! Started logfile: /d2/scr/pima/bp171a3_uvs/J1510-0843_C_uvs.log on Mon Feb 24 08:52:12 2014 obs /d2/scr/pima/bp171a3_uvs/J1510-0843_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1510-0843_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1510-0843 ! ! 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 504 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/bp171a3_uvs/J1510-0843_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. ! ! 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=1.008362Jy sigma=38.858354 ! Fit after self-cal, rms=0.849273Jy sigma=32.427765 ! 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=1.562 mas, bmaj=4.921 mas, bpa=11.24 degrees ! Estimated noise=1.07066 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 = 0.113306 Jy ! Component: 100 - total flux cleaned = 0.139005 Jy ! Total flux subtracted in 100 components = 0.139005 Jy ! Clean residual min=-0.009217 max=0.011382 Jy/beam ! Clean residual mean=0.000017 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 0.139005 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.139005 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=0.042861Jy sigma=1.406250 ! Fit after self-cal, rms=0.042848Jy sigma=1.405923 ! 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=1.823 mas, bmaj=5.271 mas, bpa=10.27 degrees ! Estimated noise=0.859598 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 = 0.0168505 Jy ! Component: 100 - total flux cleaned = 0.0253481 Jy ! Component: 150 - total flux cleaned = 0.030204 Jy ! Component: 200 - total flux cleaned = 0.0331734 Jy ! Total flux subtracted in 200 components = 0.0331734 Jy ! Clean residual min=-0.008259 max=0.012287 Jy/beam ! Clean residual mean=0.000012 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 0.172178 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.172178 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=0.035964Jy sigma=1.101850 ! Fit after self-cal, rms=0.035936Jy sigma=1.100960 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.823 x 5.271 at 10.27 degrees (North through East) ! Clean map min=-0.0081702 max=0.15212 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.88 KP 0.94 NL 1.09 ! OV 1.03 PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.90 KP 0.96 NL 1.15 ! OV 1.03 PT 0.87 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.95 KP 0.99 NL 1.14 ! OV 1.00 PT 0.99 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.92 KP 0.98 NL 1.13 ! OV 1.01 PT 0.97 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.93 KP 1.08 NL 1.09 ! OV 1.03 PT 0.90 SC 1.01 ! ! ! Fit before self-cal, rms=0.035936Jy sigma=1.100960 ! Fit after self-cal, rms=0.034236Jy sigma=0.998964 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.816 mas, bmaj=5.251 mas, bpa=9.933 degrees ! Estimated noise=0.855524 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 = 0.00218328 Jy ! Component: 100 - total flux cleaned = 0.00228871 Jy ! Component: 150 - total flux cleaned = 0.00228818 Jy ! Component: 200 - total flux cleaned = 0.0022885 Jy ! Total flux subtracted in 200 components = 0.0022885 Jy ! Clean residual min=-0.007793 max=0.010796 Jy/beam ! Clean residual mean=0.000009 rms=0.002511 Jy/beam ! Combined flux in latest and established models = 0.174467 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.174467 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=0.034054Jy sigma=0.989941 ! Fit after self-cal, rms=0.034061Jy sigma=0.989577 ! 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=0.034061Jy sigma=0.989577 ! Fit after self-cal, rms=0.034104Jy sigma=0.988905 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.815 mas, bmaj=5.245 mas, bpa=9.914 degrees ! Estimated noise=0.858275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090753 Jy ! Component: 100 - total flux cleaned = 0.00103852 Jy ! Component: 150 - total flux cleaned = 0.00109824 Jy ! Component: 200 - total flux cleaned = 0.00115324 Jy ! Total flux subtracted in 200 components = 0.00115324 Jy ! Clean residual min=-0.007799 max=0.010724 Jy/beam ! Clean residual mean=0.000009 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 0.17562 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.17562 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=0.034033Jy sigma=0.986419 ! Fit after self-cal, rms=0.034031Jy sigma=0.986330 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) ! Added new window around map position (9.9, 6.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010062 Jy ! Component: 100 - total flux cleaned = 0.0154717 Jy ! Component: 150 - total flux cleaned = 0.0190321 Jy ! Component: 200 - total flux cleaned = 0.0218268 Jy ! Total flux subtracted in 200 components = 0.0218268 Jy ! Clean residual min=-0.006169 max=0.005242 Jy/beam ! Clean residual mean=-0.000001 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.197447 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 71 components and 0.197447 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=0.031149Jy sigma=0.804665 ! Fit after self-cal, rms=0.031095Jy sigma=0.801857 ! 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=0.031095Jy sigma=0.801857 ! Fit after self-cal, rms=0.030977Jy sigma=0.795091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.819 mas, bmaj=5.265 mas, bpa=9.822 degrees ! Estimated noise=0.855183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283074 Jy ! Component: 100 - total flux cleaned = 0.00321386 Jy ! Component: 150 - total flux cleaned = 0.00328203 Jy ! Component: 200 - total flux cleaned = 0.00321972 Jy ! Total flux subtracted in 200 components = 0.00321972 Jy ! Clean residual min=-0.005293 max=0.004399 Jy/beam ! Clean residual mean=-0.000003 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.200666 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.200666 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=0.030583Jy sigma=0.774721 ! Fit after self-cal, rms=0.030565Jy sigma=0.773811 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 = 0.000580198 Jy ! Component: 100 - total flux cleaned = 0.000685205 Jy ! Component: 150 - total flux cleaned = 0.000683839 Jy ! Component: 200 - total flux cleaned = 0.000725816 Jy ! Total flux subtracted in 200 components = 0.000725816 Jy ! Clean residual min=-0.004963 max=0.004270 Jy/beam ! Clean residual mean=-0.000003 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.201392 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.201392 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=0.030354Jy sigma=0.767524 ! Fit after self-cal, rms=0.030348Jy sigma=0.767284 ! 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=0.030348Jy sigma=0.767284 ! Fit after self-cal, rms=0.030320Jy sigma=0.765380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=7.304 mas, bpa=-1.933 degrees ! Estimated noise=1.05713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188748 Jy ! Component: 100 - total flux cleaned = 0.0027193 Jy ! Component: 150 - total flux cleaned = 0.0031908 Jy ! Component: 200 - total flux cleaned = 0.00304675 Jy ! Total flux subtracted in 200 components = 0.00304675 Jy ! Clean residual min=-0.006483 max=0.005532 Jy/beam ! Clean residual mean=-0.000007 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.204439 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.204439 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=0.030163Jy sigma=0.764927 ! Fit after self-cal, rms=0.030148Jy sigma=0.764324 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 = 0.000375194 Jy ! Component: 100 - total flux cleaned = 0.000291847 Jy ! Component: 150 - total flux cleaned = 0.000175417 Jy ! Component: 200 - total flux cleaned = 0.00013927 Jy ! Total flux subtracted in 200 components = 0.00013927 Jy ! Clean residual min=-0.006390 max=0.005211 Jy/beam ! Clean residual mean=-0.000007 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.204578 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.204578 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=0.030061Jy sigma=0.763088 ! Fit after self-cal, rms=0.030055Jy sigma=0.762887 ! 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=1.82 mas, bmaj=5.273 mas, bpa=9.83 degrees ! Estimated noise=0.857175 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.82 x 5.273 at 9.83 degrees (North through East) ! Clean map min=-0.0049495 max=0.15195 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=1.556 mas, bmaj=4.899 mas, bpa=10.74 degrees ! Estimated noise=1.06715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112959 Jy ! Component: 100 - total flux cleaned = 0.139244 Jy ! Component: 150 - total flux cleaned = 0.152661 Jy ! Component: 200 - total flux cleaned = 0.161499 Jy ! Total flux subtracted in 200 components = 0.161499 Jy ! Clean residual min=-0.007057 max=0.006632 Jy/beam ! Clean residual mean=0.000009 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.161499 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.161499 Jy ! Inverting map and beam ! Estimated beam: bmin=1.82 mas, bmaj=5.273 mas, bpa=9.83 degrees ! Estimated noise=0.857175 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 = 0.00976929 Jy ! Component: 100 - total flux cleaned = 0.0167451 Jy ! Component: 150 - total flux cleaned = 0.0221201 Jy ! Component: 200 - total flux cleaned = 0.0264243 Jy ! Total flux subtracted in 200 components = 0.0264243 Jy ! Clean residual min=-0.006576 max=0.006089 Jy/beam ! Clean residual mean=-0.000000 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.187923 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 0.187923 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=3.484 mas, bmaj=7.304 mas, bpa=-1.933 degrees ! Estimated noise=1.05713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703528 Jy ! Component: 100 - total flux cleaned = 0.011508 Jy ! Component: 150 - total flux cleaned = 0.0143654 Jy ! Component: 200 - total flux cleaned = 0.0156555 Jy ! Total flux subtracted in 200 components = 0.0156555 Jy ! Clean residual min=-0.006687 max=0.007089 Jy/beam ! Clean residual mean=-0.000006 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 0.203579 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 = 0.000717914 Jy ! Component: 100 - total flux cleaned = 0.00133826 Jy ! Component: 150 - total flux cleaned = 0.00147986 Jy ! Component: 200 - total flux cleaned = 0.001478 Jy ! Total flux subtracted in 200 components = 0.001478 Jy ! Clean residual min=-0.006437 max=0.006112 Jy/beam ! Clean residual mean=-0.000006 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.205057 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 84 components and 0.205057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.82 mas, bmaj=5.273 mas, bpa=9.83 degrees ! Estimated noise=0.857175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000664576 Jy ! Component: 100 - total flux cleaned = -0.00104881 Jy ! Component: 150 - total flux cleaned = -0.0012099 Jy ! Component: 200 - total flux cleaned = -0.00134704 Jy ! Total flux subtracted in 200 components = -0.00134704 Jy ! Clean residual min=-0.004721 max=0.004459 Jy/beam ! Clean residual mean=-0.000003 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.20371 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.20371 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=0.030185Jy sigma=0.765840 ! Fit after self-cal, rms=0.030166Jy sigma=0.764780 wmodel /d2/scr/pima/bp171a3_uvs/J1510-0843_C_map.mod ! Writing 108 model components to file: /d2/scr/pima/bp171a3_uvs/J1510-0843_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1510-0843_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1510-0843_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1510-0843_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1510-0843_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 = -0.00101521 Jy ! Component: 100 - total flux cleaned = -0.00190353 Jy ! Component: 150 - total flux cleaned = -0.00236088 Jy ! Component: 200 - total flux cleaned = -0.00271888 Jy ! Component: 250 - total flux cleaned = -0.00287961 Jy ! Component: 300 - total flux cleaned = -0.00308505 Jy ! Component: 350 - total flux cleaned = -0.00327954 Jy ! Component: 400 - total flux cleaned = -0.00351243 Jy ! Component: 450 - total flux cleaned = -0.00377906 Jy ! Component: 500 - total flux cleaned = -0.00416366 Jy ! Component: 550 - total flux cleaned = -0.00441047 Jy ! Component: 600 - total flux cleaned = -0.00480671 Jy ! Component: 650 - total flux cleaned = -0.00515057 Jy ! Component: 700 - total flux cleaned = -0.0054834 Jy ! Component: 750 - total flux cleaned = -0.00584111 Jy ! Component: 800 - total flux cleaned = -0.00612001 Jy ! Component: 850 - total flux cleaned = -0.00635843 Jy ! Component: 900 - total flux cleaned = -0.00665699 Jy ! Component: 950 - total flux cleaned = -0.00688341 Jy ! Component: 1000 - total flux cleaned = -0.00707285 Jy ! Component: 1050 - total flux cleaned = -0.00728881 Jy ! Component: 1100 - total flux cleaned = -0.00753102 Jy ! Component: 1150 - total flux cleaned = -0.0077688 Jy ! Component: 1200 - total flux cleaned = -0.0080021 Jy ! Component: 1250 - total flux cleaned = -0.00820189 Jy ! Component: 1300 - total flux cleaned = -0.00839784 Jy ! Component: 1350 - total flux cleaned = -0.00861781 Jy ! Component: 1400 - total flux cleaned = -0.00878008 Jy ! Component: 1450 - total flux cleaned = -0.0089399 Jy ! Component: 1500 - total flux cleaned = -0.00917557 Jy ! Component: 1550 - total flux cleaned = -0.00930412 Jy ! Component: 1600 - total flux cleaned = -0.00953167 Jy ! Component: 1650 - total flux cleaned = -0.00965566 Jy ! Component: 1700 - total flux cleaned = -0.00975379 Jy ! Component: 1750 - total flux cleaned = -0.00987485 Jy ! Component: 1800 - total flux cleaned = -0.010018 Jy ! Component: 1850 - total flux cleaned = -0.0101119 Jy ! Component: 1900 - total flux cleaned = -0.0102049 Jy ! Component: 1950 - total flux cleaned = -0.0103417 Jy ! Component: 2000 - total flux cleaned = -0.0104315 Jy ! Component: 2050 - total flux cleaned = -0.0104761 Jy ! Component: 2100 - total flux cleaned = -0.0105861 Jy ! Component: 2150 - total flux cleaned = -0.0106296 Jy ! Component: 2200 - total flux cleaned = -0.0107156 Jy ! Component: 2250 - total flux cleaned = -0.0108217 Jy ! Component: 2300 - total flux cleaned = -0.0108843 Jy ! Component: 2350 - total flux cleaned = -0.0109052 Jy ! Component: 2400 - total flux cleaned = -0.0109259 Jy ! Component: 2450 - total flux cleaned = -0.0109869 Jy ! Component: 2500 - total flux cleaned = -0.0110069 Jy ! Component: 2550 - total flux cleaned = -0.0110467 Jy ! Component: 2600 - total flux cleaned = -0.0110664 Jy ! Component: 2650 - total flux cleaned = -0.0111249 Jy ! Component: 2700 - total flux cleaned = -0.0111443 Jy ! Component: 2750 - total flux cleaned = -0.0111829 Jy ! Component: 2800 - total flux cleaned = -0.011278 Jy ! Component: 2850 - total flux cleaned = -0.0113347 Jy ! Component: 2900 - total flux cleaned = -0.0114283 Jy ! Component: 2950 - total flux cleaned = -0.0115397 Jy ! Component: 3000 - total flux cleaned = -0.0115765 Jy ! Component: 3050 - total flux cleaned = -0.0117045 Jy ! Component: 3100 - total flux cleaned = -0.0117044 Jy ! Component: 3150 - total flux cleaned = -0.0117766 Jy ! Component: 3200 - total flux cleaned = -0.0118126 Jy ! Component: 3250 - total flux cleaned = -0.0119198 Jy ! Component: 3300 - total flux cleaned = -0.0120439 Jy ! Component: 3350 - total flux cleaned = -0.0120791 Jy ! Component: 3400 - total flux cleaned = -0.0120791 Jy ! Component: 3450 - total flux cleaned = -0.0122014 Jy ! Component: 3500 - total flux cleaned = -0.0122013 Jy ! Component: 3550 - total flux cleaned = -0.0122533 Jy ! Component: 3600 - total flux cleaned = -0.0122876 Jy ! Component: 3650 - total flux cleaned = -0.0123048 Jy ! Component: 3700 - total flux cleaned = -0.0123562 Jy ! Component: 3750 - total flux cleaned = -0.0123903 Jy ! Component: 3800 - total flux cleaned = -0.0124245 Jy ! Component: 3850 - total flux cleaned = -0.0124753 Jy ! Component: 3900 - total flux cleaned = -0.0125092 Jy ! Component: 3950 - total flux cleaned = -0.0125937 Jy ! Component: 4000 - total flux cleaned = -0.0126272 Jy ! Component: 4050 - total flux cleaned = -0.0127113 Jy ! Total flux subtracted in 4096 components = -0.0127952 Jy ! Clean residual min=-0.000923 max=0.000915 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.190914 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 422 components and 0.190914 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1510-0843_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.82 x 5.273 at 9.83 degrees (North through East) ! Clean map min=-0.002398 max=0.14988 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1510-0843_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304424 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.60934 0.60934 1.21868 2.43736 4.87472 9.74944 19.4989 38.9978 77.9955 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 492.335 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1510-0843_C_uvs.log closed on Mon Feb 24 08:52:16 2014