! Started logfile: /d2/scr/pima/bp177b_uvs/J1324-3623_X_uvs.log on Sat Mar 22 08:09:57 2014 obs /d2/scr/pima/bp177b_uvs/J1324-3623_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177b_uvs/J1324-3623_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J1324-3623 ! ! 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 312 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/bp177b_uvs/J1324-3623_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003090Jy sigma=22.787080 ! Fit after self-cal, rms=0.955244Jy sigma=21.644341 ! 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=1.421 mas, bmaj=18.98 mas, bpa=-15.94 degrees ! Estimated noise=2.34881 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338445 Jy ! Component: 100 - total flux cleaned = 0.0412359 Jy ! Total flux subtracted in 100 components = 0.0412359 Jy ! Clean residual min=-0.004775 max=0.004847 Jy/beam ! Clean residual mean=-0.000028 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.0412359 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0412359 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=0.027544Jy sigma=0.569085 ! Fit after self-cal, rms=0.027079Jy sigma=0.560993 ! 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=1.764 mas, bmaj=20 mas, bpa=-16.48 degrees ! Estimated noise=1.81612 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 = 0.00642227 Jy ! Component: 100 - total flux cleaned = 0.00742358 Jy ! Component: 150 - total flux cleaned = 0.0076768 Jy ! Component: 200 - total flux cleaned = 0.00810731 Jy ! Total flux subtracted in 200 components = 0.00810731 Jy ! Clean residual min=-0.001691 max=0.001687 Jy/beam ! Clean residual mean=0.000010 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0493432 Jy ! Performing phase self-cal ! Adding 101 model components to the UV plane model. ! The established model now contains 136 components and 0.0493432 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=0.024638Jy sigma=0.489584 ! Fit after self-cal, rms=0.024649Jy sigma=0.488801 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.764 x 20 at -16.48 degrees (North through East) ! Clean map min=-0.0040817 max=0.037925 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 0.93 LA 1.15 NL 0.92 ! OV 0.97 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.94 LA 0.96 NL 1.12 ! OV 1.10 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.08 LA 0.91 NL 0.96 ! OV 0.89 PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.03 LA 1.05 NL 1.12 ! OV 1.00 PT 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 0.90 LA 0.99 NL 1.05 ! OV 0.89 PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.024649Jy sigma=0.488801 ! Fit after self-cal, rms=0.023947Jy sigma=0.479054 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.764 mas, bmaj=20.06 mas, bpa=-16.44 degrees ! Estimated noise=1.7767 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 = -0.0004298 Jy ! Component: 100 - total flux cleaned = -0.00028562 Jy ! Component: 150 - total flux cleaned = -0.000345152 Jy ! Component: 200 - total flux cleaned = -0.000286969 Jy ! Total flux subtracted in 200 components = -0.000286969 Jy ! Clean residual min=-0.000796 max=0.000799 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0490562 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 200 components and 0.0490562 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=0.023521Jy sigma=0.470309 ! Fit after self-cal, rms=0.023529Jy sigma=0.469920 ! 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=0.023529Jy sigma=0.469920 ! Fit after self-cal, rms=0.023737Jy sigma=0.473466 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.764 mas, bmaj=20.03 mas, bpa=-16.48 degrees ! Estimated noise=1.77093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172224 Jy ! Component: 100 - total flux cleaned = -0.000261865 Jy ! Component: 150 - total flux cleaned = -0.000146387 Jy ! Component: 200 - total flux cleaned = -0.000148932 Jy ! Total flux subtracted in 200 components = -0.000148932 Jy ! Clean residual min=-0.000566 max=0.000562 Jy/beam ! Clean residual mean=0.000005 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0489073 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 253 components and 0.0489073 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=0.023572Jy sigma=0.470503 ! Fit after self-cal, rms=0.023572Jy sigma=0.470380 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 = -2.60984e-05 Jy ! Component: 100 - total flux cleaned = 3.77578e-05 Jy ! Component: 150 - total flux cleaned = 0.000218226 Jy ! Component: 200 - total flux cleaned = 0.000417358 Jy ! Total flux subtracted in 200 components = 0.000417358 Jy ! Clean residual min=-0.000459 max=0.000460 Jy/beam ! Clean residual mean=0.000006 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0493247 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 301 components and 0.0493247 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=0.023481Jy sigma=0.468973 ! Fit after self-cal, rms=0.023478Jy sigma=0.468937 ! 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=0.023478Jy sigma=0.468937 ! Fit after self-cal, rms=0.023539Jy sigma=0.468064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.763 mas, bmaj=20.02 mas, bpa=-16.5 degrees ! Estimated noise=1.77408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150793 Jy ! Component: 100 - total flux cleaned = -0.000212407 Jy ! Component: 150 - total flux cleaned = -0.00015882 Jy ! Component: 200 - total flux cleaned = -3.18997e-06 Jy ! Total flux subtracted in 200 components = -3.18997e-06 Jy ! Clean residual min=-0.000430 max=0.000426 Jy/beam ! Clean residual mean=0.000008 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0493215 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 369 components and 0.0493215 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=0.023458Jy sigma=0.466684 ! Fit after self-cal, rms=0.023452Jy sigma=0.466645 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 = 8.26487e-05 Jy ! Component: 100 - total flux cleaned = 0.000283221 Jy ! Component: 150 - total flux cleaned = 0.000522825 Jy ! Component: 200 - total flux cleaned = 0.000732308 Jy ! Total flux subtracted in 200 components = 0.000732308 Jy ! Clean residual min=-0.000380 max=0.000381 Jy/beam ! Clean residual mean=0.000008 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0500538 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 407 components and 0.0500538 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=0.023396Jy sigma=0.465776 ! Fit after self-cal, rms=0.023393Jy sigma=0.465755 ! 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=0.023393Jy sigma=0.465755 ! Fit after self-cal, rms=0.023450Jy sigma=0.465133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.451 mas, bmaj=22.54 mas, bpa=-18.38 degrees ! Estimated noise=1.79061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106508 Jy ! Component: 100 - total flux cleaned = 0.000171842 Jy ! Component: 150 - total flux cleaned = 0.000349221 Jy ! Component: 200 - total flux cleaned = 0.000415468 Jy ! Total flux subtracted in 200 components = 0.000415468 Jy ! Clean residual min=-0.000272 max=0.000275 Jy/beam ! Clean residual mean=0.000013 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0504693 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 473 components and 0.0504693 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=0.023412Jy sigma=0.464438 ! Fit after self-cal, rms=0.023416Jy sigma=0.464405 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 = 0.000129894 Jy ! Component: 100 - total flux cleaned = -1.04755e-05 Jy ! Component: 150 - total flux cleaned = -0.000308251 Jy ! Component: 200 - total flux cleaned = -0.000578795 Jy ! Total flux subtracted in 200 components = -0.000578795 Jy ! Clean residual min=-0.000269 max=0.000266 Jy/beam ! Clean residual mean=0.000006 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0498905 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 508 components and 0.0498905 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=0.023390Jy sigma=0.463966 ! Fit after self-cal, rms=0.023390Jy sigma=0.463955 ! 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=1.762 mas, bmaj=20.02 mas, bpa=-16.52 degrees ! Estimated noise=1.77603 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.762 x 20.02 at -16.52 degrees (North through East) ! Clean map min=-0.0028998 max=0.036743 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=1.421 mas, bmaj=18.96 mas, bpa=-15.98 degrees ! Estimated noise=2.29864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332699 Jy ! Component: 100 - total flux cleaned = 0.038641 Jy ! Component: 150 - total flux cleaned = 0.040615 Jy ! Component: 200 - total flux cleaned = 0.041422 Jy ! Total flux subtracted in 200 components = 0.041422 Jy ! Clean residual min=-0.002877 max=0.002861 Jy/beam ! Clean residual mean=-0.000017 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.041422 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.041422 Jy ! Inverting map and beam ! Estimated beam: bmin=1.762 mas, bmaj=20.02 mas, bpa=-16.52 degrees ! Estimated noise=1.77603 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 = 0.00393826 Jy ! Component: 100 - total flux cleaned = 0.00397117 Jy ! Component: 150 - total flux cleaned = 0.00356952 Jy ! Component: 200 - total flux cleaned = 0.00323812 Jy ! Total flux subtracted in 200 components = 0.00323812 Jy ! Clean residual min=-0.001263 max=0.001256 Jy/beam ! Clean residual mean=0.000005 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0446602 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 144 components and 0.0446601 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=2.451 mas, bmaj=22.54 mas, bpa=-18.38 degrees ! Estimated noise=1.79061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172188 Jy ! Component: 100 - total flux cleaned = -0.000787249 Jy ! Component: 150 - total flux cleaned = -0.00121878 Jy ! Component: 200 - total flux cleaned = -0.00155064 Jy ! Total flux subtracted in 200 components = -0.00155064 Jy ! Clean residual min=-0.000649 max=0.000652 Jy/beam ! Clean residual mean=0.000012 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0431095 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 = -0.000227632 Jy ! Component: 100 - total flux cleaned = -0.000312291 Jy ! Component: 150 - total flux cleaned = -0.000321429 Jy ! Component: 200 - total flux cleaned = -0.000339401 Jy ! Total flux subtracted in 200 components = -0.000339401 Jy ! Clean residual min=-0.001285 max=0.001275 Jy/beam ! Clean residual mean=0.000005 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0427701 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 220 components and 0.0427701 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.762 mas, bmaj=20.02 mas, bpa=-16.52 degrees ! Estimated noise=1.77603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000786438 Jy ! Component: 100 - total flux cleaned = -0.00104299 Jy ! Component: 150 - total flux cleaned = -0.00123651 Jy ! Component: 200 - total flux cleaned = -0.00130825 Jy ! Total flux subtracted in 200 components = -0.00130825 Jy ! Clean residual min=-0.000573 max=0.000573 Jy/beam ! Clean residual mean=0.000009 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0414619 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 281 components and 0.0414619 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=0.023586Jy sigma=0.466955 ! Fit after self-cal, rms=0.023583Jy sigma=0.466758 wmodel /d2/scr/pima/bp177b_uvs/J1324-3623_X_map.mod ! Writing 281 model components to file: /d2/scr/pima/bp177b_uvs/J1324-3623_X_map.mod wobs /d2/scr/pima/bp177b_uvs/J1324-3623_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177b_uvs/J1324-3623_X_uvs.fits wwins /d2/scr/pima/bp177b_uvs/J1324-3623_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177b_uvs/J1324-3623_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.762 x 20.02 at -16.52 degrees (North through East) ! Clean map min=-0.0030382 max=0.03505 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177b_uvs/J1324-3623_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0350497 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205914 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.76248 1.76248 3.52495 7.04991 14.0998 28.1996 56.3993 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 170.215 quit ! Quitting program ! Log file /d2/scr/pima/bp177b_uvs/J1324-3623_X_uvs.log closed on Sat Mar 22 08:10:01 2014