 max=0.026383 Jy/beam ! Clean residual mean=0.000012 rms=0.005608 Jy/beam ! Combined flux in latest and established models = 0.116891 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.116891 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=0.080811Jy sigma=2.415457 ! Fit after self-cal, rms=0.079453Jy sigma=2.395470 ! 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=1.933 mas, bmaj=9.322 mas, bpa=5.129 degrees ! Estimated noise=0.925909 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 = 0.0476883 Jy ! Component: 100 - total flux cleaned = 0.0729285 Jy ! Component: 150 - total flux cleaned = 0.0870851 Jy ! Component: 200 - total flux cleaned = 0.0951642 Jy ! Total flux subtracted in 200 components = 0.0951642 Jy ! Clean residual min=-0.011614 max=0.013335 Jy/beam ! Clean residual mean=0.000008 rms=0.003368 Jy/beam ! Combined flux in latest and established models = 0.212056 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 84 components and 0.212056 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=0.047795Jy sigma=1.280660 ! Fit after self-cal, rms=0.047838Jy sigma=1.277871 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.933 x 9.322 at 5.129 degrees (North through East) ! Clean map min=-0.011417 max=0.1276 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 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.047838Jy sigma=1.277871 ! Fit after self-cal, rms=0.047838Jy sigma=1.277871 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.933 mas, bmaj=9.322 mas, bpa=5.129 degrees ! Estimated noise=0.925909 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 = 0.0050151 Jy ! Component: 100 - total flux cleaned = 0.00686297 Jy ! Component: 150 - total flux cleaned = 0.00743305 Jy ! Component: 200 - total flux cleaned = 0.00785457 Jy ! Total flux subtracted in 200 components = 0.00785457 Jy ! Clean residual min=-0.012453 max=0.012014 Jy/beam ! Clean residual mean=0.000004 rms=0.003123 Jy/beam ! Combined flux in latest and established models = 0.21991 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.21991 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=0.047342Jy sigma=1.256328 ! Fit after self-cal, rms=0.047408Jy sigma=1.254495 ! 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=0.047408Jy sigma=1.254495 ! Fit after self-cal, rms=0.047408Jy sigma=1.254495 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.933 mas, bmaj=9.322 mas, bpa=5.129 degrees ! Estimated noise=0.925909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.84097e-05 Jy ! Component: 100 - total flux cleaned = 0.000346857 Jy ! Component: 150 - total flux cleaned = 0.000620496 Jy ! Component: 200 - total flux cleaned = 0.000687037 Jy ! Total flux subtracted in 200 components = 0.000687037 Jy ! Clean residual min=-0.012327 max=0.011753 Jy/beam ! Clean residual mean=0.000004 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.220597 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.220597 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=0.047171Jy sigma=1.247564 ! Fit after self-cal, rms=0.047200Jy sigma=1.246282 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 = -0.000236123 Jy ! Component: 100 - total flux cleaned = -4.14231e-05 Jy ! Component: 150 - total flux cleaned = 1.97162e-05 Jy ! Component: 200 - total flux cleaned = 2.16587e-05 Jy ! Total flux subtracted in 200 components = 2.16587e-05 Jy ! Clean residual min=-0.012121 max=0.011633 Jy/beam ! Clean residual mean=0.000003 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 0.220619 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.220619 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=0.047007Jy sigma=1.241039 ! Fit after self-cal, rms=0.047126Jy sigma=1.239906 ! 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=0.047126Jy sigma=1.239906 ! Fit after self-cal, rms=0.047126Jy sigma=1.239906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.933 mas, bmaj=9.322 mas, bpa=5.129 degrees ! Estimated noise=0.925909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.60815e-05 Jy ! Component: 100 - total flux cleaned = 8.57001e-05 Jy ! Component: 150 - total flux cleaned = 8.47639e-05 Jy ! Component: 200 - total flux cleaned = 8.56168e-05 Jy ! Total flux subtracted in 200 components = 8.56168e-05 Jy ! Clean residual min=-0.011978 max=0.011414 Jy/beam ! Clean residual mean=0.000003 rms=0.003042 Jy/beam ! Combined flux in latest and established models = 0.220705 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.220705 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=0.046973Jy sigma=1.235737 ! Fit after self-cal, rms=0.047064Jy sigma=1.235142 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 = 1.73054e-05 Jy ! Component: 100 - total flux cleaned = 0.000125484 Jy ! Component: 150 - total flux cleaned = 7.67116e-05 Jy ! Component: 200 - total flux cleaned = 7.77468e-05 Jy ! Total flux subtracted in 200 components = 7.77468e-05 Jy ! Clean residual min=-0.011846 max=0.011293 Jy/beam ! Clean residual mean=0.000003 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 0.220782 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.220782 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=0.046943Jy sigma=1.231973 ! Fit after self-cal, rms=0.047021Jy sigma=1.231472 ! 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=0.047021Jy sigma=1.231472 ! Fit after self-cal, rms=0.047021Jy sigma=1.231472 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.742 mas, bmaj=11.43 mas, bpa=-2.301 degrees ! Estimated noise=1.10342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152322 Jy ! Component: 100 - total flux cleaned = 0.00173858 Jy ! Component: 150 - total flux cleaned = 0.00186858 Jy ! Component: 200 - total flux cleaned = 0.00186849 Jy ! Total flux subtracted in 200 components = 0.00186849 Jy ! Clean residual min=-0.012240 max=0.011525 Jy/beam ! Clean residual mean=0.000006 rms=0.003826 Jy/beam ! Combined flux in latest and established models = 0.222651 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 125 components and 0.222651 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=0.046957Jy sigma=1.233309 ! Fit after self-cal, rms=0.046940Jy sigma=1.232243 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 = -7.59035e-05 Jy ! Component: 100 - total flux cleaned = -2.06849e-05 Jy ! Component: 150 - total flux cleaned = -1.75643e-05 Jy ! Component: 200 - total flux cleaned = 3.59813e-05 Jy ! Total flux subtracted in 200 components = 3.59813e-05 Jy ! Clean residual min=-0.012220 max=0.011652 Jy/beam ! Clean residual mean=0.000006 rms=0.003806 Jy/beam ! Combined flux in latest and established models = 0.222687 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 128 components and 0.222687 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=0.046875Jy sigma=1.234041 ! Fit after self-cal, rms=0.046916Jy sigma=1.233788 ! 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=1.933 mas, bmaj=9.322 mas, bpa=5.129 degrees ! Estimated noise=0.925909 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.933 x 9.322 at 5.129 degrees (North through East) ! Clean map min=-0.011685 max=0.12915 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=1.641 mas, bmaj=7.813 mas, bpa=4.287 degrees ! Estimated noise=1.39668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0799277 Jy ! Component: 100 - total flux cleaned = 0.118742 Jy ! Component: 150 - total flux cleaned = 0.144349 Jy ! Component: 200 - total flux cleaned = 0.162664 Jy ! Total flux subtracted in 200 components = 0.162664 Jy ! Clean residual min=-0.014377 max=0.018595 Jy/beam ! Clean residual mean=0.000002 rms=0.004078 Jy/beam ! Combined flux in latest and established models = 0.162664 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.162664 Jy ! Inverting map and beam ! Estimated beam: bmin=1.933 mas, bmaj=9.322 mas, bpa=5.129 degrees ! Estimated noise=0.925909 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 = 0.027013 Jy ! Component: 100 - total flux cleaned = 0.0414115 Jy ! Component: 150 - total flux cleaned = 0.0496522 Jy ! Component: 200 - total flux cleaned = 0.0544614 Jy ! Total flux subtracted in 200 components = 0.0544614 Jy ! Clean residual min=-0.012915 max=0.012801 Jy/beam ! Clean residual mean=0.000006 rms=0.003255 Jy/beam ! Combined flux in latest and established models = 0.217126 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 91 components and 0.217126 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=3.742 mas, bmaj=11.43 mas, bpa=-2.301 degrees ! Estimated noise=1.10342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478122 Jy ! Component: 100 - total flux cleaned = 0.00509403 Jy ! Component: 150 - total flux cleaned = 0.00528385 Jy ! Component: 200 - total flux cleaned = 0.00553775 Jy ! Total flux subtracted in 200 components = 0.00553775 Jy ! Clean residual min=-0.012401 max=0.011381 Jy/beam ! Clean residual mean=0.000007 rms=0.003858 Jy/beam ! Combined flux in latest and established models = 0.222664 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 = 0.00015226 Jy ! Component: 100 - total flux cleaned = 0.000225136 Jy ! Component: 150 - total flux cleaned = 0.000156118 Jy ! Component: 200 - total flux cleaned = 0.000156302 Jy ! Total flux subtracted in 200 components = 0.000156302 Jy ! Clean residual min=-0.012223 max=0.011079 Jy/beam ! Clean residual mean=0.000007 rms=0.003813 Jy/beam ! Combined flux in latest and established models = 0.22282 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.22282 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.933 mas, bmaj=9.322 mas, bpa=5.129 degrees ! Estimated noise=0.925909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161007 Jy ! Component: 100 - total flux cleaned = -0.00161224 Jy ! Component: 150 - total flux cleaned = -0.00161515 Jy ! Component: 200 - total flux cleaned = -0.00160969 Jy ! Total flux subtracted in 200 components = -0.00160969 Jy ! Clean residual min=-0.012502 max=0.011749 Jy/beam ! Clean residual mean=0.000004 rms=0.003074 Jy/beam ! Combined flux in latest and established models = 0.22121 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 116 components and 0.22121 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=0.047190Jy sigma=1.245027 ! Fit after self-cal, rms=0.047131Jy sigma=1.244275 wmodel /d2/scr/pima/bp177c_uvs/J1336-3357_C_map.mod ! Writing 116 model components to file: /d2/scr/pima/bp177c_uvs/J1336-3357_C_map.mod wobs /d2/scr/pima/bp177c_uvs/J1336-3357_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1336-3357_C_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1336-3357_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1336-3357_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 = -0.00187656 Jy ! Component: 100 - total flux cleaned = -0.000728671 Jy ! Component: 150 - total flux cleaned = 0.000123051 Jy ! Component: 200 - total flux cleaned = 0.000891482 Jy ! Component: 250 - total flux cleaned = 0.00187808 Jy ! Component: 300 - total flux cleaned = 0.00279267 Jy ! Component: 350 - total flux cleaned = 0.00364802 Jy ! Component: 400 - total flux cleaned = 0.00491082 Jy ! Component: 450 - total flux cleaned = 0.00577918 Jy ! Component: 500 - total flux cleaned = 0.00650408 Jy ! Component: 550 - total flux cleaned = 0.00728755 Jy ! Component: 600 - total flux cleaned = 0.0076583 Jy ! Component: 650 - total flux cleaned = 0.00810583 Jy ! Component: 700 - total flux cleaned = 0.00819016 Jy ! Component: 750 - total flux cleaned = 0.0086854 Jy ! Component: 800 - total flux cleaned = 0.00916321 Jy ! Component: 850 - total flux cleaned = 0.00946853 Jy ! Component: 900 - total flux cleaned = 0.00916842 Jy ! Component: 950 - total flux cleaned = 0.00909675 Jy ! Component: 1000 - total flux cleaned = 0.00895473 Jy ! Component: 1050 - total flux cleaned = 0.00895507 Jy ! Component: 1100 - total flux cleaned = 0.00908839 Jy ! Component: 1150 - total flux cleaned = 0.0088913 Jy ! Component: 1200 - total flux cleaned = 0.00908372 Jy ! Component: 1250 - total flux cleaned = 0.00908279 Jy ! Component: 1300 - total flux cleaned = 0.00902059 Jy ! Component: 1350 - total flux cleaned = 0.00908062 Jy ! Component: 1400 - total flux cleaned = 0.00920061 Jy ! Component: 1450 - total flux cleaned = 0.00926021 Jy ! Component: 1500 - total flux cleaned = 0.00937715 Jy ! Component: 1550 - total flux cleaned = 0.00955097 Jy ! Component: 1600 - total flux cleaned = 0.00977982 Jy ! Component: 1650 - total flux cleaned = 0.00995033 Jy ! Component: 1700 - total flux cleaned = 0.0100069 Jy ! Component: 1750 - total flux cleaned = 0.0101756 Jy ! Component: 1800 - total flux cleaned = 0.0103426 Jy ! Component: 1850 - total flux cleaned = 0.0104539 Jy ! Component: 1900 - total flux cleaned = 0.0106752 Jy ! Component: 1950 - total flux cleaned = 0.0108955 Jy ! Component: 2000 - total flux cleaned = 0.011006 Jy ! Component: 2050 - total flux cleaned = 0.0111712 Jy ! Component: 2100 - total flux cleaned = 0.011281 Jy ! Component: 2150 - total flux cleaned = 0.0114454 Jy ! Component: 2200 - total flux cleaned = 0.011611 Jy ! Component: 2250 - total flux cleaned = 0.0117221 Jy ! Component: 2300 - total flux cleaned = 0.0118335 Jy ! Component: 2350 - total flux cleaned = 0.0120014 Jy ! Component: 2400 - total flux cleaned = 0.0121703 Jy ! Component: 2450 - total flux cleaned = 0.0123394 Jy ! Component: 2500 - total flux cleaned = 0.0123965 Jy ! Component: 2550 - total flux cleaned = 0.0124539 Jy ! Component: 2600 - total flux cleaned = 0.0126276 Jy ! Component: 2650 - total flux cleaned = 0.0128613 Jy ! Component: 2700 - total flux cleaned = 0.013038 Jy ! Component: 2750 - total flux cleaned = 0.013217 Jy ! Component: 2800 - total flux cleaned = 0.0133372 Jy ! Component: 2850 - total flux cleaned = 0.0135197 Jy ! Component: 2900 - total flux cleaned = 0.0136423 Jy ! Component: 2950 - total flux cleaned = 0.0137662 Jy ! Component: 3000 - total flux cleaned = 0.013954 Jy ! Component: 3050 - total flux cleaned = 0.0141443 Jy ! Component: 3100 - total flux cleaned = 0.0142727 Jy ! Component: 3150 - total flux cleaned = 0.0144022 Jy ! Component: 3200 - total flux cleaned = 0.0146001 Jy ! Component: 3250 - total flux cleaned = 0.0147332 Jy ! Component: 3300 - total flux cleaned = 0.0149352 Jy ! Component: 3350 - total flux cleaned = 0.0150719 Jy ! Component: 3400 - total flux cleaned = 0.0152093 Jy ! Component: 3450 - total flux cleaned = 0.0154195 Jy ! Component: 3500 - total flux cleaned = 0.0154904 Jy ! Component: 3550 - total flux cleaned = 0.0156343 Jy ! Component: 3600 - total flux cleaned = 0.015779 Jy ! Component: 3650 - total flux cleaned = 0.0159258 Jy ! Component: 3700 - total flux cleaned = 0.0159998 Jy ! Component: 3750 - total flux cleaned = 0.0160745 Jy ! Component: 3800 - total flux cleaned = 0.0163035 Jy ! Component: 3850 - total flux cleaned = 0.0163809 Jy ! Component: 3900 - total flux cleaned = 0.0164597 Jy ! Component: 3950 - total flux cleaned = 0.0166182 Jy ! Component: 4000 - total flux cleaned = 0.0167795 Jy ! Component: 4050 - total flux cleaned = 0.0169429 Jy ! Total flux subtracted in 4096 components = 0.0171093 Jy ! Clean residual min=-0.004671 max=0.004466 Jy/beam ! Clean residual mean=0.000036 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.238319 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 347 components and 0.238319 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1336-3357_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.933 x 9.322 at 5.129 degrees (North through East) ! Clean map min=-0.0080355 max=0.12091 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1336-3357_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12091 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00154601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.83596 3.83596 7.67192 15.3438 30.6877 61.3754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 78.207 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1336-3357_C_uvs.log closed on Sat Mar 22 21:15:46 2014