! Started logfile: /d2/scr/pima/bp177i_uvs/J1352-2649_X_uvs.log on Tue Apr 15 00:22:38 2014 obs /d2/scr/pima/bp177i_uvs/J1352-2649_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1352-2649_X_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.638889 visibilities/baseline/integration-bin. ! Found source: J1352-2649 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 736 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J1352-2649_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007851Jy sigma=30.969520 ! Fit after self-cal, rms=0.961765Jy sigma=29.665542 ! 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=0.8575 mas, bmaj=4.746 mas, bpa=14.06 degrees ! Estimated noise=1.42423 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 = 0.0230818 Jy ! Component: 100 - total flux cleaned = 0.0330332 Jy ! Total flux subtracted in 100 components = 0.0330332 Jy ! Clean residual min=-0.005944 max=0.006783 Jy/beam ! Clean residual mean=-0.000025 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.0330332 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0330332 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=0.050766Jy sigma=1.227202 ! Fit after self-cal, rms=0.049388Jy sigma=1.190439 ! 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=1.085 mas, bmaj=4.995 mas, bpa=13.88 degrees ! Estimated noise=0.902652 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 = 0.0143747 Jy ! Component: 100 - total flux cleaned = 0.0215395 Jy ! Component: 150 - total flux cleaned = 0.0258529 Jy ! Component: 200 - total flux cleaned = 0.0286601 Jy ! Total flux subtracted in 200 components = 0.0286601 Jy ! Clean residual min=-0.010414 max=0.010292 Jy/beam ! Clean residual mean=-0.000106 rms=0.003735 Jy/beam ! Combined flux in latest and established models = 0.0616933 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 56 components and 0.0616933 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=0.044826Jy sigma=1.023833 ! Fit after self-cal, rms=0.044781Jy sigma=1.022836 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 4.995 at 13.88 degrees (North through East) ! Clean map min=-0.010274 max=0.037682 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.044781Jy sigma=1.022836 ! Fit after self-cal, rms=0.044781Jy sigma=1.022836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=4.995 mas, bpa=13.88 degrees ! Estimated noise=0.902652 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 = 0.00210763 Jy ! Component: 100 - total flux cleaned = 0.00350293 Jy ! Component: 150 - total flux cleaned = 0.00433377 Jy ! Component: 200 - total flux cleaned = 0.00459119 Jy ! Total flux subtracted in 200 components = 0.00459119 Jy ! Clean residual min=-0.010053 max=0.010496 Jy/beam ! Clean residual mean=-0.000112 rms=0.003699 Jy/beam ! Combined flux in latest and established models = 0.0662845 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0662845 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=0.044617Jy sigma=1.020961 ! Fit after self-cal, rms=0.044599Jy sigma=1.020715 ! 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=0.044599Jy sigma=1.020715 ! Fit after self-cal, rms=0.044599Jy sigma=1.020715 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=4.995 mas, bpa=13.88 degrees ! Estimated noise=0.902652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381174 Jy ! Component: 100 - total flux cleaned = 0.000530685 Jy ! Component: 150 - total flux cleaned = 0.000696798 Jy ! Component: 200 - total flux cleaned = 0.000852293 Jy ! Total flux subtracted in 200 components = 0.000852293 Jy ! Clean residual min=-0.009915 max=0.010511 Jy/beam ! Clean residual mean=-0.000113 rms=0.003691 Jy/beam ! Combined flux in latest and established models = 0.0671368 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.0671368 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=0.044568Jy sigma=1.020179 ! Fit after self-cal, rms=0.044563Jy sigma=1.020061 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 = 0.000245803 Jy ! Component: 100 - total flux cleaned = 0.000320102 Jy ! Component: 150 - total flux cleaned = 0.00043571 Jy ! Component: 200 - total flux cleaned = 0.000503356 Jy ! Total flux subtracted in 200 components = 0.000503356 Jy ! Clean residual min=-0.009839 max=0.010485 Jy/beam ! Clean residual mean=-0.000114 rms=0.003686 Jy/beam ! Combined flux in latest and established models = 0.0676401 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.0676401 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=0.044539Jy sigma=1.019684 ! Fit after self-cal, rms=0.044537Jy sigma=1.019592 ! 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=0.044537Jy sigma=1.019592 ! Fit after self-cal, rms=0.044537Jy sigma=1.019592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=4.995 mas, bpa=13.88 degrees ! Estimated noise=0.902652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218797 Jy ! Component: 100 - total flux cleaned = 0.000262994 Jy ! Component: 150 - total flux cleaned = 0.000326517 Jy ! Component: 200 - total flux cleaned = 0.000388288 Jy ! Total flux subtracted in 200 components = 0.000388288 Jy ! Clean residual min=-0.009773 max=0.010467 Jy/beam ! Clean residual mean=-0.000114 rms=0.003683 Jy/beam ! Combined flux in latest and established models = 0.0680284 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.0680284 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=0.044513Jy sigma=1.019380 ! Fit after self-cal, rms=0.044513Jy sigma=1.019315 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 = 9.60517e-05 Jy ! Component: 100 - total flux cleaned = 0.000116649 Jy ! Component: 150 - total flux cleaned = 0.000157551 Jy ! Component: 200 - total flux cleaned = 0.000197519 Jy ! Total flux subtracted in 200 components = 0.000197519 Jy ! Clean residual min=-0.009720 max=0.010445 Jy/beam ! Clean residual mean=-0.000114 rms=0.003680 Jy/beam ! Combined flux in latest and established models = 0.0682259 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.068226 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=0.044496Jy sigma=1.018854 ! Fit after self-cal, rms=0.044497Jy sigma=1.018797 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.044497Jy sigma=1.018797 ! Fit after self-cal, rms=0.044497Jy sigma=1.018797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=5.869 mas, bpa=7.136 degrees ! Estimated noise=1.06472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168698 Jy ! Component: 100 - total flux cleaned = 0.00188815 Jy ! Component: 150 - total flux cleaned = 0.00198375 Jy ! Component: 200 - total flux cleaned = 0.00202843 Jy ! Total flux subtracted in 200 components = 0.00202843 Jy ! Clean residual min=-0.014633 max=0.015533 Jy/beam ! Clean residual mean=-0.000190 rms=0.005971 Jy/beam ! Combined flux in latest and established models = 0.0702544 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.0702544 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=0.044515Jy sigma=1.018991 ! Fit after self-cal, rms=0.044512Jy sigma=1.018840 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 = 0.000134134 Jy ! Component: 100 - total flux cleaned = 0.000176089 Jy ! Component: 150 - total flux cleaned = 0.000217627 Jy ! Component: 200 - total flux cleaned = 0.000256744 Jy ! Total flux subtracted in 200 components = 0.000256744 Jy ! Clean residual min=-0.014556 max=0.015383 Jy/beam ! Clean residual mean=-0.000190 rms=0.005952 Jy/beam ! Combined flux in latest and established models = 0.0705111 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 98 components and 0.0705111 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=0.044551Jy sigma=1.018007 ! Fit after self-cal, rms=0.044551Jy sigma=1.017969 ! 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=1.085 mas, bmaj=4.995 mas, bpa=13.88 degrees ! Estimated noise=0.902652 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 4.995 at 13.88 degrees (North through East) ! Clean map min=-0.0093402 max=0.033462 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=0.8575 mas, bmaj=4.746 mas, bpa=14.06 degrees ! Estimated noise=1.42423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243845 Jy ! Component: 100 - total flux cleaned = 0.0348882 Jy ! Component: 150 - total flux cleaned = 0.0412406 Jy ! Component: 200 - total flux cleaned = 0.045397 Jy ! Total flux subtracted in 200 components = 0.045397 Jy ! Clean residual min=-0.006583 max=0.006673 Jy/beam ! Clean residual mean=-0.000036 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.045397 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.045397 Jy ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=4.995 mas, bpa=13.88 degrees ! Estimated noise=0.902652 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 = 0.00844288 Jy ! Component: 100 - total flux cleaned = 0.0132733 Jy ! Component: 150 - total flux cleaned = 0.0164003 Jy ! Component: 200 - total flux cleaned = 0.0185186 Jy ! Total flux subtracted in 200 components = 0.0185186 Jy ! Clean residual min=-0.010215 max=0.010624 Jy/beam ! Clean residual mean=-0.000110 rms=0.003719 Jy/beam ! Combined flux in latest and established models = 0.0639156 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 71 components and 0.0639156 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=5.869 mas, bpa=7.136 degrees ! Estimated noise=1.06472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328144 Jy ! Component: 100 - total flux cleaned = 0.00456482 Jy ! Component: 150 - total flux cleaned = 0.00492847 Jy ! Component: 200 - total flux cleaned = 0.0053081 Jy ! Total flux subtracted in 200 components = 0.0053081 Jy ! Clean residual min=-0.015047 max=0.015647 Jy/beam ! Clean residual mean=-0.000189 rms=0.005997 Jy/beam ! Combined flux in latest and established models = 0.0692237 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 = 0.000291783 Jy ! Component: 100 - total flux cleaned = 0.000517634 Jy ! Component: 150 - total flux cleaned = 0.000642306 Jy ! Component: 200 - total flux cleaned = 0.00068364 Jy ! Total flux subtracted in 200 components = 0.00068364 Jy ! Clean residual min=-0.014863 max=0.015484 Jy/beam ! Clean residual mean=-0.000190 rms=0.005976 Jy/beam ! Combined flux in latest and established models = 0.0699074 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.0699074 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=4.995 mas, bpa=13.88 degrees ! Estimated noise=0.902652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00086832 Jy ! Component: 100 - total flux cleaned = -0.00110841 Jy ! Component: 150 - total flux cleaned = -0.00121558 Jy ! Component: 200 - total flux cleaned = -0.00121623 Jy ! Total flux subtracted in 200 components = -0.00121623 Jy ! Clean residual min=-0.009696 max=0.010909 Jy/beam ! Clean residual mean=-0.000115 rms=0.003672 Jy/beam ! Combined flux in latest and established models = 0.0686911 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.0686911 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=0.044542Jy sigma=1.019501 ! Fit after self-cal, rms=0.044545Jy sigma=1.019382 wmodel /d2/scr/pima/bp177i_uvs/J1352-2649_X_map.mod ! Writing 95 model components to file: /d2/scr/pima/bp177i_uvs/J1352-2649_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1352-2649_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1352-2649_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1352-2649_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1352-2649_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270676 Jy ! Component: 100 - total flux cleaned = 0.00223414 Jy ! Component: 150 - total flux cleaned = 0.0013675 Jy ! Component: 200 - total flux cleaned = 0.000286204 Jy ! Component: 250 - total flux cleaned = -0.000344209 Jy ! Component: 300 - total flux cleaned = -0.00105471 Jy ! Component: 350 - total flux cleaned = -0.00205684 Jy ! Component: 400 - total flux cleaned = -0.00279735 Jy ! Component: 450 - total flux cleaned = -0.00349719 Jy ! Component: 500 - total flux cleaned = -0.00444784 Jy ! Component: 550 - total flux cleaned = -0.00499247 Jy ! Component: 600 - total flux cleaned = -0.00586653 Jy ! Component: 650 - total flux cleaned = -0.00636988 Jy ! Component: 700 - total flux cleaned = -0.00661484 Jy ! Component: 750 - total flux cleaned = -0.00677573 Jy ! Component: 800 - total flux cleaned = -0.00677569 Jy ! Component: 850 - total flux cleaned = -0.00670216 Jy ! Component: 900 - total flux cleaned = -0.00670011 Jy ! Component: 950 - total flux cleaned = -0.0065586 Jy ! Component: 1000 - total flux cleaned = -0.00642258 Jy ! Component: 1050 - total flux cleaned = -0.00642348 Jy ! Component: 1100 - total flux cleaned = -0.00648767 Jy ! Component: 1150 - total flux cleaned = -0.0065509 Jy ! Component: 1200 - total flux cleaned = -0.00655129 Jy ! Component: 1250 - total flux cleaned = -0.00661131 Jy ! Component: 1300 - total flux cleaned = -0.00684436 Jy ! Component: 1350 - total flux cleaned = -0.00701437 Jy ! Component: 1400 - total flux cleaned = -0.00718151 Jy ! Component: 1450 - total flux cleaned = -0.00734552 Jy ! Component: 1500 - total flux cleaned = -0.00761349 Jy ! Component: 1550 - total flux cleaned = -0.00792938 Jy ! Component: 1600 - total flux cleaned = -0.00803278 Jy ! Component: 1650 - total flux cleaned = -0.00813476 Jy ! Component: 1700 - total flux cleaned = -0.00828621 Jy ! Component: 1750 - total flux cleaned = -0.00843564 Jy ! Component: 1800 - total flux cleaned = -0.00853444 Jy ! Component: 1850 - total flux cleaned = -0.00868155 Jy ! Component: 1900 - total flux cleaned = -0.00877859 Jy ! Component: 1950 - total flux cleaned = -0.00887485 Jy ! Component: 2000 - total flux cleaned = -0.00901823 Jy ! Component: 2050 - total flux cleaned = -0.00916043 Jy ! Component: 2100 - total flux cleaned = -0.00930183 Jy ! Component: 2150 - total flux cleaned = -0.00944225 Jy ! Component: 2200 - total flux cleaned = -0.00944267 Jy ! Component: 2250 - total flux cleaned = -0.00939702 Jy ! Component: 2300 - total flux cleaned = -0.00944339 Jy ! Component: 2350 - total flux cleaned = -0.00939778 Jy ! Component: 2400 - total flux cleaned = -0.00948894 Jy ! Component: 2450 - total flux cleaned = -0.00957942 Jy ! Component: 2500 - total flux cleaned = -0.0097148 Jy ! Component: 2550 - total flux cleaned = -0.00994039 Jy ! Component: 2600 - total flux cleaned = -0.0101213 Jy ! Component: 2650 - total flux cleaned = -0.0102113 Jy ! Component: 2700 - total flux cleaned = -0.0104364 Jy ! Component: 2750 - total flux cleaned = -0.0106163 Jy ! Component: 2800 - total flux cleaned = -0.0107512 Jy ! Component: 2850 - total flux cleaned = -0.0109308 Jy ! Component: 2900 - total flux cleaned = -0.0111554 Jy ! Component: 2950 - total flux cleaned = -0.0113798 Jy ! Component: 3000 - total flux cleaned = -0.0115603 Jy ! Component: 3050 - total flux cleaned = -0.0116963 Jy ! Component: 3100 - total flux cleaned = -0.0117869 Jy ! Component: 3150 - total flux cleaned = -0.0119232 Jy ! Component: 3200 - total flux cleaned = -0.0120151 Jy ! Component: 3250 - total flux cleaned = -0.0121533 Jy ! Component: 3300 - total flux cleaned = -0.0122922 Jy ! Component: 3350 - total flux cleaned = -0.0124319 Jy ! Component: 3400 - total flux cleaned = -0.0125262 Jy ! Component: 3450 - total flux cleaned = -0.0125737 Jy ! Component: 3500 - total flux cleaned = -0.012717 Jy ! Component: 3550 - total flux cleaned = -0.0128615 Jy ! Component: 3600 - total flux cleaned = -0.0130077 Jy ! Component: 3650 - total flux cleaned = -0.0131548 Jy ! Component: 3700 - total flux cleaned = -0.0133029 Jy ! Component: 3750 - total flux cleaned = -0.0134033 Jy ! Component: 3800 - total flux cleaned = -0.013555 Jy ! Component: 3850 - total flux cleaned = -0.013708 Jy ! Component: 3900 - total flux cleaned = -0.0138111 Jy ! Component: 3950 - total flux cleaned = -0.0139146 Jy ! Component: 4000 - total flux cleaned = -0.0140719 Jy ! Component: 4050 - total flux cleaned = -0.0142835 Jy ! Total flux subtracted in 4096 components = -0.0143377 Jy ! Clean residual min=-0.003206 max=0.003298 Jy/beam ! Clean residual mean=-0.000019 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.0543535 Jy keep ! Adding 391 model components to the UV plane model. ! The established model now contains 486 components and 0.0543534 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1352-2649_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 4.995 at 13.88 degrees (North through East) ! Clean map min=-0.004741 max=0.035601 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1352-2649_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0356011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000995469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -8.38851 8.38851 16.777 33.5541 67.1081 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 35.763 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1352-2649_X_uvs.log closed on Tue Apr 15 00:22:44 2014