! Started logfile: /d2/scr/pima/bp171a3_uvs/J1106-2444_C_uvs.log on Mon Feb 24 08:46:32 2014 obs /d2/scr/pima/bp171a3_uvs/J1106-2444_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1106-2444_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1106-2444 ! ! 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 504 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/bp171a3_uvs/J1106-2444_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. ! ! 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=1.002851Jy sigma=32.477871 ! Fit after self-cal, rms=0.967741Jy sigma=31.371626 ! 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=1.515 mas, bmaj=6.57 mas, bpa=13.12 degrees ! Estimated noise=1.28456 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 = 0.0236255 Jy ! Component: 100 - total flux cleaned = 0.0291074 Jy ! Total flux subtracted in 100 components = 0.0291074 Jy ! Clean residual min=-0.003013 max=0.002885 Jy/beam ! Clean residual mean=-0.000007 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0291074 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0291074 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=0.019792Jy sigma=0.559786 ! Fit after self-cal, rms=0.019211Jy sigma=0.542962 ! 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=1.835 mas, bmaj=6.994 mas, bpa=11.69 degrees ! Estimated noise=0.999752 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 = 0.00378728 Jy ! Component: 100 - total flux cleaned = 0.00567733 Jy ! Component: 150 - total flux cleaned = 0.00678935 Jy ! Component: 200 - total flux cleaned = 0.00746518 Jy ! Total flux subtracted in 200 components = 0.00746518 Jy ! Clean residual min=-0.002143 max=0.002242 Jy/beam ! Clean residual mean=-0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0365726 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 54 components and 0.0365726 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=0.018414Jy sigma=0.517867 ! Fit after self-cal, rms=0.018418Jy sigma=0.517670 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.835 x 6.994 at 11.69 degrees (North through East) ! Clean map min=-0.0020981 max=0.032038 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 0.99 HN 0.95 KP 0.87 NL 1.14 ! OV 1.09 PT 0.95 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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* KP 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* KP 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 0.96 HN 1.10 KP 1.15 NL 1.12 ! OV 1.10 PT 0.91 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.15 KP 1.03 NL 0.97 ! OV 1.01 PT 1.01 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.018418Jy sigma=0.517670 ! Fit after self-cal, rms=0.018837Jy sigma=0.513027 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=7.037 mas, bpa=11.72 degrees ! Estimated noise=1.02012 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 = 0.000785444 Jy ! Component: 100 - total flux cleaned = 0.000962445 Jy ! Component: 150 - total flux cleaned = 0.00101081 Jy ! Component: 200 - total flux cleaned = 0.00102797 Jy ! Total flux subtracted in 200 components = 0.00102797 Jy ! Clean residual min=-0.002112 max=0.002261 Jy/beam ! Clean residual mean=-0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0376006 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.0376006 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=0.018782Jy sigma=0.512564 ! Fit after self-cal, rms=0.018791Jy sigma=0.512461 ! 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=0.018791Jy sigma=0.512461 ! Fit after self-cal, rms=0.018762Jy sigma=0.510416 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=7 mas, bpa=11.64 degrees ! Estimated noise=1.02187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368135 Jy ! Component: 100 - total flux cleaned = 0.000438688 Jy ! Component: 150 - total flux cleaned = 0.000473479 Jy ! Component: 200 - total flux cleaned = 0.000496506 Jy ! Total flux subtracted in 200 components = 0.000496506 Jy ! Clean residual min=-0.002131 max=0.002175 Jy/beam ! Clean residual mean=-0.000005 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0380971 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.0380971 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=0.018749Jy sigma=0.510207 ! Fit after self-cal, rms=0.018752Jy sigma=0.510181 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 = 1.20776e-05 Jy ! Component: 100 - total flux cleaned = 2.67233e-05 Jy ! Component: 150 - total flux cleaned = 3.34466e-05 Jy ! Component: 200 - total flux cleaned = 2.72455e-05 Jy ! Total flux subtracted in 200 components = 2.72455e-05 Jy ! Clean residual min=-0.002126 max=0.002172 Jy/beam ! Clean residual mean=-0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0381243 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.0381243 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=0.018746Jy sigma=0.510086 ! Fit after self-cal, rms=0.018747Jy sigma=0.510067 ! 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=0.018747Jy sigma=0.510067 ! Fit after self-cal, rms=0.018730Jy sigma=0.510012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=6.987 mas, bpa=11.6 degrees ! Estimated noise=1.02353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171196 Jy ! Component: 100 - total flux cleaned = 0.000199436 Jy ! Component: 150 - total flux cleaned = 0.000212052 Jy ! Component: 200 - total flux cleaned = 0.000212052 Jy ! Total flux subtracted in 200 components = 0.000212052 Jy ! Clean residual min=-0.002127 max=0.002163 Jy/beam ! Clean residual mean=-0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0383364 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.0383364 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=0.018723Jy sigma=0.509935 ! Fit after self-cal, rms=0.018723Jy sigma=0.509915 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 = -6.07227e-06 Jy ! Component: 100 - total flux cleaned = 6.27973e-06 Jy ! Component: 150 - total flux cleaned = 6.31037e-06 Jy ! Component: 200 - total flux cleaned = 7.7748e-07 Jy ! Total flux subtracted in 200 components = 7.7748e-07 Jy ! Clean residual min=-0.002120 max=0.002159 Jy/beam ! Clean residual mean=-0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0383372 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.0383372 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=0.018718Jy sigma=0.509830 ! Fit after self-cal, rms=0.018718Jy sigma=0.509812 ! 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=0.018718Jy sigma=0.509812 ! Fit after self-cal, rms=0.018722Jy sigma=0.509801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=9.368 mas, bpa=1.398 degrees ! Estimated noise=1.21024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.0504e-05 Jy ! Component: 100 - total flux cleaned = -5.30778e-05 Jy ! Component: 150 - total flux cleaned = -6.3423e-05 Jy ! Component: 200 - total flux cleaned = -6.35203e-05 Jy ! Total flux subtracted in 200 components = -6.35203e-05 Jy ! Clean residual min=-0.002342 max=0.002070 Jy/beam ! Clean residual mean=-0.000010 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0382736 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 81 components and 0.0382736 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=0.018729Jy sigma=0.509802 ! Fit after self-cal, rms=0.018725Jy sigma=0.509780 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 = 1.25857e-05 Jy ! Component: 100 - total flux cleaned = 1.27982e-05 Jy ! Component: 150 - total flux cleaned = 2.09895e-05 Jy ! Component: 200 - total flux cleaned = 2.8504e-05 Jy ! Total flux subtracted in 200 components = 2.8504e-05 Jy ! Clean residual min=-0.002331 max=0.002042 Jy/beam ! Clean residual mean=-0.000010 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0383021 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 84 components and 0.0383021 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=0.018727Jy sigma=0.509779 ! Fit after self-cal, rms=0.018724Jy sigma=0.509765 ! 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=1.841 mas, bmaj=6.984 mas, bpa=11.59 degrees ! Estimated noise=1.02474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.841 x 6.984 at 11.59 degrees (North through East) ! Clean map min=-0.0020438 max=0.032888 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=1.518 mas, bmaj=6.56 mas, bpa=13.1 degrees ! Estimated noise=1.32789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246733 Jy ! Component: 100 - total flux cleaned = 0.0304314 Jy ! Component: 150 - total flux cleaned = 0.0330096 Jy ! Component: 200 - total flux cleaned = 0.0346061 Jy ! Total flux subtracted in 200 components = 0.0346061 Jy ! Clean residual min=-0.002807 max=0.002522 Jy/beam ! Clean residual mean=-0.000007 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0346061 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0346061 Jy ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=6.984 mas, bpa=11.59 degrees ! Estimated noise=1.02474 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 = 0.00178671 Jy ! Component: 100 - total flux cleaned = 0.00283029 Jy ! Component: 150 - total flux cleaned = 0.00346234 Jy ! Component: 200 - total flux cleaned = 0.00379903 Jy ! Total flux subtracted in 200 components = 0.00379903 Jy ! Clean residual min=-0.002199 max=0.002260 Jy/beam ! Clean residual mean=-0.000006 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0384051 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.0384051 Jy ! Inverting map ! Added new window around map position (43.5, -66.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775114 Jy ! Component: 100 - total flux cleaned = 0.000416964 Jy ! Component: 150 - total flux cleaned = 0.000383991 Jy ! Component: 200 - total flux cleaned = 0.000275917 Jy ! Total flux subtracted in 200 components = 0.000275917 Jy ! Clean residual min=-0.001968 max=0.001891 Jy/beam ! Clean residual mean=-0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.038681 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.038681 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=3.523 mas, bmaj=9.368 mas, bpa=1.398 degrees ! Estimated noise=1.21024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279841 Jy ! Component: 100 - total flux cleaned = -0.000378473 Jy ! Component: 150 - total flux cleaned = -0.000466401 Jy ! Component: 200 - total flux cleaned = -0.000525999 Jy ! Total flux subtracted in 200 components = -0.000525999 Jy ! Clean residual min=-0.001800 max=0.001839 Jy/beam ! Clean residual mean=-0.000006 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.038155 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 = -7.20406e-05 Jy ! Component: 100 - total flux cleaned = -8.84498e-05 Jy ! Component: 150 - total flux cleaned = -0.000104342 Jy ! Component: 200 - total flux cleaned = -0.000133802 Jy ! Total flux subtracted in 200 components = -0.000133802 Jy ! Clean residual min=-0.001657 max=0.001750 Jy/beam ! Clean residual mean=-0.000006 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0380212 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.0380212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=6.984 mas, bpa=11.59 degrees ! Estimated noise=1.02474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.71044e-06 Jy ! Component: 100 - total flux cleaned = -2.65504e-05 Jy ! Component: 150 - total flux cleaned = 6.8897e-06 Jy ! Component: 200 - total flux cleaned = 3.62771e-05 Jy ! Total flux subtracted in 200 components = 3.62771e-05 Jy ! Clean residual min=-0.001880 max=0.001647 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0380575 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.0380575 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=0.018370Jy sigma=0.501262 ! Fit after self-cal, rms=0.018330Jy sigma=0.500263 wmodel /d2/scr/pima/bp171a3_uvs/J1106-2444_C_map.mod ! Writing 109 model components to file: /d2/scr/pima/bp171a3_uvs/J1106-2444_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1106-2444_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1106-2444_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1106-2444_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1106-2444_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 = -0.00036967 Jy ! Component: 100 - total flux cleaned = -0.000542104 Jy ! Component: 150 - total flux cleaned = -0.000700472 Jy ! Component: 200 - total flux cleaned = -0.000871957 Jy ! Component: 250 - total flux cleaned = -0.000894232 Jy ! Component: 300 - total flux cleaned = -0.000894809 Jy ! Component: 350 - total flux cleaned = -0.000853461 Jy ! Component: 400 - total flux cleaned = -0.000813398 Jy ! Component: 450 - total flux cleaned = -0.000813554 Jy ! Component: 500 - total flux cleaned = -0.000813672 Jy ! Component: 550 - total flux cleaned = -0.000759197 Jy ! Component: 600 - total flux cleaned = -0.000724124 Jy ! Component: 650 - total flux cleaned = -0.00069004 Jy ! Component: 700 - total flux cleaned = -0.00062383 Jy ! Component: 750 - total flux cleaned = -0.000591505 Jy ! Component: 800 - total flux cleaned = -0.000496712 Jy ! Component: 850 - total flux cleaned = -0.000466196 Jy ! Component: 900 - total flux cleaned = -0.000451246 Jy ! Component: 950 - total flux cleaned = -0.000378036 Jy ! Component: 1000 - total flux cleaned = -0.000349874 Jy ! Component: 1050 - total flux cleaned = -0.000349968 Jy ! Component: 1100 - total flux cleaned = -0.000322195 Jy ! Component: 1150 - total flux cleaned = -0.000308588 Jy ! Component: 1200 - total flux cleaned = -0.000295272 Jy ! Component: 1250 - total flux cleaned = -0.000295061 Jy ! Component: 1300 - total flux cleaned = -0.000294919 Jy ! Component: 1350 - total flux cleaned = -0.00029498 Jy ! Component: 1400 - total flux cleaned = -0.000295146 Jy ! Component: 1450 - total flux cleaned = -0.000270223 Jy ! Component: 1500 - total flux cleaned = -0.000245721 Jy ! Component: 1550 - total flux cleaned = -0.000245806 Jy ! Component: 1600 - total flux cleaned = -0.000257531 Jy ! Component: 1650 - total flux cleaned = -0.000257536 Jy ! Component: 1700 - total flux cleaned = -0.000292244 Jy ! Component: 1750 - total flux cleaned = -0.000292371 Jy ! Component: 1800 - total flux cleaned = -0.000314997 Jy ! Component: 1850 - total flux cleaned = -0.000292735 Jy ! Component: 1900 - total flux cleaned = -0.000326005 Jy ! Component: 1950 - total flux cleaned = -0.000326026 Jy ! Component: 2000 - total flux cleaned = -0.000326009 Jy ! Component: 2050 - total flux cleaned = -0.000347458 Jy ! Component: 2100 - total flux cleaned = -0.000379377 Jy ! Component: 2150 - total flux cleaned = -0.000411097 Jy ! Component: 2200 - total flux cleaned = -0.000463361 Jy ! Component: 2250 - total flux cleaned = -0.000483992 Jy ! Component: 2300 - total flux cleaned = -0.000514905 Jy ! Component: 2350 - total flux cleaned = -0.000545626 Jy ! Component: 2400 - total flux cleaned = -0.000576219 Jy ! Component: 2450 - total flux cleaned = -0.000586352 Jy ! Component: 2500 - total flux cleaned = -0.000606579 Jy ! Component: 2550 - total flux cleaned = -0.000616585 Jy ! Component: 2600 - total flux cleaned = -0.000616558 Jy ! Component: 2650 - total flux cleaned = -0.00059661 Jy ! Component: 2700 - total flux cleaned = -0.000586663 Jy ! Component: 2750 - total flux cleaned = -0.000616412 Jy ! Component: 2800 - total flux cleaned = -0.000626311 Jy ! Component: 2850 - total flux cleaned = -0.000636237 Jy ! Component: 2900 - total flux cleaned = -0.000665848 Jy ! Component: 2950 - total flux cleaned = -0.000655967 Jy ! Component: 3000 - total flux cleaned = -0.000675745 Jy ! Component: 3050 - total flux cleaned = -0.000705375 Jy ! Component: 3100 - total flux cleaned = -0.000715158 Jy ! Component: 3150 - total flux cleaned = -0.00072511 Jy ! Component: 3200 - total flux cleaned = -0.000735041 Jy ! Component: 3250 - total flux cleaned = -0.000764673 Jy ! Component: 3300 - total flux cleaned = -0.000774614 Jy ! Component: 3350 - total flux cleaned = -0.000774539 Jy ! Component: 3400 - total flux cleaned = -0.000774556 Jy ! Component: 3450 - total flux cleaned = -0.000764549 Jy ! Component: 3500 - total flux cleaned = -0.000764619 Jy ! Component: 3550 - total flux cleaned = -0.000734439 Jy ! Component: 3600 - total flux cleaned = -0.000734349 Jy ! Component: 3650 - total flux cleaned = -0.000724252 Jy ! Component: 3700 - total flux cleaned = -0.000703861 Jy ! Component: 3750 - total flux cleaned = -0.000693588 Jy ! Component: 3800 - total flux cleaned = -0.000683348 Jy ! Component: 3850 - total flux cleaned = -0.000673029 Jy ! Component: 3900 - total flux cleaned = -0.000693708 Jy ! Component: 3950 - total flux cleaned = -0.000641603 Jy ! Component: 4000 - total flux cleaned = -0.000620617 Jy ! Component: 4050 - total flux cleaned = -0.000631128 Jy ! Total flux subtracted in 4096 components = -0.000620573 Jy ! Clean residual min=-0.000579 max=0.000788 Jy/beam ! Clean residual mean=-0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0374369 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 363 components and 0.0374369 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1106-2444_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.841 x 6.984 at 11.59 degrees (North through East) ! Clean map min=-0.0012161 max=0.031692 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1106-2444_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0316917 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190425 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.80261 1.80261 3.60521 7.21042 14.4208 28.8417 57.6834 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 166.425 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1106-2444_C_uvs.log closed on Mon Feb 24 08:46:37 2014