! Started logfile: /scr/pima/bp171a9_uvs/J1139-1405_X_uvs.log on Sat Dec 21 09:11:48 2013 obs /scr/pima/bp171a9_uvs/J1139-1405_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1139-1405_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J1139-1405 ! ! 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 /scr/pima/bp171a9_uvs/J1139-1405_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=1.000046Jy sigma=1.826494 ! Fit after self-cal, rms=0.964466Jy sigma=1.718021 ! 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=3.777 mas, bmaj=10.18 mas, bpa=-13.34 degrees ! Estimated noise=27.4368 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 = 0.0429815 Jy ! Component: 100 - total flux cleaned = 0.059392 Jy ! Total flux subtracted in 100 components = 0.059392 Jy ! Clean residual min=-0.007997 max=0.007990 Jy/beam ! Clean residual mean=-0.000150 rms=0.004664 Jy/beam ! Combined flux in latest and established models = 0.059392 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 65 components and 0.059392 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=0.018766Jy sigma=0.043962 ! Fit after self-cal, rms=0.017621Jy sigma=0.043440 ! 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=3.83 mas, bmaj=9.785 mas, bpa=-12.45 degrees ! Estimated noise=25.467 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 = -0.00391702 Jy ! Component: 100 - total flux cleaned = -0.00804374 Jy ! Component: 150 - total flux cleaned = -0.0103093 Jy ! Component: 200 - total flux cleaned = -0.0100253 Jy ! Total flux subtracted in 200 components = -0.0100253 Jy ! Clean residual min=-0.002305 max=0.002318 Jy/beam ! Clean residual mean=-0.000047 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.0493667 Jy ! Performing phase self-cal ! Adding 169 model components to the UV plane model. ! The established model now contains 234 components and 0.0493667 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=0.014788Jy sigma=0.027031 ! Fit after self-cal, rms=0.014615Jy sigma=0.026880 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.83 x 9.785 at -12.45 degrees (North through East) ! Clean map min=-0.0043629 max=0.033964 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 0.94 KP 1.06 LA 1.02 NL 1.16 ! OV 0.88 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 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* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.88 LA 1.02 NL 1.13 ! OV 0.96 PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.04 LA 1.11 NL 1.11 ! OV 1.04 PT 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 1.05 LA 0.95 NL 0.86 ! OV 1.12 PT 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.014615Jy sigma=0.026880 ! Fit after self-cal, rms=0.014381Jy sigma=0.025824 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=9.815 mas, bpa=-12.23 degrees ! Estimated noise=25.1442 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 = 0.000682617 Jy ! Component: 100 - total flux cleaned = 6.75661e-05 Jy ! Component: 150 - total flux cleaned = 2.66552e-06 Jy ! Component: 200 - total flux cleaned = -0.000198089 Jy ! Total flux subtracted in 200 components = -0.000198089 Jy ! Clean residual min=-0.000778 max=0.000781 Jy/beam ! Clean residual mean=-0.000015 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0491686 Jy ! Performing phase self-cal ! Adding 130 model components to the UV plane model. ! The established model now contains 363 components and 0.0491686 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=0.013884Jy sigma=0.023397 ! Fit after self-cal, rms=0.013888Jy sigma=0.023370 ! 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=0.013888Jy sigma=0.023370 ! Fit after self-cal, rms=0.013786Jy sigma=0.022919 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=9.753 mas, bpa=-12.15 degrees ! Estimated noise=25.0992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000436586 Jy ! Component: 100 - total flux cleaned = -0.000699016 Jy ! Component: 150 - total flux cleaned = -0.000485685 Jy ! Component: 200 - total flux cleaned = -0.0004196 Jy ! Total flux subtracted in 200 components = -0.0004196 Jy ! Clean residual min=-0.000552 max=0.000555 Jy/beam ! Clean residual mean=-0.000012 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.048749 Jy selfcal ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 453 components and 0.048749 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=0.013561Jy sigma=0.021668 ! Fit after self-cal, rms=0.013568Jy sigma=0.021658 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 = 0.000444101 Jy ! Component: 100 - total flux cleaned = 0.000422514 Jy ! Component: 150 - total flux cleaned = 0.000548697 Jy ! Component: 200 - total flux cleaned = 0.000680391 Jy ! Total flux subtracted in 200 components = 0.000680391 Jy ! Clean residual min=-0.000292 max=0.000300 Jy/beam ! Clean residual mean=-0.000005 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0494294 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 529 components and 0.0494294 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=0.013519Jy sigma=0.021353 ! Fit after self-cal, rms=0.013522Jy sigma=0.021349 ! 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=0.013522Jy sigma=0.021349 ! Fit after self-cal, rms=0.013304Jy sigma=0.020072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.816 mas, bmaj=9.721 mas, bpa=-12.09 degrees ! Estimated noise=24.9232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000711224 Jy ! Component: 100 - total flux cleaned = -0.000497213 Jy ! Component: 150 - total flux cleaned = -0.000215367 Jy ! Component: 200 - total flux cleaned = 6.84117e-05 Jy ! Total flux subtracted in 200 components = 6.84117e-05 Jy ! Clean residual min=-0.000282 max=0.000282 Jy/beam ! Clean residual mean=-0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0494978 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 606 components and 0.0494978 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=0.013161Jy sigma=0.019872 ! Fit after self-cal, rms=0.013173Jy sigma=0.019866 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 = 8.65262e-05 Jy ! Component: 100 - total flux cleaned = 0.000326796 Jy ! Component: 150 - total flux cleaned = 0.000527751 Jy ! Component: 200 - total flux cleaned = 0.000710561 Jy ! Total flux subtracted in 200 components = 0.000710561 Jy ! Clean residual min=-0.000200 max=0.000202 Jy/beam ! Clean residual mean=0.000001 rms=0.000073 Jy/beam ! Combined flux in latest and established models = 0.0502084 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 657 components and 0.0502083 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=0.013142Jy sigma=0.019821 ! Fit after self-cal, rms=0.013146Jy sigma=0.019819 ! 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=0.013146Jy sigma=0.019819 ! Fit after self-cal, rms=0.013092Jy sigma=0.019721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=9.96 mas, bpa=-10.72 degrees ! Estimated noise=24.1185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00041343 Jy ! Component: 100 - total flux cleaned = -0.0002529 Jy ! Component: 150 - total flux cleaned = -2.7651e-05 Jy ! Component: 200 - total flux cleaned = 9.52445e-05 Jy ! Total flux subtracted in 200 components = 9.52445e-05 Jy ! Clean residual min=-0.000220 max=0.000222 Jy/beam ! Clean residual mean=0.000000 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0503036 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 706 components and 0.0503036 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=0.013013Jy sigma=0.019621 ! Fit after self-cal, rms=0.013023Jy sigma=0.019618 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 = 0.000158337 Jy ! Component: 100 - total flux cleaned = 0.00033488 Jy ! Component: 150 - total flux cleaned = 0.000461263 Jy ! Component: 200 - total flux cleaned = 0.000596992 Jy ! Total flux subtracted in 200 components = 0.000596992 Jy ! Clean residual min=-0.000173 max=0.000174 Jy/beam ! Clean residual mean=0.000001 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0509006 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 729 components and 0.0509006 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=0.012996Jy sigma=0.019593 ! Fit after self-cal, rms=0.013002Jy sigma=0.019591 ! 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=3.804 mas, bmaj=9.686 mas, bpa=-12.04 degrees ! Estimated noise=24.7634 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.804 x 9.686 at -12.04 degrees (North through East) ! Clean map min=-0.0024187 max=0.032292 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=3.761 mas, bmaj=10.05 mas, bpa=-12.88 degrees ! Estimated noise=26.6501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421689 Jy ! Component: 100 - total flux cleaned = 0.0576497 Jy ! Component: 150 - total flux cleaned = 0.0520397 Jy ! Component: 200 - total flux cleaned = 0.0494734 Jy ! Total flux subtracted in 200 components = 0.0494734 Jy ! Clean residual min=-0.004673 max=0.004735 Jy/beam ! Clean residual mean=-0.000098 rms=0.002763 Jy/beam ! Combined flux in latest and established models = 0.0494734 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 135 model components to the UV plane model. ! The established model now contains 135 components and 0.0494734 Jy ! Inverting map and beam ! Estimated beam: bmin=3.804 mas, bmaj=9.686 mas, bpa=-12.04 degrees ! Estimated noise=24.7634 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 = -0.00346293 Jy ! Component: 100 - total flux cleaned = -0.00472617 Jy ! Component: 150 - total flux cleaned = -0.00597033 Jy ! Component: 200 - total flux cleaned = -0.00669028 Jy ! Total flux subtracted in 200 components = -0.00669028 Jy ! Clean residual min=-0.001605 max=0.001604 Jy/beam ! Clean residual mean=-0.000034 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.0427831 Jy ! Adding 146 model components to the UV plane model. ! The established model now contains 280 components and 0.0427832 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=4.076 mas, bmaj=9.96 mas, bpa=-10.72 degrees ! Estimated noise=24.1185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000502771 Jy ! Component: 100 - total flux cleaned = -0.000644541 Jy ! Component: 150 - total flux cleaned = -0.000429232 Jy ! Component: 200 - total flux cleaned = -0.000381585 Jy ! Total flux subtracted in 200 components = -0.000381585 Jy ! Clean residual min=-0.000693 max=0.000698 Jy/beam ! Clean residual mean=-0.000015 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0424016 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 = 0.00027588 Jy ! Component: 100 - total flux cleaned = 0.0006053 Jy ! Component: 150 - total flux cleaned = 0.0009212 Jy ! Component: 200 - total flux cleaned = 0.00122661 Jy ! Total flux subtracted in 200 components = 0.00122661 Jy ! Clean residual min=-0.000552 max=0.000559 Jy/beam ! Clean residual mean=-0.000009 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0436282 Jy ! Adding 203 model components to the UV plane model. ! The established model now contains 480 components and 0.0436282 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.804 mas, bmaj=9.686 mas, bpa=-12.04 degrees ! Estimated noise=24.7634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480339 Jy ! Component: 100 - total flux cleaned = 0.000700922 Jy ! Component: 150 - total flux cleaned = 0.000847615 Jy ! Component: 200 - total flux cleaned = 0.000934736 Jy ! Total flux subtracted in 200 components = 0.000934736 Jy ! Clean residual min=-0.000284 max=0.000285 Jy/beam ! Clean residual mean=0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0445629 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 530 components and 0.0445629 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=0.013084Jy sigma=0.019758 ! Fit after self-cal, rms=0.013076Jy sigma=0.019746 wmodel /scr/pima/bp171a9_uvs/J1139-1405_X_map.mod ! Writing 530 model components to file: /scr/pima/bp171a9_uvs/J1139-1405_X_map.mod wobs /scr/pima/bp171a9_uvs/J1139-1405_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1139-1405_X_uvs.fits wwins /scr/pima/bp171a9_uvs/J1139-1405_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171a9_uvs/J1139-1405_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.804 x 9.686 at -12.04 degrees (North through East) ! Clean map min=-0.0031018 max=0.0316 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1139-1405_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0316002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101171 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.960478 0.960478 1.92096 3.84191 7.68382 15.3676 30.7353 61.4706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 312.344 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1139-1405_X_uvs.log closed on Sat Dec 21 09:11:52 2013