! Started logfile: /d2/scr/pima/bp171a3_uvs/J1047-4019_X_uvs.log on Mon Feb 24 08:45:28 2014 obs /d2/scr/pima/bp171a3_uvs/J1047-4019_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1047-4019_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.809524 visibilities/baseline/integration-bin. ! Found source: J1047-4019 ! ! 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 408 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/bp171a3_uvs/J1047-4019_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=1.002653Jy sigma=21.800371 ! Fit after self-cal, rms=0.924326Jy sigma=19.903994 ! 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=0.8277 mas, bmaj=6.098 mas, bpa=10.29 degrees ! Estimated noise=2.38162 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 = 0.0566894 Jy ! Component: 100 - total flux cleaned = 0.0733875 Jy ! Total flux subtracted in 100 components = 0.0733875 Jy ! Clean residual min=-0.006334 max=0.010335 Jy/beam ! Clean residual mean=-0.000044 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 0.0733875 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0733875 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=0.051550Jy sigma=0.728362 ! Fit after self-cal, rms=0.051584Jy sigma=0.726712 ! 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=1.01 mas, bmaj=6.601 mas, bpa=9.454 degrees ! Estimated noise=1.81667 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 = 0.0149945 Jy ! Component: 100 - total flux cleaned = 0.0237704 Jy ! Component: 150 - total flux cleaned = 0.0292767 Jy ! Component: 200 - total flux cleaned = 0.032811 Jy ! Total flux subtracted in 200 components = 0.032811 Jy ! Clean residual min=-0.005534 max=0.004968 Jy/beam ! Clean residual mean=0.000033 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.106199 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 79 components and 0.106199 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=0.047257Jy sigma=0.543047 ! Fit after self-cal, rms=0.047242Jy sigma=0.542317 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 6.601 at 9.454 degrees (North through East) ! Clean map min=-0.0053678 max=0.076034 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 1.00 KP 1.04 NL 1.05 ! OV 0.97 PT 0.86 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.047242Jy sigma=0.542317 ! Fit after self-cal, rms=0.047370Jy sigma=0.535530 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=6.611 mas, bpa=9.477 degrees ! Estimated noise=1.81836 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 = 0.00243157 Jy ! Component: 100 - total flux cleaned = 0.00394319 Jy ! Component: 150 - total flux cleaned = 0.00493189 Jy ! Component: 200 - total flux cleaned = 0.00558436 Jy ! Total flux subtracted in 200 components = 0.00558436 Jy ! Clean residual min=-0.004783 max=0.004615 Jy/beam ! Clean residual mean=0.000045 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.111783 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.111783 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=0.047224Jy sigma=0.530650 ! Fit after self-cal, rms=0.047196Jy sigma=0.530520 ! 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=0.047196Jy sigma=0.530520 ! Fit after self-cal, rms=0.046296Jy sigma=0.510374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=6.619 mas, bpa=9.481 degrees ! Estimated noise=1.83873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103116 Jy ! Component: 100 - total flux cleaned = 0.00153389 Jy ! Component: 150 - total flux cleaned = 0.001644 Jy ! Component: 200 - total flux cleaned = 0.00168058 Jy ! Total flux subtracted in 200 components = 0.00168058 Jy ! Clean residual min=-0.004404 max=0.004135 Jy/beam ! Clean residual mean=0.000042 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.113463 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.113463 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=0.046252Jy sigma=0.509869 ! Fit after self-cal, rms=0.046204Jy sigma=0.509750 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 = 1.49759e-05 Jy ! Component: 100 - total flux cleaned = 7.35514e-05 Jy ! Component: 150 - total flux cleaned = 0.000136398 Jy ! Component: 200 - total flux cleaned = 0.000147602 Jy ! Total flux subtracted in 200 components = 0.000147602 Jy ! Clean residual min=-0.004350 max=0.004120 Jy/beam ! Clean residual mean=0.000042 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.113611 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.113611 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=0.046190Jy sigma=0.509585 ! Fit after self-cal, rms=0.046181Jy sigma=0.509542 ! 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=0.046181Jy sigma=0.509542 ! Fit after self-cal, rms=0.046541Jy sigma=0.509268 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=6.619 mas, bpa=9.488 degrees ! Estimated noise=1.84908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634332 Jy ! Component: 100 - total flux cleaned = 0.00077974 Jy ! Component: 150 - total flux cleaned = 0.000862621 Jy ! Component: 200 - total flux cleaned = 0.000915862 Jy ! Total flux subtracted in 200 components = 0.000915862 Jy ! Clean residual min=-0.004337 max=0.004117 Jy/beam ! Clean residual mean=0.000042 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.114527 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.114527 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=0.046517Jy sigma=0.509123 ! Fit after self-cal, rms=0.046514Jy sigma=0.509083 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 = -2.29928e-05 Jy ! Component: 100 - total flux cleaned = 2.74673e-05 Jy ! Component: 150 - total flux cleaned = 8.22069e-05 Jy ! Component: 200 - total flux cleaned = 0.000112403 Jy ! Total flux subtracted in 200 components = 0.000112403 Jy ! Clean residual min=-0.004316 max=0.004101 Jy/beam ! Clean residual mean=0.000042 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.114639 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 122 components and 0.114639 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=0.046502Jy sigma=0.508954 ! Fit after self-cal, rms=0.046497Jy sigma=0.508917 ! 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=0.046497Jy sigma=0.508917 ! Fit after self-cal, rms=0.046679Jy sigma=0.508844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=9.142 mas, bpa=0.5136 degrees ! Estimated noise=2.25709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638034 Jy ! Component: 100 - total flux cleaned = 0.000813678 Jy ! Component: 150 - total flux cleaned = 0.000841834 Jy ! Component: 200 - total flux cleaned = 0.000859857 Jy ! Total flux subtracted in 200 components = 0.000859857 Jy ! Clean residual min=-0.005615 max=0.004468 Jy/beam ! Clean residual mean=0.000080 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.115499 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 126 components and 0.115499 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=0.046671Jy sigma=0.508772 ! Fit after self-cal, rms=0.046680Jy sigma=0.508720 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 = 4.3149e-05 Jy ! Component: 100 - total flux cleaned = 7.48484e-05 Jy ! Component: 150 - total flux cleaned = 0.000102008 Jy ! Component: 200 - total flux cleaned = 0.000110424 Jy ! Total flux subtracted in 200 components = 0.000110424 Jy ! Clean residual min=-0.005623 max=0.004446 Jy/beam ! Clean residual mean=0.000081 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.11561 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 130 components and 0.11561 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=0.046673Jy sigma=0.508700 ! Fit after self-cal, rms=0.046676Jy sigma=0.508660 ! 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=1.006 mas, bmaj=6.617 mas, bpa=9.49 degrees ! Estimated noise=1.85415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 6.617 at 9.49 degrees (North through East) ! Clean map min=-0.0042447 max=0.073669 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=0.8258 mas, bmaj=6.1 mas, bpa=10.33 degrees ! Estimated noise=2.42913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057881 Jy ! Component: 100 - total flux cleaned = 0.0752038 Jy ! Component: 150 - total flux cleaned = 0.0845312 Jy ! Component: 200 - total flux cleaned = 0.0912247 Jy ! Total flux subtracted in 200 components = 0.0912247 Jy ! Clean residual min=-0.004930 max=0.006984 Jy/beam ! Clean residual mean=-0.000016 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.0912247 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.0912247 Jy ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=6.617 mas, bpa=9.49 degrees ! Estimated noise=1.85415 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 = 0.00903393 Jy ! Component: 100 - total flux cleaned = 0.0143417 Jy ! Component: 150 - total flux cleaned = 0.0177141 Jy ! Component: 200 - total flux cleaned = 0.0198855 Jy ! Total flux subtracted in 200 components = 0.0198855 Jy ! Clean residual min=-0.004462 max=0.003768 Jy/beam ! Clean residual mean=0.000033 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.11111 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 104 components and 0.11111 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=2.164 mas, bmaj=9.142 mas, bpa=0.5136 degrees ! Estimated noise=2.25709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218273 Jy ! Component: 100 - total flux cleaned = 0.00323697 Jy ! Component: 150 - total flux cleaned = 0.00375858 Jy ! Component: 200 - total flux cleaned = 0.00392568 Jy ! Total flux subtracted in 200 components = 0.00392568 Jy ! Clean residual min=-0.005619 max=0.004678 Jy/beam ! Clean residual mean=0.000079 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.115036 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 = 2.86985e-05 Jy ! Component: 100 - total flux cleaned = 3.81482e-05 Jy ! Component: 150 - total flux cleaned = 5.63844e-05 Jy ! Component: 200 - total flux cleaned = 6.597e-05 Jy ! Total flux subtracted in 200 components = 6.597e-05 Jy ! Clean residual min=-0.005623 max=0.004654 Jy/beam ! Clean residual mean=0.000079 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.115102 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.115102 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=6.617 mas, bpa=9.49 degrees ! Estimated noise=1.85415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191644 Jy ! Component: 100 - total flux cleaned = -0.00019237 Jy ! Component: 150 - total flux cleaned = -0.000192219 Jy ! Component: 200 - total flux cleaned = -0.000176782 Jy ! Total flux subtracted in 200 components = -0.000176782 Jy ! Clean residual min=-0.004398 max=0.004105 Jy/beam ! Clean residual mean=0.000042 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.114925 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 138 components and 0.114925 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=0.046685Jy sigma=0.509222 ! Fit after self-cal, rms=0.046719Jy sigma=0.509117 wmodel /d2/scr/pima/bp171a3_uvs/J1047-4019_X_map.mod ! Writing 138 model components to file: /d2/scr/pima/bp171a3_uvs/J1047-4019_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1047-4019_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1047-4019_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1047-4019_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1047-4019_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 = -0.000792409 Jy ! Component: 100 - total flux cleaned = -0.000724743 Jy ! Component: 150 - total flux cleaned = -0.00072243 Jy ! Component: 200 - total flux cleaned = -0.00098607 Jy ! Component: 250 - total flux cleaned = -0.00128013 Jy ! Component: 300 - total flux cleaned = -0.00150787 Jy ! Component: 350 - total flux cleaned = -0.00167695 Jy ! Component: 400 - total flux cleaned = -0.00187402 Jy ! Component: 450 - total flux cleaned = -0.00205996 Jy ! Component: 500 - total flux cleaned = -0.00223497 Jy ! Component: 550 - total flux cleaned = -0.00239874 Jy ! Component: 600 - total flux cleaned = -0.00249265 Jy ! Component: 650 - total flux cleaned = -0.00252294 Jy ! Component: 700 - total flux cleaned = -0.0025799 Jy ! Component: 750 - total flux cleaned = -0.00263558 Jy ! Component: 800 - total flux cleaned = -0.00268922 Jy ! Component: 850 - total flux cleaned = -0.00274123 Jy ! Component: 900 - total flux cleaned = -0.00271639 Jy ! Component: 950 - total flux cleaned = -0.00274035 Jy ! Component: 1000 - total flux cleaned = -0.00269349 Jy ! Component: 1050 - total flux cleaned = -0.00262475 Jy ! Component: 1100 - total flux cleaned = -0.00262472 Jy ! Component: 1150 - total flux cleaned = -0.00266903 Jy ! Component: 1200 - total flux cleaned = -0.00277853 Jy ! Component: 1250 - total flux cleaned = -0.00288684 Jy ! Component: 1300 - total flux cleaned = -0.00301591 Jy ! Component: 1350 - total flux cleaned = -0.00303719 Jy ! Component: 1400 - total flux cleaned = -0.00312204 Jy ! Component: 1450 - total flux cleaned = -0.00318528 Jy ! Component: 1500 - total flux cleaned = -0.00324801 Jy ! Component: 1550 - total flux cleaned = -0.00328977 Jy ! Component: 1600 - total flux cleaned = -0.00326884 Jy ! Component: 1650 - total flux cleaned = -0.00322725 Jy ! Component: 1700 - total flux cleaned = -0.00322727 Jy ! Component: 1750 - total flux cleaned = -0.0032065 Jy ! Component: 1800 - total flux cleaned = -0.00310317 Jy ! Component: 1850 - total flux cleaned = -0.00302052 Jy ! Component: 1900 - total flux cleaned = -0.00295852 Jy ! Component: 1950 - total flux cleaned = -0.00283437 Jy ! Component: 2000 - total flux cleaned = -0.00281367 Jy ! Component: 2050 - total flux cleaned = -0.00275112 Jy ! Component: 2100 - total flux cleaned = -0.00270936 Jy ! Component: 2150 - total flux cleaned = -0.00266743 Jy ! Component: 2200 - total flux cleaned = -0.00260432 Jy ! Component: 2250 - total flux cleaned = -0.00254103 Jy ! Component: 2300 - total flux cleaned = -0.00251986 Jy ! Component: 2350 - total flux cleaned = -0.00245604 Jy ! Component: 2400 - total flux cleaned = -0.00245604 Jy ! Component: 2450 - total flux cleaned = -0.00243459 Jy ! Component: 2500 - total flux cleaned = -0.00236921 Jy ! Component: 2550 - total flux cleaned = -0.00239114 Jy ! Component: 2600 - total flux cleaned = -0.00232507 Jy ! Component: 2650 - total flux cleaned = -0.0022586 Jy ! Component: 2700 - total flux cleaned = -0.00223618 Jy ! Component: 2750 - total flux cleaned = -0.00219125 Jy ! Component: 2800 - total flux cleaned = -0.00221395 Jy ! Component: 2850 - total flux cleaned = -0.00219129 Jy ! Component: 2900 - total flux cleaned = -0.00219167 Jy ! Component: 2950 - total flux cleaned = -0.00214532 Jy ! Component: 3000 - total flux cleaned = -0.00214547 Jy ! Component: 3050 - total flux cleaned = -0.00214555 Jy ! Component: 3100 - total flux cleaned = -0.00212174 Jy ! Component: 3150 - total flux cleaned = -0.00207301 Jy ! Component: 3200 - total flux cleaned = -0.00202317 Jy ! Component: 3250 - total flux cleaned = -0.00209826 Jy ! Component: 3300 - total flux cleaned = -0.0021241 Jy ! Component: 3350 - total flux cleaned = -0.00212433 Jy ! Component: 3400 - total flux cleaned = -0.00215083 Jy ! Component: 3450 - total flux cleaned = -0.00217768 Jy ! Component: 3500 - total flux cleaned = -0.00217749 Jy ! Component: 3550 - total flux cleaned = -0.00223199 Jy ! Component: 3600 - total flux cleaned = -0.00223191 Jy ! Component: 3650 - total flux cleaned = -0.0022601 Jy ! Component: 3700 - total flux cleaned = -0.00226016 Jy ! Component: 3750 - total flux cleaned = -0.00228914 Jy ! Component: 3800 - total flux cleaned = -0.00237794 Jy ! Component: 3850 - total flux cleaned = -0.0024088 Jy ! Component: 3900 - total flux cleaned = -0.00243964 Jy ! Component: 3950 - total flux cleaned = -0.00250212 Jy ! Component: 4000 - total flux cleaned = -0.00250219 Jy ! Component: 4050 - total flux cleaned = -0.00253461 Jy ! Total flux subtracted in 4096 components = -0.00250177 Jy ! Clean residual min=-0.001975 max=0.001776 Jy/beam ! Clean residual mean=-0.000008 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.112423 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 386 components and 0.112423 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1047-4019_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 6.617 at 9.49 degrees (North through East) ! Clean map min=-0.0032964 max=0.074729 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1047-4019_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0747288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000569147 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.28485 2.28485 4.5697 9.1394 18.2788 36.5576 73.1152 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 131.299 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1047-4019_X_uvs.log closed on Mon Feb 24 08:45:33 2014