! Started logfile: /d2/scr/pima/bp177i_uvs/J1543-2732_C_uvs.log on Tue Apr 15 00:31:24 2014 obs /d2/scr/pima/bp177i_uvs/J1543-2732_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1543-2732_C_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.462963 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1543-2732 ! ! 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 800 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/bp177i_uvs/J1543-2732_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005302Jy sigma=35.333074 ! Fit after self-cal, rms=0.932150Jy sigma=33.376311 ! 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=4.828 mas, bmaj=13.8 mas, bpa=-9.122 degrees ! Estimated noise=1.03502 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, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485976 Jy ! Component: 100 - total flux cleaned = 0.0661417 Jy ! Total flux subtracted in 100 components = 0.0661417 Jy ! Clean residual min=-0.010749 max=0.016953 Jy/beam ! Clean residual mean=-0.000067 rms=0.004353 Jy/beam ! Combined flux in latest and established models = 0.0661417 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0661417 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=0.047658Jy sigma=1.598516 ! Fit after self-cal, rms=0.047475Jy sigma=1.589009 ! 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=5.647 mas, bmaj=15.5 mas, bpa=-7.924 degrees ! Estimated noise=0.742062 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 = 0.0131353 Jy ! Component: 100 - total flux cleaned = 0.0213352 Jy ! Component: 150 - total flux cleaned = 0.0271085 Jy ! Component: 200 - total flux cleaned = 0.0312906 Jy ! Total flux subtracted in 200 components = 0.0312906 Jy ! Clean residual min=-0.012947 max=0.023660 Jy/beam ! Clean residual mean=-0.000086 rms=0.005941 Jy/beam ! Combined flux in latest and established models = 0.0974323 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 72 components and 0.0974323 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=0.042596Jy sigma=1.443386 ! Fit after self-cal, rms=0.042450Jy sigma=1.439366 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.647 x 15.5 at -7.924 degrees (North through East) ! Clean map min=-0.012712 max=0.062533 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=0.042450Jy sigma=1.439366 ! Fit after self-cal, rms=0.042450Jy sigma=1.439366 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.647 mas, bmaj=15.5 mas, bpa=-7.924 degrees ! Estimated noise=0.742062 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 = 0.0016966 Jy ! Component: 100 - total flux cleaned = 0.00313709 Jy ! Component: 150 - total flux cleaned = 0.00423043 Jy ! Component: 200 - total flux cleaned = 0.00507439 Jy ! Total flux subtracted in 200 components = 0.00507439 Jy ! Clean residual min=-0.012300 max=0.023126 Jy/beam ! Clean residual mean=-0.000084 rms=0.005846 Jy/beam ! Combined flux in latest and established models = 0.102507 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.102507 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=0.041797Jy sigma=1.423800 ! Fit after self-cal, rms=0.041728Jy sigma=1.421599 ! 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=0.041728Jy sigma=1.421599 ! Fit after self-cal, rms=0.041728Jy sigma=1.421599 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.647 mas, bmaj=15.5 mas, bpa=-7.924 degrees ! Estimated noise=0.742062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31035e-05 Jy ! Component: 100 - total flux cleaned = 0.000660013 Jy ! Component: 150 - total flux cleaned = 0.000920632 Jy ! Component: 200 - total flux cleaned = 0.0012806 Jy ! Total flux subtracted in 200 components = 0.0012806 Jy ! Clean residual min=-0.012285 max=0.022535 Jy/beam ! Clean residual mean=-0.000085 rms=0.005803 Jy/beam ! Combined flux in latest and established models = 0.103787 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.103787 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=0.041462Jy sigma=1.414403 ! Fit after self-cal, rms=0.041436Jy sigma=1.413506 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 = -0.000143553 Jy ! Component: 100 - total flux cleaned = 0.000129345 Jy ! Component: 150 - total flux cleaned = 0.000330958 Jy ! Component: 200 - total flux cleaned = 0.000614987 Jy ! Total flux subtracted in 200 components = 0.000614987 Jy ! Clean residual min=-0.012403 max=0.022128 Jy/beam ! Clean residual mean=-0.000086 rms=0.005782 Jy/beam ! Combined flux in latest and established models = 0.104402 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.104402 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=0.041281Jy sigma=1.409583 ! Fit after self-cal, rms=0.041271Jy sigma=1.409127 ! 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=0.041271Jy sigma=1.409127 ! Fit after self-cal, rms=0.041271Jy sigma=1.409127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.647 mas, bmaj=15.5 mas, bpa=-7.924 degrees ! Estimated noise=0.742062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152042 Jy ! Component: 100 - total flux cleaned = -2.17342e-05 Jy ! Component: 150 - total flux cleaned = 6.06544e-05 Jy ! Component: 200 - total flux cleaned = 0.000139473 Jy ! Total flux subtracted in 200 components = 0.000139473 Jy ! Clean residual min=-0.012489 max=0.021820 Jy/beam ! Clean residual mean=-0.000087 rms=0.005770 Jy/beam ! Combined flux in latest and established models = 0.104542 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.104542 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=0.041173Jy sigma=1.406611 ! Fit after self-cal, rms=0.041168Jy sigma=1.406377 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 = -6.12214e-05 Jy ! Component: 100 - total flux cleaned = -2.43004e-05 Jy ! Component: 150 - total flux cleaned = 1.14256e-05 Jy ! Component: 200 - total flux cleaned = 8.06808e-05 Jy ! Total flux subtracted in 200 components = 8.06808e-05 Jy ! Clean residual min=-0.012540 max=0.021583 Jy/beam ! Clean residual mean=-0.000087 rms=0.005760 Jy/beam ! Combined flux in latest and established models = 0.104622 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.104622 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=0.041101Jy sigma=1.404460 ! Fit after self-cal, rms=0.041098Jy sigma=1.404322 ! 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=0.041098Jy sigma=1.404322 ! Fit after self-cal, rms=0.041098Jy sigma=1.404322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.159 mas, bmaj=15.74 mas, bpa=-5.567 degrees ! Estimated noise=0.7459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106366 Jy ! Component: 100 - total flux cleaned = 4.29986e-05 Jy ! Component: 150 - total flux cleaned = 0.000147436 Jy ! Component: 200 - total flux cleaned = 0.000213165 Jy ! Total flux subtracted in 200 components = 0.000213165 Jy ! Clean residual min=-0.013738 max=0.023189 Jy/beam ! Clean residual mean=-0.000096 rms=0.006359 Jy/beam ! Combined flux in latest and established models = 0.104836 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.104836 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=0.041057Jy sigma=1.402397 ! Fit after self-cal, rms=0.041049Jy sigma=1.402246 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 = 0.000118819 Jy ! Component: 100 - total flux cleaned = 0.000118319 Jy ! Component: 150 - total flux cleaned = 0.000213048 Jy ! Component: 200 - total flux cleaned = 0.000243801 Jy ! Total flux subtracted in 200 components = 0.000243801 Jy ! Clean residual min=-0.013760 max=0.023028 Jy/beam ! Clean residual mean=-0.000096 rms=0.006347 Jy/beam ! Combined flux in latest and established models = 0.105079 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 0.105079 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=0.041012Jy sigma=1.400682 ! Fit after self-cal, rms=0.041005Jy sigma=1.400553 ! 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=5.647 mas, bmaj=15.5 mas, bpa=-7.924 degrees ! Estimated noise=0.742062 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.647 x 15.5 at -7.924 degrees (North through East) ! Clean map min=-0.012631 max=0.060879 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=4.828 mas, bmaj=13.8 mas, bpa=-9.122 degrees ! Estimated noise=1.03502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486198 Jy ! Component: 100 - total flux cleaned = 0.0666785 Jy ! Component: 150 - total flux cleaned = 0.0760715 Jy ! Component: 200 - total flux cleaned = 0.0817899 Jy ! Total flux subtracted in 200 components = 0.0817899 Jy ! Clean residual min=-0.009813 max=0.015879 Jy/beam ! Clean residual mean=-0.000066 rms=0.004064 Jy/beam ! Combined flux in latest and established models = 0.0817899 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0817899 Jy ! Inverting map and beam ! Estimated beam: bmin=5.647 mas, bmaj=15.5 mas, bpa=-7.924 degrees ! Estimated noise=0.742062 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 = 0.00881445 Jy ! Component: 100 - total flux cleaned = 0.0120243 Jy ! Component: 150 - total flux cleaned = 0.0145617 Jy ! Component: 200 - total flux cleaned = 0.0164473 Jy ! Total flux subtracted in 200 components = 0.0164473 Jy ! Clean residual min=-0.012620 max=0.021940 Jy/beam ! Clean residual mean=-0.000091 rms=0.005856 Jy/beam ! Combined flux in latest and established models = 0.0982372 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 74 components and 0.0982372 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=6.159 mas, bmaj=15.74 mas, bpa=-5.567 degrees ! Estimated noise=0.7459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211892 Jy ! Component: 100 - total flux cleaned = 0.00323455 Jy ! Component: 150 - total flux cleaned = 0.00425207 Jy ! Component: 200 - total flux cleaned = 0.00502368 Jy ! Total flux subtracted in 200 components = 0.00502368 Jy ! Clean residual min=-0.013672 max=0.023664 Jy/beam ! Clean residual mean=-0.000096 rms=0.006401 Jy/beam ! Combined flux in latest and established models = 0.103261 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 = 0.000658348 Jy ! Component: 100 - total flux cleaned = 0.00077797 Jy ! Component: 150 - total flux cleaned = 0.000946899 Jy ! Component: 200 - total flux cleaned = 0.00110588 Jy ! Total flux subtracted in 200 components = 0.00110588 Jy ! Clean residual min=-0.013655 max=0.023483 Jy/beam ! Clean residual mean=-0.000095 rms=0.006380 Jy/beam ! Combined flux in latest and established models = 0.104367 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 108 components and 0.104367 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.647 mas, bmaj=15.5 mas, bpa=-7.924 degrees ! Estimated noise=0.742062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.99549e-06 Jy ! Component: 100 - total flux cleaned = 0.000198906 Jy ! Component: 150 - total flux cleaned = 0.000379084 Jy ! Component: 200 - total flux cleaned = 0.000420762 Jy ! Total flux subtracted in 200 components = 0.000420762 Jy ! Clean residual min=-0.012542 max=0.021507 Jy/beam ! Clean residual mean=-0.000087 rms=0.005756 Jy/beam ! Combined flux in latest and established models = 0.104788 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.104788 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=0.041145Jy sigma=1.404538 ! Fit after self-cal, rms=0.041140Jy sigma=1.404383 wmodel /d2/scr/pima/bp177i_uvs/J1543-2732_C_map.mod ! Writing 116 model components to file: /d2/scr/pima/bp177i_uvs/J1543-2732_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1543-2732_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1543-2732_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1543-2732_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1543-2732_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 = 0.00902668 Jy ! Component: 100 - total flux cleaned = 0.0156137 Jy ! Component: 150 - total flux cleaned = 0.0210603 Jy ! Component: 200 - total flux cleaned = 0.0241044 Jy ! Component: 250 - total flux cleaned = 0.0262958 Jy ! Component: 300 - total flux cleaned = 0.0276589 Jy ! Component: 350 - total flux cleaned = 0.0280719 Jy ! Component: 400 - total flux cleaned = 0.0283166 Jy ! Component: 450 - total flux cleaned = 0.0285412 Jy ! Component: 500 - total flux cleaned = 0.0289638 Jy ! Component: 550 - total flux cleaned = 0.0295462 Jy ! Component: 600 - total flux cleaned = 0.0299067 Jy ! Component: 650 - total flux cleaned = 0.0302482 Jy ! Component: 700 - total flux cleaned = 0.0306439 Jy ! Component: 750 - total flux cleaned = 0.0308653 Jy ! Component: 800 - total flux cleaned = 0.0312074 Jy ! Component: 850 - total flux cleaned = 0.0318539 Jy ! Component: 900 - total flux cleaned = 0.0322815 Jy ! Component: 950 - total flux cleaned = 0.0328053 Jy ! Component: 1000 - total flux cleaned = 0.0333622 Jy ! Component: 1050 - total flux cleaned = 0.0340493 Jy ! Component: 1100 - total flux cleaned = 0.0347541 Jy ! Component: 1150 - total flux cleaned = 0.0354763 Jy ! Component: 1200 - total flux cleaned = 0.0361212 Jy ! Component: 1250 - total flux cleaned = 0.0366054 Jy ! Component: 1300 - total flux cleaned = 0.0366479 Jy ! Component: 1350 - total flux cleaned = 0.0369356 Jy ! Component: 1400 - total flux cleaned = 0.0371356 Jy ! Component: 1450 - total flux cleaned = 0.0374451 Jy ! Component: 1500 - total flux cleaned = 0.0374838 Jy ! Component: 1550 - total flux cleaned = 0.0375217 Jy ! Component: 1600 - total flux cleaned = 0.0374502 Jy ! Component: 1650 - total flux cleaned = 0.0374502 Jy ! Component: 1700 - total flux cleaned = 0.0374498 Jy ! Component: 1750 - total flux cleaned = 0.0374161 Jy ! Component: 1800 - total flux cleaned = 0.0373507 Jy ! Component: 1850 - total flux cleaned = 0.037319 Jy ! Component: 1900 - total flux cleaned = 0.0372882 Jy ! Component: 1950 - total flux cleaned = 0.0371962 Jy ! Component: 2000 - total flux cleaned = 0.0371961 Jy ! Component: 2050 - total flux cleaned = 0.0371081 Jy ! Component: 2100 - total flux cleaned = 0.0371372 Jy ! Component: 2150 - total flux cleaned = 0.0372228 Jy ! Component: 2200 - total flux cleaned = 0.0373069 Jy ! Component: 2250 - total flux cleaned = 0.0374177 Jy ! Component: 2300 - total flux cleaned = 0.0373905 Jy ! Component: 2350 - total flux cleaned = 0.037526 Jy ! Component: 2400 - total flux cleaned = 0.037633 Jy ! Component: 2450 - total flux cleaned = 0.0377124 Jy ! Component: 2500 - total flux cleaned = 0.0378174 Jy ! Component: 2550 - total flux cleaned = 0.0378434 Jy ! Component: 2600 - total flux cleaned = 0.0378953 Jy ! Component: 2650 - total flux cleaned = 0.037921 Jy ! Component: 2700 - total flux cleaned = 0.0379719 Jy ! Component: 2750 - total flux cleaned = 0.0379467 Jy ! Component: 2800 - total flux cleaned = 0.0379216 Jy ! Component: 2850 - total flux cleaned = 0.037997 Jy ! Component: 2900 - total flux cleaned = 0.0380471 Jy ! Component: 2950 - total flux cleaned = 0.0380472 Jy ! Component: 3000 - total flux cleaned = 0.0380967 Jy ! Component: 3050 - total flux cleaned = 0.0380967 Jy ! Component: 3100 - total flux cleaned = 0.038072 Jy ! Component: 3150 - total flux cleaned = 0.0380475 Jy ! Component: 3200 - total flux cleaned = 0.0380229 Jy ! Component: 3250 - total flux cleaned = 0.0379737 Jy ! Component: 3300 - total flux cleaned = 0.0379002 Jy ! Component: 3350 - total flux cleaned = 0.0378264 Jy ! Component: 3400 - total flux cleaned = 0.0377285 Jy ! Component: 3450 - total flux cleaned = 0.0376305 Jy ! Component: 3500 - total flux cleaned = 0.0375319 Jy ! Component: 3550 - total flux cleaned = 0.0373844 Jy ! Component: 3600 - total flux cleaned = 0.0372612 Jy ! Component: 3650 - total flux cleaned = 0.0371869 Jy ! Component: 3700 - total flux cleaned = 0.0371619 Jy ! Component: 3750 - total flux cleaned = 0.0371116 Jy ! Component: 3800 - total flux cleaned = 0.0370862 Jy ! Component: 3850 - total flux cleaned = 0.037035 Jy ! Component: 3900 - total flux cleaned = 0.0369577 Jy ! Component: 3950 - total flux cleaned = 0.0368799 Jy ! Component: 4000 - total flux cleaned = 0.0368011 Jy ! Component: 4050 - total flux cleaned = 0.0366945 Jy ! Total flux subtracted in 4096 components = 0.0366137 Jy ! Clean residual min=-0.001425 max=0.001458 Jy/beam ! Clean residual mean=0.000008 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.141401 Jy keep ! Adding 620 model components to the UV plane model. ! The established model now contains 736 components and 0.141401 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1543-2732_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.647 x 15.5 at -7.924 degrees (North through East) ! Clean map min=-0.0053871 max=0.061506 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1543-2732_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0615064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000536394 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.61628 2.61628 5.23257 10.4651 20.9303 41.8605 83.7211 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 114.666 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1543-2732_C_uvs.log closed on Tue Apr 15 00:31:29 2014