! Started logfile: /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.log on Wed Sep 25 00:04:15 2013 obs /g0/scr/pima/npcsb_uvs/J0726+7911_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991304 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40993e+09 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8208 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /g0/scr/pima/npcsb_uvs/J0726+7911_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.129637Jy sigma=2.523679 ! Fit after self-cal, rms=0.511104Jy sigma=1.091769 ! 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=0.5893 mas, bmaj=2.798 mas, bpa=8.103 degrees ! Estimated noise=6.56028 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 = 0.352169 Jy ! Component: 100 - total flux cleaned = 0.479639 Jy ! Total flux subtracted in 100 components = 0.479639 Jy ! Clean residual min=-0.037594 max=0.060591 Jy/beam ! Clean residual mean=-0.000030 rms=0.006764 Jy/beam ! Combined flux in latest and established models = 0.479639 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.479639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205987Jy sigma=0.422753 ! Fit after self-cal, rms=0.205819Jy sigma=0.422385 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682863 Jy ! Component: 100 - total flux cleaned = 0.107794 Jy ! Total flux subtracted in 100 components = 0.107794 Jy ! Clean residual min=-0.024317 max=0.041820 Jy/beam ! Clean residual mean=-0.000018 rms=0.004764 Jy/beam ! Combined flux in latest and established models = 0.587433 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.587433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163945Jy sigma=0.312980 ! Fit after self-cal, rms=0.163878Jy sigma=0.312822 ! Inverting map ! Added new window around map position (2, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369901 Jy ! Component: 100 - total flux cleaned = 0.0548097 Jy ! Total flux subtracted in 100 components = 0.0548097 Jy ! Clean residual min=-0.017271 max=0.030580 Jy/beam ! Clean residual mean=-0.000011 rms=0.003751 Jy/beam ! Combined flux in latest and established models = 0.642243 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.642243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148042Jy sigma=0.266374 ! Fit after self-cal, rms=0.146868Jy sigma=0.262823 ! Inverting map ! Added new window around map position (-1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269689 Jy ! Component: 100 - total flux cleaned = 0.0439912 Jy ! Total flux subtracted in 100 components = 0.0439912 Jy ! Clean residual min=-0.017425 max=0.017820 Jy/beam ! Clean residual mean=-0.000006 rms=0.003052 Jy/beam ! Combined flux in latest and established models = 0.686234 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.686234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137319Jy sigma=0.233867 ! Fit after self-cal, rms=0.137185Jy sigma=0.233408 ! 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=0.811 mas, bmaj=2.845 mas, bpa=6.606 degrees ! Estimated noise=3.55468 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 = 0.0290275 Jy ! Component: 100 - total flux cleaned = 0.047958 Jy ! Component: 150 - total flux cleaned = 0.0616575 Jy ! Component: 200 - total flux cleaned = 0.072071 Jy ! Total flux subtracted in 200 components = 0.072071 Jy ! Clean residual min=-0.017723 max=0.015602 Jy/beam ! Clean residual mean=0.000017 rms=0.003736 Jy/beam ! Combined flux in latest and established models = 0.758305 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 77 components and 0.758305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129596Jy sigma=0.210762 ! Fit after self-cal, rms=0.129526Jy sigma=0.210478 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 1.00 ! LA 0.99 MK 1.01 NL 1.14 OV 0.95 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 0.91 ! LA 0.94 MK 0.97 NL 1.10 OV 0.94 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.94 KP 0.86 ! LA 0.96 MK 1.03 NL 1.04 OV 0.95 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.97 KP 0.91 ! LA 0.95 MK 1.03 NL 1.04 OV 0.99 ! PT 1.13 SC 1.01 ! ! ! Fit before self-cal, rms=0.129526Jy sigma=0.210478 ! Fit after self-cal, rms=0.120910Jy sigma=0.182721 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8134 mas, bmaj=2.84 mas, bpa=6.506 degrees ! Estimated noise=3.56006 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 = 0.000408475 Jy ! Component: 100 - total flux cleaned = 0.000597618 Jy ! Component: 150 - total flux cleaned = 0.000267828 Jy ! Component: 200 - total flux cleaned = 0.00012492 Jy ! Total flux subtracted in 200 components = 0.00012492 Jy ! Clean residual min=-0.010122 max=0.007032 Jy/beam ! Clean residual mean=0.000005 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.75843 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.75843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120408Jy sigma=0.181138 ! Fit after self-cal, rms=0.120448Jy sigma=0.181005 ! 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. ! ! Fit before self-cal, rms=0.120448Jy sigma=0.181005 ! Fit after self-cal, rms=0.119974Jy sigma=0.180807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8125 mas, bmaj=2.837 mas, bpa=6.483 degrees ! Estimated noise=3.56323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.02092e-05 Jy ! Component: 100 - total flux cleaned = 0.000617231 Jy ! Component: 150 - total flux cleaned = 0.000740859 Jy ! Component: 200 - total flux cleaned = 0.000745911 Jy ! Total flux subtracted in 200 components = 0.000745911 Jy ! Clean residual min=-0.009171 max=0.006326 Jy/beam ! Clean residual mean=0.000004 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.759176 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.759176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119708Jy sigma=0.179885 ! Fit after self-cal, rms=0.119694Jy sigma=0.179821 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 = 0.000334159 Jy ! Component: 100 - total flux cleaned = 5.69178e-05 Jy ! Component: 150 - total flux cleaned = -0.000109459 Jy ! Component: 200 - total flux cleaned = -0.000109057 Jy ! Total flux subtracted in 200 components = -0.000109057 Jy ! Clean residual min=-0.008661 max=0.006073 Jy/beam ! Clean residual mean=0.000004 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.759067 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.759067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119570Jy sigma=0.179457 ! Fit after self-cal, rms=0.119560Jy sigma=0.179425 ! 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. ! ! Fit before self-cal, rms=0.119560Jy sigma=0.179425 ! Fit after self-cal, rms=0.118886Jy sigma=0.179172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8109 mas, bmaj=2.833 mas, bpa=6.473 degrees ! Estimated noise=3.5645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000459006 Jy ! Component: 100 - total flux cleaned = -5.37618e-05 Jy ! Component: 150 - total flux cleaned = 0.000368508 Jy ! Component: 200 - total flux cleaned = 0.000442795 Jy ! Total flux subtracted in 200 components = 0.000442795 Jy ! Clean residual min=-0.007941 max=0.005551 Jy/beam ! Clean residual mean=0.000003 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.75951 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.75951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118763Jy sigma=0.178673 ! Fit after self-cal, rms=0.118759Jy sigma=0.178638 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 = 3.35883e-05 Jy ! Component: 100 - total flux cleaned = -0.000159544 Jy ! Component: 150 - total flux cleaned = -0.000215888 Jy ! Component: 200 - total flux cleaned = -0.000269382 Jy ! Total flux subtracted in 200 components = -0.000269382 Jy ! Clean residual min=-0.007528 max=0.005406 Jy/beam ! Clean residual mean=0.000003 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.75924 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.75924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118704Jy sigma=0.178451 ! Fit after self-cal, rms=0.118698Jy sigma=0.178432 ! 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. ! ! Fit before self-cal, rms=0.118698Jy sigma=0.178432 ! Fit after self-cal, rms=0.118172Jy sigma=0.178250 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.07 mas, bmaj=3.287 mas, bpa=5.515 degrees ! Estimated noise=4.50315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140968 Jy ! Component: 100 - total flux cleaned = -0.00183782 Jy ! Component: 150 - total flux cleaned = -0.00208694 Jy ! Component: 200 - total flux cleaned = -0.00229931 Jy ! Total flux subtracted in 200 components = -0.00229931 Jy ! Clean residual min=-0.009581 max=0.006025 Jy/beam ! Clean residual mean=0.000003 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.756941 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 0.756941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118176Jy sigma=0.178216 ! Fit after self-cal, rms=0.118174Jy sigma=0.178179 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 = -0.000309795 Jy ! Component: 100 - total flux cleaned = -0.000571787 Jy ! Component: 150 - total flux cleaned = -0.000706683 Jy ! Component: 200 - total flux cleaned = -0.000746432 Jy ! Total flux subtracted in 200 components = -0.000746432 Jy ! Clean residual min=-0.008927 max=0.005994 Jy/beam ! Clean residual mean=0.000002 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.756195 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 133 components and 0.756195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118184Jy sigma=0.178163 ! Fit after self-cal, rms=0.118180Jy sigma=0.178158 ! 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=0.8095 mas, bmaj=2.83 mas, bpa=6.473 degrees ! Estimated noise=3.56469 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8095 x 2.83 at 6.473 degrees (North through East) ! Clean map min=-0.0070885 max=0.50256 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118180Jy sigma=0.178158 ! Fit after self-cal, rms=0.096122Jy sigma=0.166028 ! Inverting map and beam ! Estimated beam: bmin=0.8075 mas, bmaj=2.83 mas, bpa=6.537 degrees ! Estimated noise=3.56364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110758 Jy ! Component: 100 - total flux cleaned = -0.00110502 Jy ! Component: 150 - total flux cleaned = -0.000951634 Jy ! Component: 200 - total flux cleaned = -0.000763053 Jy ! Total flux subtracted in 200 components = -0.000763053 Jy ! Clean residual min=-0.006752 max=0.004336 Jy/beam ! Clean residual mean=0.000000 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.755431 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.755432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095986Jy sigma=0.165657 ! Fit after self-cal, rms=0.095975Jy sigma=0.165642 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132337 Jy ! Component: 100 - total flux cleaned = 0.000446335 Jy ! Component: 150 - total flux cleaned = 0.000682606 Jy ! Component: 200 - total flux cleaned = 0.000856479 Jy ! Total flux subtracted in 200 components = 0.000856479 Jy ! Clean residual min=-0.006403 max=0.004267 Jy/beam ! Clean residual mean=0.000001 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.756288 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.756288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095927Jy sigma=0.165520 ! Fit after self-cal, rms=0.095920Jy sigma=0.165511 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095920Jy sigma=0.165511 ! Fit after self-cal, rms=0.095973Jy sigma=0.165396 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=0.5868 mas, bmaj=2.773 mas, bpa=8.009 degrees ! Estimated noise=6.56914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.352798 Jy ! Component: 100 - total flux cleaned = 0.483744 Jy ! Component: 150 - total flux cleaned = 0.553886 Jy ! Component: 200 - total flux cleaned = 0.596512 Jy ! Total flux subtracted in 200 components = 0.596512 Jy ! Clean residual min=-0.016904 max=0.023492 Jy/beam ! Clean residual mean=-0.000017 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 0.596512 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.596512 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8066 mas, bmaj=2.828 mas, bpa=6.523 degrees ! Estimated noise=3.56227 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 = 0.0527372 Jy ! Component: 100 - total flux cleaned = 0.0848799 Jy ! Component: 150 - total flux cleaned = 0.105896 Jy ! Component: 200 - total flux cleaned = 0.120342 Jy ! Total flux subtracted in 200 components = 0.120342 Jy ! Clean residual min=-0.007276 max=0.008866 Jy/beam ! Clean residual mean=-0.000028 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 0.716854 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 47 components and 0.716854 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=2.071 mas, bmaj=3.285 mas, bpa=5.815 degrees ! Estimated noise=4.5165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172114 Jy ! Component: 100 - total flux cleaned = 0.0267331 Jy ! Component: 150 - total flux cleaned = 0.0324183 Jy ! Component: 200 - total flux cleaned = 0.0359351 Jy ! Total flux subtracted in 200 components = 0.0359351 Jy ! Clean residual min=-0.008639 max=0.005289 Jy/beam ! Clean residual mean=-0.000004 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.752789 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 = 0.0012736 Jy ! Component: 100 - total flux cleaned = 0.00181757 Jy ! Component: 150 - total flux cleaned = 0.00201862 Jy ! Component: 200 - total flux cleaned = 0.00213799 Jy ! Total flux subtracted in 200 components = 0.00213799 Jy ! Clean residual min=-0.008155 max=0.005198 Jy/beam ! Clean residual mean=-0.000000 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.754927 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 101 components and 0.754927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8066 mas, bmaj=2.828 mas, bpa=6.523 degrees ! Estimated noise=3.56227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102573 Jy ! Component: 100 - total flux cleaned = 0.00261456 Jy ! Component: 150 - total flux cleaned = 0.0034205 Jy ! Component: 200 - total flux cleaned = 0.00353433 Jy ! Total flux subtracted in 200 components = 0.00353433 Jy ! Clean residual min=-0.006178 max=0.004258 Jy/beam ! Clean residual mean=0.000002 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.758461 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.758461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096455Jy sigma=0.166178 ! Fit after self-cal, rms=0.096401Jy sigma=0.166098 wmodel /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.mod ! Writing 116 model components to file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J0726+7911_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 = -0.00275631 Jy ! Component: 100 - total flux cleaned = -0.00505063 Jy ! Component: 150 - total flux cleaned = -0.00690954 Jy ! Component: 200 - total flux cleaned = -0.0077211 Jy ! Component: 250 - total flux cleaned = -0.00799925 Jy ! Component: 300 - total flux cleaned = -0.00812893 Jy ! Component: 350 - total flux cleaned = -0.00831635 Jy ! Component: 400 - total flux cleaned = -0.00849314 Jy ! Component: 450 - total flux cleaned = -0.00849281 Jy ! Component: 500 - total flux cleaned = -0.00849336 Jy ! Component: 550 - total flux cleaned = -0.00849214 Jy ! Component: 600 - total flux cleaned = -0.00849176 Jy ! Component: 650 - total flux cleaned = -0.00854306 Jy ! Component: 700 - total flux cleaned = -0.00859194 Jy ! Component: 750 - total flux cleaned = -0.00839963 Jy ! Component: 800 - total flux cleaned = -0.0082592 Jy ! Component: 850 - total flux cleaned = -0.00807728 Jy ! Component: 900 - total flux cleaned = -0.00803454 Jy ! Component: 950 - total flux cleaned = -0.007902 Jy ! Component: 1000 - total flux cleaned = -0.00764312 Jy ! Component: 1050 - total flux cleaned = -0.00747535 Jy ! Component: 1100 - total flux cleaned = -0.00743436 Jy ! Component: 1150 - total flux cleaned = -0.00731269 Jy ! Component: 1200 - total flux cleaned = -0.00715414 Jy ! Component: 1250 - total flux cleaned = -0.00711566 Jy ! Component: 1300 - total flux cleaned = -0.00684771 Jy ! Component: 1350 - total flux cleaned = -0.0068098 Jy ! Component: 1400 - total flux cleaned = -0.00654992 Jy ! Component: 1450 - total flux cleaned = -0.00625768 Jy ! Component: 1500 - total flux cleaned = -0.00614972 Jy ! Component: 1550 - total flux cleaned = -0.00593629 Jy ! Component: 1600 - total flux cleaned = -0.00572593 Jy ! Component: 1650 - total flux cleaned = -0.00538021 Jy ! Component: 1700 - total flux cleaned = -0.00510737 Jy ! Component: 1750 - total flux cleaned = -0.00487232 Jy ! Component: 1800 - total flux cleaned = -0.0046398 Jy ! Component: 1850 - total flux cleaned = -0.00444305 Jy ! Component: 1900 - total flux cleaned = -0.00408661 Jy ! Component: 1950 - total flux cleaned = -0.00405477 Jy ! Component: 2000 - total flux cleaned = -0.00376915 Jy ! Component: 2050 - total flux cleaned = -0.00358004 Jy ! Component: 2100 - total flux cleaned = -0.00330062 Jy ! Component: 2150 - total flux cleaned = -0.00302417 Jy ! Component: 2200 - total flux cleaned = -0.00278183 Jy ! Component: 2250 - total flux cleaned = -0.0026018 Jy ! Component: 2300 - total flux cleaned = -0.00245293 Jy ! Component: 2350 - total flux cleaned = -0.00230572 Jy ! Component: 2400 - total flux cleaned = -0.00213016 Jy ! Component: 2450 - total flux cleaned = -0.00187072 Jy ! Component: 2500 - total flux cleaned = -0.00184298 Jy ! Component: 2550 - total flux cleaned = -0.00170165 Jy ! Component: 2600 - total flux cleaned = -0.00147754 Jy ! Component: 2650 - total flux cleaned = -0.00147791 Jy ! Component: 2700 - total flux cleaned = -0.00120228 Jy ! Component: 2750 - total flux cleaned = -0.00106567 Jy ! Component: 2800 - total flux cleaned = -0.000876221 Jy ! Component: 2850 - total flux cleaned = -0.000795736 Jy ! Component: 2900 - total flux cleaned = -0.000556016 Jy ! Component: 2950 - total flux cleaned = -0.000503344 Jy ! Component: 3000 - total flux cleaned = -0.000372245 Jy ! Component: 3050 - total flux cleaned = -0.000216256 Jy ! Component: 3100 - total flux cleaned = -6.16363e-05 Jy ! Component: 3150 - total flux cleaned = 6.60945e-05 Jy ! Component: 3200 - total flux cleaned = 0.000167326 Jy ! Component: 3250 - total flux cleaned = 0.000318237 Jy ! Component: 3300 - total flux cleaned = 0.000318615 Jy ! Component: 3350 - total flux cleaned = 0.000492427 Jy ! Component: 3400 - total flux cleaned = 0.000689548 Jy ! Component: 3450 - total flux cleaned = 0.0008115 Jy ! Component: 3500 - total flux cleaned = 0.000884401 Jy ! Component: 3550 - total flux cleaned = 0.00100465 Jy ! Component: 3600 - total flux cleaned = 0.00102845 Jy ! Component: 3650 - total flux cleaned = 0.00114753 Jy ! Component: 3700 - total flux cleaned = 0.00119482 Jy ! Component: 3750 - total flux cleaned = 0.00126546 Jy ! Component: 3800 - total flux cleaned = 0.00135899 Jy ! Component: 3850 - total flux cleaned = 0.0013129 Jy ! Component: 3900 - total flux cleaned = 0.00152061 Jy ! Component: 3950 - total flux cleaned = 0.00158922 Jy ! Component: 4000 - total flux cleaned = 0.00165752 Jy ! Component: 4050 - total flux cleaned = 0.00168016 Jy ! Total flux subtracted in 4096 components = 0.00177044 Jy ! Clean residual min=-0.001428 max=0.001225 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.760232 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 429 components and 0.760232 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0726+7911_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8066 x 2.828 at 6.523 degrees (North through East) ! Clean map min=-0.0037872 max=0.50391 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0726+7911_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.50391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396263 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.235913 0.235913 0.471825 0.943651 1.8873 3.7746 7.54921 15.0984 30.1968 60.3937 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.503 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0726+7911_X_uvs.log closed on Wed Sep 25 00:04:21 2013