! Started logfile: /d2/scr/pima/bp177h_uvs/J0912+5320_C_uvs.log on Sun Mar 30 00:42:53 2014 obs /d2/scr/pima/bp177h_uvs/J0912+5320_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J0912+5320_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0912+5320 ! ! 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 432 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/bp177h_uvs/J0912+5320_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003122Jy sigma=48.128173 ! Fit after self-cal, rms=0.971479Jy sigma=47.724748 ! 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=5.126 mas, bmaj=6.73 mas, bpa=43.4 degrees ! Estimated noise=0.875906 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 = 0.0213717 Jy ! Component: 100 - total flux cleaned = 0.0281824 Jy ! Total flux subtracted in 100 components = 0.0281824 Jy ! Clean residual min=-0.005119 max=0.006847 Jy/beam ! Clean residual mean=-0.000026 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.0281824 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0281824 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=0.020965Jy sigma=0.947765 ! Fit after self-cal, rms=0.019878Jy sigma=0.891154 ! 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=5.624 mas, bmaj=7.342 mas, bpa=34.93 degrees ! Estimated noise=0.743568 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 = 0.00504827 Jy ! Component: 100 - total flux cleaned = 0.00803621 Jy ! Component: 150 - total flux cleaned = 0.00973076 Jy ! Component: 200 - total flux cleaned = 0.010224 Jy ! Total flux subtracted in 200 components = 0.010224 Jy ! Clean residual min=-0.005380 max=0.007123 Jy/beam ! Clean residual mean=-0.000059 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.0384064 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.0384064 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=0.018222Jy sigma=0.825661 ! Fit after self-cal, rms=0.018190Jy sigma=0.823694 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.624 x 7.342 at 34.93 degrees (North through East) ! Clean map min=-0.0052721 max=0.029475 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=0.018190Jy sigma=0.823694 ! Fit after self-cal, rms=0.018190Jy sigma=0.823694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.624 mas, bmaj=7.342 mas, bpa=34.93 degrees ! Estimated noise=0.743568 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 = 0.000154929 Jy ! Component: 100 - total flux cleaned = 6.81433e-05 Jy ! Component: 150 - total flux cleaned = 2.89318e-05 Jy ! Component: 200 - total flux cleaned = -6.43585e-06 Jy ! Total flux subtracted in 200 components = -6.43585e-06 Jy ! Clean residual min=-0.005428 max=0.006844 Jy/beam ! Clean residual mean=-0.000059 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.0384 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0384 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=0.017982Jy sigma=0.815182 ! Fit after self-cal, rms=0.017968Jy sigma=0.814274 ! 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=0.017968Jy sigma=0.814274 ! Fit after self-cal, rms=0.017968Jy sigma=0.814274 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.624 mas, bmaj=7.342 mas, bpa=34.93 degrees ! Estimated noise=0.743568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220285 Jy ! Component: 100 - total flux cleaned = -0.000254284 Jy ! Component: 150 - total flux cleaned = -0.000316607 Jy ! Component: 200 - total flux cleaned = -0.000286464 Jy ! Total flux subtracted in 200 components = -0.000286464 Jy ! Clean residual min=-0.005477 max=0.006666 Jy/beam ! Clean residual mean=-0.000058 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.0381135 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.0381135 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=0.017835Jy sigma=0.808838 ! Fit after self-cal, rms=0.017822Jy sigma=0.808075 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 = -0.000161441 Jy ! Component: 100 - total flux cleaned = -0.000304909 Jy ! Component: 150 - total flux cleaned = -0.000306285 Jy ! Component: 200 - total flux cleaned = -0.000282174 Jy ! Total flux subtracted in 200 components = -0.000282174 Jy ! Clean residual min=-0.005535 max=0.006538 Jy/beam ! Clean residual mean=-0.000057 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.0378314 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.0378313 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=0.017726Jy sigma=0.804193 ! Fit after self-cal, rms=0.017715Jy sigma=0.803582 ! 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=0.017715Jy sigma=0.803582 ! Fit after self-cal, rms=0.017715Jy sigma=0.803582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.624 mas, bmaj=7.342 mas, bpa=34.93 degrees ! Estimated noise=0.743568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100499 Jy ! Component: 100 - total flux cleaned = -0.00024727 Jy ! Component: 150 - total flux cleaned = -0.000269063 Jy ! Component: 200 - total flux cleaned = -0.000270208 Jy ! Total flux subtracted in 200 components = -0.000270208 Jy ! Clean residual min=-0.005595 max=0.006435 Jy/beam ! Clean residual mean=-0.000056 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.0375611 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0375611 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=0.017645Jy sigma=0.800731 ! Fit after self-cal, rms=0.017636Jy sigma=0.800247 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 = -2.76062e-05 Jy ! Component: 100 - total flux cleaned = -0.000153465 Jy ! Component: 150 - total flux cleaned = -0.000190455 Jy ! Component: 200 - total flux cleaned = -0.000208344 Jy ! Total flux subtracted in 200 components = -0.000208344 Jy ! Clean residual min=-0.005647 max=0.006343 Jy/beam ! Clean residual mean=-0.000055 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.0373528 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.0373528 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=0.017583Jy sigma=0.798130 ! Fit after self-cal, rms=0.017575Jy sigma=0.797716 ! 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=0.017575Jy sigma=0.797716 ! Fit after self-cal, rms=0.017575Jy sigma=0.797716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.106 mas, bmaj=7.7 mas, bpa=31.09 degrees ! Estimated noise=0.754354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174957 Jy ! Component: 100 - total flux cleaned = -0.000172511 Jy ! Component: 150 - total flux cleaned = -0.000190661 Jy ! Component: 200 - total flux cleaned = -0.000206378 Jy ! Total flux subtracted in 200 components = -0.000206378 Jy ! Clean residual min=-0.006245 max=0.006874 Jy/beam ! Clean residual mean=-0.000063 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.0371464 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.0371464 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=0.017534Jy sigma=0.796243 ! Fit after self-cal, rms=0.017528Jy sigma=0.795834 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 = -7.40842e-05 Jy ! Component: 100 - total flux cleaned = -0.000121612 Jy ! Component: 150 - total flux cleaned = -0.000164276 Jy ! Component: 200 - total flux cleaned = -0.000164645 Jy ! Total flux subtracted in 200 components = -0.000164645 Jy ! Clean residual min=-0.006291 max=0.006842 Jy/beam ! Clean residual mean=-0.000063 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.0369818 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.0369818 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=0.017496Jy sigma=0.794658 ! Fit after self-cal, rms=0.017491Jy sigma=0.794301 ! 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=5.624 mas, bmaj=7.342 mas, bpa=34.93 degrees ! Estimated noise=0.743568 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.624 x 7.342 at 34.93 degrees (North through East) ! Clean map min=-0.0057374 max=0.029423 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=5.126 mas, bmaj=6.73 mas, bpa=43.4 degrees ! Estimated noise=0.875906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219247 Jy ! Component: 100 - total flux cleaned = 0.0292552 Jy ! Component: 150 - total flux cleaned = 0.0334529 Jy ! Component: 200 - total flux cleaned = 0.0351353 Jy ! Total flux subtracted in 200 components = 0.0351353 Jy ! Clean residual min=-0.004890 max=0.006451 Jy/beam ! Clean residual mean=-0.000036 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.0351353 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0351353 Jy ! Inverting map and beam ! Estimated beam: bmin=5.624 mas, bmaj=7.342 mas, bpa=34.93 degrees ! Estimated noise=0.743568 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 = 0.00195641 Jy ! Component: 100 - total flux cleaned = 0.00254879 Jy ! Component: 150 - total flux cleaned = 0.00243972 Jy ! Component: 200 - total flux cleaned = 0.00234296 Jy ! Total flux subtracted in 200 components = 0.00234296 Jy ! Clean residual min=-0.005259 max=0.006771 Jy/beam ! Clean residual mean=-0.000055 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.0374782 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.0374782 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=6.106 mas, bmaj=7.7 mas, bpa=31.09 degrees ! Estimated noise=0.754354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240015 Jy ! Component: 100 - total flux cleaned = -0.000240057 Jy ! Component: 150 - total flux cleaned = -0.000319513 Jy ! Component: 200 - total flux cleaned = -0.000356774 Jy ! Total flux subtracted in 200 components = -0.000356774 Jy ! Clean residual min=-0.005900 max=0.007230 Jy/beam ! Clean residual mean=-0.000064 rms=0.002191 Jy/beam ! Combined flux in latest and established models = 0.0371215 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 = -3.78275e-05 Jy ! Component: 100 - total flux cleaned = -3.81073e-05 Jy ! Component: 150 - total flux cleaned = -3.74003e-05 Jy ! Component: 200 - total flux cleaned = -3.66651e-05 Jy ! Total flux subtracted in 200 components = -3.66651e-05 Jy ! Clean residual min=-0.005943 max=0.007156 Jy/beam ! Clean residual mean=-0.000064 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.0370848 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.0370848 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.624 mas, bmaj=7.342 mas, bpa=34.93 degrees ! Estimated noise=0.743568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.43211e-05 Jy ! Component: 100 - total flux cleaned = -4.54546e-05 Jy ! Component: 150 - total flux cleaned = -4.54612e-05 Jy ! Component: 200 - total flux cleaned = -4.62433e-05 Jy ! Total flux subtracted in 200 components = -4.62433e-05 Jy ! Clean residual min=-0.005457 max=0.006472 Jy/beam ! Clean residual mean=-0.000054 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.0370386 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.0370385 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=0.017698Jy sigma=0.803785 ! Fit after self-cal, rms=0.017690Jy sigma=0.802610 wmodel /d2/scr/pima/bp177h_uvs/J0912+5320_C_map.mod ! Writing 87 model components to file: /d2/scr/pima/bp177h_uvs/J0912+5320_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J0912+5320_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J0912+5320_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J0912+5320_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177h_uvs/J0912+5320_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 = 0.00288313 Jy ! Component: 100 - total flux cleaned = 0.00433902 Jy ! Component: 150 - total flux cleaned = 0.00492879 Jy ! Component: 200 - total flux cleaned = 0.00499942 Jy ! Component: 250 - total flux cleaned = 0.00532238 Jy ! Component: 300 - total flux cleaned = 0.0055002 Jy ! Component: 350 - total flux cleaned = 0.00576718 Jy ! Component: 400 - total flux cleaned = 0.0059614 Jy ! Component: 450 - total flux cleaned = 0.00600735 Jy ! Component: 500 - total flux cleaned = 0.00608988 Jy ! Component: 550 - total flux cleaned = 0.00605168 Jy ! Component: 600 - total flux cleaned = 0.006124 Jy ! Component: 650 - total flux cleaned = 0.00612451 Jy ! Component: 700 - total flux cleaned = 0.00615574 Jy ! Component: 750 - total flux cleaned = 0.00624329 Jy ! Component: 800 - total flux cleaned = 0.00635326 Jy ! Component: 850 - total flux cleaned = 0.00645769 Jy ! Component: 900 - total flux cleaned = 0.00653345 Jy ! Component: 950 - total flux cleaned = 0.00662834 Jy ! Component: 1000 - total flux cleaned = 0.00662761 Jy ! Component: 1050 - total flux cleaned = 0.00658553 Jy ! Component: 1100 - total flux cleaned = 0.00658595 Jy ! Component: 1150 - total flux cleaned = 0.00654746 Jy ! Component: 1200 - total flux cleaned = 0.00663975 Jy ! Component: 1250 - total flux cleaned = 0.00656935 Jy ! Component: 1300 - total flux cleaned = 0.00656938 Jy ! Component: 1350 - total flux cleaned = 0.00656888 Jy ! Component: 1400 - total flux cleaned = 0.00658416 Jy ! Component: 1450 - total flux cleaned = 0.00653891 Jy ! Component: 1500 - total flux cleaned = 0.00662593 Jy ! Component: 1550 - total flux cleaned = 0.00666751 Jy ! Component: 1600 - total flux cleaned = 0.00665409 Jy ! Component: 1650 - total flux cleaned = 0.00668101 Jy ! Component: 1700 - total flux cleaned = 0.00671916 Jy ! Component: 1750 - total flux cleaned = 0.0067315 Jy ! Component: 1800 - total flux cleaned = 0.00665973 Jy ! Component: 1850 - total flux cleaned = 0.00661335 Jy ! Component: 1900 - total flux cleaned = 0.00655656 Jy ! Component: 1950 - total flux cleaned = 0.00651221 Jy ! Component: 2000 - total flux cleaned = 0.00644761 Jy ! Component: 2050 - total flux cleaned = 0.00643723 Jy ! Component: 2100 - total flux cleaned = 0.00639614 Jy ! Component: 2150 - total flux cleaned = 0.00636628 Jy ! Component: 2200 - total flux cleaned = 0.00633719 Jy ! Component: 2250 - total flux cleaned = 0.00629879 Jy ! Component: 2300 - total flux cleaned = 0.00622356 Jy ! Component: 2350 - total flux cleaned = 0.00616831 Jy ! Component: 2400 - total flux cleaned = 0.0060777 Jy ! Component: 2450 - total flux cleaned = 0.00599775 Jy ! Component: 2500 - total flux cleaned = 0.00591921 Jy ! Component: 2550 - total flux cleaned = 0.00584192 Jy ! Component: 2600 - total flux cleaned = 0.0057659 Jy ! Component: 2650 - total flux cleaned = 0.00569118 Jy ! Component: 2700 - total flux cleaned = 0.00563412 Jy ! Component: 2750 - total flux cleaned = 0.00560194 Jy ! Component: 2800 - total flux cleaned = 0.0055622 Jy ! Component: 2850 - total flux cleaned = 0.00552306 Jy ! Component: 2900 - total flux cleaned = 0.00547674 Jy ! Component: 2950 - total flux cleaned = 0.00546154 Jy ! Component: 3000 - total flux cleaned = 0.005469 Jy ! Component: 3050 - total flux cleaned = 0.00546895 Jy ! Component: 3100 - total flux cleaned = 0.00543939 Jy ! Component: 3150 - total flux cleaned = 0.00541744 Jy ! Component: 3200 - total flux cleaned = 0.00538829 Jy ! Component: 3250 - total flux cleaned = 0.00533773 Jy ! Component: 3300 - total flux cleaned = 0.00530193 Jy ! Component: 3350 - total flux cleaned = 0.00526634 Jy ! Component: 3400 - total flux cleaned = 0.00521676 Jy ! Component: 3450 - total flux cleaned = 0.00518857 Jy ! Component: 3500 - total flux cleaned = 0.00518156 Jy ! Component: 3550 - total flux cleaned = 0.00513281 Jy ! Component: 3600 - total flux cleaned = 0.005119 Jy ! Component: 3650 - total flux cleaned = 0.00507768 Jy ! Component: 3700 - total flux cleaned = 0.00505031 Jy ! Component: 3750 - total flux cleaned = 0.00501625 Jy ! Component: 3800 - total flux cleaned = 0.00500264 Jy ! Component: 3850 - total flux cleaned = 0.00495535 Jy ! Component: 3900 - total flux cleaned = 0.00492846 Jy ! Component: 3950 - total flux cleaned = 0.004895 Jy ! Component: 4000 - total flux cleaned = 0.00486829 Jy ! Component: 4050 - total flux cleaned = 0.00482836 Jy ! Total flux subtracted in 4096 components = 0.00481516 Jy ! Clean residual min=-0.000380 max=0.000390 Jy/beam ! Clean residual mean=-0.000005 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0418537 Jy keep ! Adding 505 model components to the UV plane model. ! The established model now contains 592 components and 0.0418537 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J0912+5320_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.624 x 7.342 at 34.93 degrees (North through East) ! Clean map min=-0.0015308 max=0.029378 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J0912+5320_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0293783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.37431 1.37431 2.74861 5.49722 10.9944 21.9889 43.9778 87.9556 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.029 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 218.292 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J0912+5320_C_uvs.log closed on Sun Mar 30 00:42:58 2014