! Started logfile: /d2/scr/pima/bp171a3_uvs/J1106+3913_C_uvs.log on Mon Feb 24 08:46:27 2014 obs /d2/scr/pima/bp171a3_uvs/J1106+3913_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1106+3913_C_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.65873 visibilities/baseline/integration-bin. ! Found source: J1106+3913 ! ! 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 664 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+3913_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001813Jy sigma=40.486654 ! Fit after self-cal, rms=0.948700Jy sigma=38.235869 ! 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=1.494 mas, bmaj=4.335 mas, bpa=25.05 degrees ! Estimated noise=0.90598 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 = 0.0372785 Jy ! Component: 100 - total flux cleaned = 0.054653 Jy ! Total flux subtracted in 100 components = 0.054653 Jy ! Clean residual min=-0.010011 max=0.019551 Jy/beam ! Clean residual mean=0.000019 rms=0.003305 Jy/beam ! Combined flux in latest and established models = 0.0546529 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0546529 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=0.050366Jy sigma=1.907108 ! Fit after self-cal, rms=0.048321Jy sigma=1.830223 ! Inverting map ! Added new window around map position (10.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227892 Jy ! Component: 100 - total flux cleaned = 0.0320923 Jy ! Total flux subtracted in 100 components = 0.0320923 Jy ! Clean residual min=-0.006226 max=0.010141 Jy/beam ! Clean residual mean=0.000013 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.0867453 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.0867453 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=0.036529Jy sigma=1.310890 ! Fit after self-cal, rms=0.032681Jy sigma=1.154965 ! 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=1.698 mas, bmaj=4.392 mas, bpa=23.7 degrees ! Estimated noise=0.705102 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 = 0.0109559 Jy ! Component: 100 - total flux cleaned = 0.0160561 Jy ! Component: 150 - total flux cleaned = 0.0192078 Jy ! Component: 200 - total flux cleaned = 0.0213318 Jy ! Total flux subtracted in 200 components = 0.0213318 Jy ! Clean residual min=-0.004241 max=0.006312 Jy/beam ! Clean residual mean=0.000015 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.108077 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.108077 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=0.029266Jy sigma=0.969358 ! Fit after self-cal, rms=0.028868Jy sigma=0.956077 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.698 x 4.392 at 23.7 degrees (North through East) ! Clean map min=-0.0040531 max=0.054511 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 HN 0.99 KP 0.94 NL 1.04 ! OV 0.88 PT 0.92 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 HN 0.91 KP 0.90 NL 1.03 ! OV 0.91 PT 0.94 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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=0.028868Jy sigma=0.956077 ! Fit after self-cal, rms=0.028715Jy sigma=0.949766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.721 mas, bmaj=4.415 mas, bpa=23.06 degrees ! Estimated noise=0.695931 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 = 0.00211938 Jy ! Component: 100 - total flux cleaned = 0.00206469 Jy ! Component: 150 - total flux cleaned = 0.00211116 Jy ! Component: 200 - total flux cleaned = 0.0021548 Jy ! Total flux subtracted in 200 components = 0.0021548 Jy ! Clean residual min=-0.003508 max=0.004859 Jy/beam ! Clean residual mean=0.000011 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.110232 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.110232 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=0.028412Jy sigma=0.938589 ! Fit after self-cal, rms=0.028344Jy sigma=0.936886 ! 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=0.028344Jy sigma=0.936886 ! Fit after self-cal, rms=0.028349Jy sigma=0.936662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.721 mas, bmaj=4.42 mas, bpa=23.1 degrees ! Estimated noise=0.697608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753956 Jy ! Component: 100 - total flux cleaned = 0.000463925 Jy ! Component: 150 - total flux cleaned = 0.000204616 Jy ! Component: 200 - total flux cleaned = 6.92588e-05 Jy ! Total flux subtracted in 200 components = 6.92588e-05 Jy ! Clean residual min=-0.003366 max=0.004760 Jy/beam ! Clean residual mean=0.000011 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.110301 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.110301 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=0.028201Jy sigma=0.932526 ! Fit after self-cal, rms=0.028175Jy sigma=0.931889 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 = 0.000437969 Jy ! Component: 100 - total flux cleaned = 0.000245022 Jy ! Component: 150 - total flux cleaned = 0.000155874 Jy ! Component: 200 - total flux cleaned = 0.000127429 Jy ! Total flux subtracted in 200 components = 0.000127429 Jy ! Clean residual min=-0.003329 max=0.004687 Jy/beam ! Clean residual mean=0.000010 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.110429 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.110429 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=0.028080Jy sigma=0.929628 ! Fit after self-cal, rms=0.028063Jy sigma=0.929305 ! 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=0.028063Jy sigma=0.929305 ! Fit after self-cal, rms=0.028055Jy sigma=0.929136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.721 mas, bmaj=4.423 mas, bpa=23.14 degrees ! Estimated noise=0.69828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205657 Jy ! Component: 100 - total flux cleaned = 2.79261e-05 Jy ! Component: 150 - total flux cleaned = -0.000107907 Jy ! Component: 200 - total flux cleaned = -0.000210562 Jy ! Total flux subtracted in 200 components = -0.000210562 Jy ! Clean residual min=-0.003307 max=0.004645 Jy/beam ! Clean residual mean=0.000010 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.110218 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.110218 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=0.027982Jy sigma=0.927404 ! Fit after self-cal, rms=0.027971Jy sigma=0.927207 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 = 0.000240028 Jy ! Component: 100 - total flux cleaned = 0.000113394 Jy ! Component: 150 - total flux cleaned = 6.55482e-05 Jy ! Component: 200 - total flux cleaned = -4.88396e-06 Jy ! Total flux subtracted in 200 components = -4.88396e-06 Jy ! Clean residual min=-0.003308 max=0.004595 Jy/beam ! Clean residual mean=0.000010 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.110213 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.110213 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=0.027915Jy sigma=0.925909 ! Fit after self-cal, rms=0.027907Jy sigma=0.925776 ! 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=0.027907Jy sigma=0.925776 ! Fit after self-cal, rms=0.027898Jy sigma=0.925727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=5.778 mas, bpa=14.34 degrees ! Estimated noise=0.907763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.93783e-05 Jy ! Component: 100 - total flux cleaned = -0.000157061 Jy ! Component: 150 - total flux cleaned = -0.000156031 Jy ! Component: 200 - total flux cleaned = -0.000234703 Jy ! Total flux subtracted in 200 components = -0.000234703 Jy ! Clean residual min=-0.005934 max=0.007573 Jy/beam ! Clean residual mean=0.000022 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.109978 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.109978 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=0.027787Jy sigma=0.926470 ! Fit after self-cal, rms=0.027786Jy sigma=0.926336 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 = 0.000125183 Jy ! Component: 100 - total flux cleaned = -8.95789e-05 Jy ! Component: 150 - total flux cleaned = -0.000191598 Jy ! Component: 200 - total flux cleaned = -0.000290159 Jy ! Total flux subtracted in 200 components = -0.000290159 Jy ! Clean residual min=-0.005877 max=0.007489 Jy/beam ! Clean residual mean=0.000021 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.109688 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.109688 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=0.027744Jy sigma=0.926049 ! Fit after self-cal, rms=0.027739Jy sigma=0.925909 ! 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=1.721 mas, bmaj=4.425 mas, bpa=23.16 degrees ! Estimated noise=0.69848 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.721 x 4.425 at 23.16 degrees (North through East) ! Clean map min=-0.0046611 max=0.054692 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=1.49 mas, bmaj=4.319 mas, bpa=24.99 degrees ! Estimated noise=0.907541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045608 Jy ! Component: 100 - total flux cleaned = 0.0687329 Jy ! Component: 150 - total flux cleaned = 0.0818755 Jy ! Component: 200 - total flux cleaned = 0.0898779 Jy ! Total flux subtracted in 200 components = 0.0898779 Jy ! Clean residual min=-0.004425 max=0.005151 Jy/beam ! Clean residual mean=0.000008 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.0898779 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0898779 Jy ! Inverting map and beam ! Estimated beam: bmin=1.721 mas, bmaj=4.425 mas, bpa=23.16 degrees ! Estimated noise=0.69848 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 = 0.00792772 Jy ! Component: 100 - total flux cleaned = 0.0128378 Jy ! Component: 150 - total flux cleaned = 0.0160549 Jy ! Component: 200 - total flux cleaned = 0.018245 Jy ! Total flux subtracted in 200 components = 0.018245 Jy ! Clean residual min=-0.003718 max=0.005338 Jy/beam ! Clean residual mean=0.000013 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.108123 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.108123 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=3.617 mas, bmaj=5.778 mas, bpa=14.34 degrees ! Estimated noise=0.907763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231151 Jy ! Component: 100 - total flux cleaned = 0.0029705 Jy ! Component: 150 - total flux cleaned = 0.00341808 Jy ! Component: 200 - total flux cleaned = 0.00353403 Jy ! Total flux subtracted in 200 components = 0.00353403 Jy ! Clean residual min=-0.006311 max=0.007963 Jy/beam ! Clean residual mean=0.000024 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.111657 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 = 0.000108304 Jy ! Component: 100 - total flux cleaned = 0.000108104 Jy ! Component: 150 - total flux cleaned = 0.000107431 Jy ! Component: 200 - total flux cleaned = 5.88817e-05 Jy ! Total flux subtracted in 200 components = 5.88817e-05 Jy ! Clean residual min=-0.006353 max=0.007754 Jy/beam ! Clean residual mean=0.000023 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.111716 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.111716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.721 mas, bmaj=4.425 mas, bpa=23.16 degrees ! Estimated noise=0.69848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248341 Jy ! Component: 100 - total flux cleaned = 0.000250745 Jy ! Component: 150 - total flux cleaned = 0.000109735 Jy ! Component: 200 - total flux cleaned = -4.9331e-05 Jy ! Total flux subtracted in 200 components = -4.9331e-05 Jy ! Clean residual min=-0.003566 max=0.004712 Jy/beam ! Clean residual mean=0.000011 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.111667 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.111667 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=0.027936Jy sigma=0.928824 ! Fit after self-cal, rms=0.027928Jy sigma=0.928424 wmodel /d2/scr/pima/bp171a3_uvs/J1106+3913_C_map.mod ! Writing 61 model components to file: /d2/scr/pima/bp171a3_uvs/J1106+3913_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1106+3913_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1106+3913_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1106+3913_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1106+3913_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 = 0.00201683 Jy ! Component: 100 - total flux cleaned = 0.003202 Jy ! Component: 150 - total flux cleaned = 0.0039859 Jy ! Component: 200 - total flux cleaned = 0.00469754 Jy ! Component: 250 - total flux cleaned = 0.00512372 Jy ! Component: 300 - total flux cleaned = 0.00556415 Jy ! Component: 350 - total flux cleaned = 0.00589452 Jy ! Component: 400 - total flux cleaned = 0.00608969 Jy ! Component: 450 - total flux cleaned = 0.00612786 Jy ! Component: 500 - total flux cleaned = 0.00612914 Jy ! Component: 550 - total flux cleaned = 0.00609798 Jy ! Component: 600 - total flux cleaned = 0.00616382 Jy ! Component: 650 - total flux cleaned = 0.00622499 Jy ! Component: 700 - total flux cleaned = 0.00631241 Jy ! Component: 750 - total flux cleaned = 0.0063127 Jy ! Component: 800 - total flux cleaned = 0.0063399 Jy ! Component: 850 - total flux cleaned = 0.00639121 Jy ! Component: 900 - total flux cleaned = 0.00641649 Jy ! Component: 950 - total flux cleaned = 0.00639131 Jy ! Component: 1000 - total flux cleaned = 0.00634423 Jy ! Component: 1050 - total flux cleaned = 0.00629828 Jy ! Component: 1100 - total flux cleaned = 0.00623265 Jy ! Component: 1150 - total flux cleaned = 0.00623274 Jy ! Component: 1200 - total flux cleaned = 0.00619031 Jy ! Component: 1250 - total flux cleaned = 0.00612846 Jy ! Component: 1300 - total flux cleaned = 0.00612832 Jy ! Component: 1350 - total flux cleaned = 0.00608892 Jy ! Component: 1400 - total flux cleaned = 0.00605114 Jy ! Component: 1450 - total flux cleaned = 0.00603242 Jy ! Component: 1500 - total flux cleaned = 0.00596004 Jy ! Component: 1550 - total flux cleaned = 0.00594243 Jy ! Component: 1600 - total flux cleaned = 0.00589022 Jy ! Component: 1650 - total flux cleaned = 0.00582209 Jy ! Component: 1700 - total flux cleaned = 0.00580566 Jy ! Component: 1750 - total flux cleaned = 0.00583811 Jy ! Component: 1800 - total flux cleaned = 0.00580582 Jy ! Component: 1850 - total flux cleaned = 0.00582172 Jy ! Component: 1900 - total flux cleaned = 0.00582135 Jy ! Component: 1950 - total flux cleaned = 0.00575996 Jy ! Component: 2000 - total flux cleaned = 0.00572977 Jy ! Component: 2050 - total flux cleaned = 0.005745 Jy ! Component: 2100 - total flux cleaned = 0.00574511 Jy ! Component: 2150 - total flux cleaned = 0.00574486 Jy ! Component: 2200 - total flux cleaned = 0.00575921 Jy ! Component: 2250 - total flux cleaned = 0.00574524 Jy ! Component: 2300 - total flux cleaned = 0.00573153 Jy ! Component: 2350 - total flux cleaned = 0.00571797 Jy ! Component: 2400 - total flux cleaned = 0.00573162 Jy ! Component: 2450 - total flux cleaned = 0.00569139 Jy ! Component: 2500 - total flux cleaned = 0.00565137 Jy ! Component: 2550 - total flux cleaned = 0.00562483 Jy ! Component: 2600 - total flux cleaned = 0.00554617 Jy ! Component: 2650 - total flux cleaned = 0.00555911 Jy ! Component: 2700 - total flux cleaned = 0.00550763 Jy ! Component: 2750 - total flux cleaned = 0.00548211 Jy ! Component: 2800 - total flux cleaned = 0.00552015 Jy ! Component: 2850 - total flux cleaned = 0.00553273 Jy ! Component: 2900 - total flux cleaned = 0.00558278 Jy ! Component: 2950 - total flux cleaned = 0.00559521 Jy ! Component: 3000 - total flux cleaned = 0.00564481 Jy ! Component: 3050 - total flux cleaned = 0.00569412 Jy ! Component: 3100 - total flux cleaned = 0.00575554 Jy ! Component: 3150 - total flux cleaned = 0.00581658 Jy ! Component: 3200 - total flux cleaned = 0.00585312 Jy ! Component: 3250 - total flux cleaned = 0.00592585 Jy ! Component: 3300 - total flux cleaned = 0.00598634 Jy ! Component: 3350 - total flux cleaned = 0.00599843 Jy ! Component: 3400 - total flux cleaned = 0.00609476 Jy ! Component: 3450 - total flux cleaned = 0.00615482 Jy ! Component: 3500 - total flux cleaned = 0.00621474 Jy ! Component: 3550 - total flux cleaned = 0.00627458 Jy ! Component: 3600 - total flux cleaned = 0.00632241 Jy ! Component: 3650 - total flux cleaned = 0.00639409 Jy ! Component: 3700 - total flux cleaned = 0.00645368 Jy ! Component: 3750 - total flux cleaned = 0.00652512 Jy ! Component: 3800 - total flux cleaned = 0.00657272 Jy ! Component: 3850 - total flux cleaned = 0.00660838 Jy ! Component: 3900 - total flux cleaned = 0.00667976 Jy ! Component: 3950 - total flux cleaned = 0.00670359 Jy ! Component: 4000 - total flux cleaned = 0.00676304 Jy ! Component: 4050 - total flux cleaned = 0.00683451 Jy ! Total flux subtracted in 4096 components = 0.00687023 Jy ! Clean residual min=-0.000625 max=0.000702 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.118537 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 407 components and 0.118537 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1106+3913_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.721 x 4.425 at 23.16 degrees (North through East) ! Clean map min=-0.0026923 max=0.052954 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1106+3913_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0529542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186542 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05681 1.05681 2.11362 4.22724 8.45449 16.909 33.818 67.6359 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 283.872 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1106+3913_C_uvs.log closed on Mon Feb 24 08:46:31 2014