! Started logfile: /d2/scr/pima/bp177j_uvs/J0212-4436_X_uvs.log on Thu Jun 19 03:21:37 2014 obs /d2/scr/pima/bp177j_uvs/J0212-4436_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0212-4436_X_uva.fits ! AN table 1: 9 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0212-4436 ! ! 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 648 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/bp177j_uvs/J0212-4436_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=1.004870Jy sigma=23.269814 ! Fit after self-cal, rms=0.942471Jy sigma=21.799975 ! 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=4.799 mas, bmaj=45.27 mas, bpa=-10.8 degrees ! Estimated noise=1.30287 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 = 0.0436984 Jy ! Component: 100 - total flux cleaned = 0.0601337 Jy ! Total flux subtracted in 100 components = 0.0601337 Jy ! Clean residual min=-0.007919 max=0.008269 Jy/beam ! Clean residual mean=0.000066 rms=0.003622 Jy/beam ! Combined flux in latest and established models = 0.0601337 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0601337 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=0.029806Jy sigma=0.648097 ! Fit after self-cal, rms=0.029297Jy sigma=0.639097 ! 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=5.095 mas, bmaj=41.13 mas, bpa=-10.83 degrees ! Estimated noise=1.21951 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 = 0.00790688 Jy ! Component: 100 - total flux cleaned = 0.00856712 Jy ! Component: 150 - total flux cleaned = 0.00932628 Jy ! Component: 200 - total flux cleaned = 0.0097769 Jy ! Total flux subtracted in 200 components = 0.0097769 Jy ! Clean residual min=-0.003660 max=0.003697 Jy/beam ! Clean residual mean=0.000022 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.0699106 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 102 components and 0.0699106 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=0.023919Jy sigma=0.521524 ! Fit after self-cal, rms=0.023632Jy sigma=0.514138 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.095 x 41.13 at -10.83 degrees (North through East) ! Clean map min=-0.0046454 max=0.054936 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 1.15 KP 0.87 LA 1.00 OV 1.13 ! PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 0.99 LA 1.05 OV 1.11 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.83 LA 1.06 OV 1.09 ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 1.02 LA 0.92 OV 1.07 ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.16 LA 1.05 OV 0.86 ! PT 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 1.13 LA 0.92 OV 0.98 ! PT 0.86 ! ! ! Fit before self-cal, rms=0.023632Jy sigma=0.514138 ! Fit after self-cal, rms=0.022352Jy sigma=0.494129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.12 mas, bmaj=41.29 mas, bpa=-10.87 degrees ! Estimated noise=1.2006 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 = -0.00176973 Jy ! Component: 100 - total flux cleaned = -0.00286863 Jy ! Component: 150 - total flux cleaned = -0.0035286 Jy ! Component: 200 - total flux cleaned = -0.00395429 Jy ! Total flux subtracted in 200 components = -0.00395429 Jy ! Clean residual min=-0.000739 max=0.000720 Jy/beam ! Clean residual mean=-0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0659563 Jy ! Performing phase self-cal ! Adding 124 model components to the UV plane model. ! The established model now contains 226 components and 0.0659563 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=0.021930Jy sigma=0.485085 ! Fit after self-cal, rms=0.021916Jy sigma=0.484506 ! 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=0.021916Jy sigma=0.484506 ! Fit after self-cal, rms=0.021785Jy sigma=0.481080 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.115 mas, bmaj=41.27 mas, bpa=-10.89 degrees ! Estimated noise=1.20742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000982618 Jy ! Component: 100 - total flux cleaned = -0.00102495 Jy ! Component: 150 - total flux cleaned = -0.00105837 Jy ! Component: 200 - total flux cleaned = -0.00120624 Jy ! Total flux subtracted in 200 components = -0.00120624 Jy ! Clean residual min=-0.000463 max=0.000465 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0647501 Jy selfcal ! Performing phase self-cal ! Adding 117 model components to the UV plane model. ! The established model now contains 341 components and 0.0647501 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=0.021657Jy sigma=0.478635 ! Fit after self-cal, rms=0.021652Jy sigma=0.478479 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 = 9.1996e-05 Jy ! Component: 100 - total flux cleaned = 9.55821e-05 Jy ! Component: 150 - total flux cleaned = 7.22e-05 Jy ! Component: 200 - total flux cleaned = 7.22006e-05 Jy ! Total flux subtracted in 200 components = 7.22006e-05 Jy ! Clean residual min=-0.000384 max=0.000389 Jy/beam ! Clean residual mean=-0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0648223 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 423 components and 0.0648223 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=0.021591Jy sigma=0.477381 ! Fit after self-cal, rms=0.021587Jy sigma=0.477342 ! 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=0.021587Jy sigma=0.477342 ! Fit after self-cal, rms=0.021365Jy sigma=0.473452 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.117 mas, bmaj=41.28 mas, bpa=-10.88 degrees ! Estimated noise=1.20208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132848 Jy ! Component: 100 - total flux cleaned = 7.82731e-05 Jy ! Component: 150 - total flux cleaned = 2.74325e-05 Jy ! Component: 200 - total flux cleaned = -1.96795e-05 Jy ! Total flux subtracted in 200 components = -1.96795e-05 Jy ! Clean residual min=-0.000252 max=0.000253 Jy/beam ! Clean residual mean=-0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0648026 Jy selfcal ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 503 components and 0.0648026 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=0.021330Jy sigma=0.472877 ! Fit after self-cal, rms=0.021335Jy sigma=0.472806 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 = 1.41777e-06 Jy ! Component: 100 - total flux cleaned = 7.77409e-05 Jy ! Component: 150 - total flux cleaned = 0.000137167 Jy ! Component: 200 - total flux cleaned = 0.000225381 Jy ! Total flux subtracted in 200 components = 0.000225381 Jy ! Clean residual min=-0.000248 max=0.000250 Jy/beam ! Clean residual mean=-0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.065028 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 552 components and 0.065028 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=0.021314Jy sigma=0.472506 ! Fit after self-cal, rms=0.021312Jy sigma=0.472481 ! 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=0.021312Jy sigma=0.472481 ! Fit after self-cal, rms=0.021274Jy sigma=0.472446 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.234 mas, bmaj=40.79 mas, bpa=-10.79 degrees ! Estimated noise=1.19758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012352 Jy ! Component: 100 - total flux cleaned = -0.000254497 Jy ! Component: 150 - total flux cleaned = -0.000435145 Jy ! Component: 200 - total flux cleaned = -0.000584247 Jy ! Total flux subtracted in 200 components = -0.000584247 Jy ! Clean residual min=-0.000186 max=0.000186 Jy/beam ! Clean residual mean=-0.000001 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.0644437 Jy selfcal ! Performing phase self-cal ! Adding 101 model components to the UV plane model. ! The established model now contains 643 components and 0.0644437 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=0.021256Jy sigma=0.472185 ! Fit after self-cal, rms=0.021256Jy sigma=0.472171 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 = 0.000131417 Jy ! Component: 100 - total flux cleaned = 0.000177518 Jy ! Component: 150 - total flux cleaned = 9.20909e-05 Jy ! Component: 200 - total flux cleaned = 9.2114e-05 Jy ! Total flux subtracted in 200 components = 9.2114e-05 Jy ! Clean residual min=-0.000175 max=0.000173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 0.0645358 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 723 components and 0.0645358 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=0.021244Jy sigma=0.471978 ! Fit after self-cal, rms=0.021244Jy sigma=0.471964 ! 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=5.115 mas, bmaj=41.29 mas, bpa=-10.87 degrees ! Estimated noise=1.19994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.115 x 41.29 at -10.87 degrees (North through East) ! Clean map min=-0.0049913 max=0.053115 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=4.824 mas, bmaj=45.32 mas, bpa=-10.86 degrees ! Estimated noise=1.28787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043283 Jy ! Component: 100 - total flux cleaned = 0.0593923 Jy ! Component: 150 - total flux cleaned = 0.0657912 Jy ! Component: 200 - total flux cleaned = 0.0684107 Jy ! Total flux subtracted in 200 components = 0.0684107 Jy ! Clean residual min=-0.003429 max=0.003463 Jy/beam ! Clean residual mean=0.000027 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.0684107 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 82 model components to the UV plane model. ! The established model now contains 82 components and 0.0684107 Jy ! Inverting map and beam ! Estimated beam: bmin=5.115 mas, bmaj=41.29 mas, bpa=-10.87 degrees ! Estimated noise=1.19994 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 = -0.00184169 Jy ! Component: 100 - total flux cleaned = -0.00141174 Jy ! Component: 150 - total flux cleaned = -0.00182661 Jy ! Component: 200 - total flux cleaned = -0.00138531 Jy ! Total flux subtracted in 200 components = -0.00138531 Jy ! Clean residual min=-0.003666 max=0.003758 Jy/beam ! Clean residual mean=-0.000008 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.0670254 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 129 components and 0.0670254 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=5.234 mas, bmaj=40.79 mas, bpa=-10.79 degrees ! Estimated noise=1.19758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209666 Jy ! Component: 100 - total flux cleaned = 0.000830523 Jy ! Component: 150 - total flux cleaned = 0.00112099 Jy ! Component: 200 - total flux cleaned = 0.00141018 Jy ! Total flux subtracted in 200 components = 0.00141018 Jy ! Clean residual min=-0.000902 max=0.000888 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0684356 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 = 0.000152658 Jy ! Component: 100 - total flux cleaned = 0.000149679 Jy ! Component: 150 - total flux cleaned = 0.000149496 Jy ! Component: 200 - total flux cleaned = 9.33939e-05 Jy ! Total flux subtracted in 200 components = 9.33939e-05 Jy ! Clean residual min=-0.000962 max=0.000953 Jy/beam ! Clean residual mean=0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.068529 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 239 components and 0.068529 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.115 mas, bmaj=41.29 mas, bpa=-10.87 degrees ! Estimated noise=1.19994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.53e-05 Jy ! Component: 100 - total flux cleaned = -0.000121975 Jy ! Component: 150 - total flux cleaned = -5.7001e-05 Jy ! Component: 200 - total flux cleaned = 7.49284e-05 Jy ! Total flux subtracted in 200 components = 7.49284e-05 Jy ! Clean residual min=-0.000560 max=0.000563 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0686039 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 322 components and 0.0686039 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=0.021381Jy sigma=0.475220 ! Fit after self-cal, rms=0.021363Jy sigma=0.474618 wmodel /d2/scr/pima/bp177j_uvs/J0212-4436_X_map.mod ! Writing 322 model components to file: /d2/scr/pima/bp177j_uvs/J0212-4436_X_map.mod wobs /d2/scr/pima/bp177j_uvs/J0212-4436_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0212-4436_X_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0212-4436_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177j_uvs/J0212-4436_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.115 x 41.29 at -10.87 degrees (North through East) ! Clean map min=-0.00695 max=0.05286 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0212-4436_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0528597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193448 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0979 1.0979 2.19579 4.39158 8.78317 17.5663 35.1327 70.2654 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 273.249 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0212-4436_X_uvs.log closed on Thu Jun 19 03:21:46 2014