! Started logfile: /d2/scr/pima/bp177f_uvs/J2239-3401_X_uvs.log on Fri Mar 21 07:37:44 2014 obs /d2/scr/pima/bp177f_uvs/J2239-3401_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2239-3401_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J2239-3401 ! ! 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/bp177f_uvs/J2239-3401_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=1.000104Jy sigma=25.794575 ! Fit after self-cal, rms=0.951049Jy sigma=24.492872 ! 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=0.9403 mas, bmaj=4.879 mas, bpa=3.938 degrees ! Estimated noise=1.63544 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 = 0.0387347 Jy ! Component: 100 - total flux cleaned = 0.0479247 Jy ! Total flux subtracted in 100 components = 0.0479247 Jy ! Clean residual min=-0.004069 max=0.004588 Jy/beam ! Clean residual mean=-0.000001 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.0479247 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0479247 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=0.025464Jy sigma=0.566582 ! Fit after self-cal, rms=0.025369Jy sigma=0.564686 ! 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=1.166 mas, bmaj=5.192 mas, bpa=3.387 degrees ! Estimated noise=1.12729 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 = 0.0052241 Jy ! Component: 100 - total flux cleaned = 0.00774817 Jy ! Component: 150 - total flux cleaned = 0.00925161 Jy ! Component: 200 - total flux cleaned = 0.0101714 Jy ! Total flux subtracted in 200 components = 0.0101714 Jy ! Clean residual min=-0.002582 max=0.002176 Jy/beam ! Clean residual mean=-0.000005 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0580961 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0580961 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=0.024465Jy sigma=0.531894 ! Fit after self-cal, rms=0.024467Jy sigma=0.531581 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.166 x 5.192 at 3.387 degrees (North through East) ! Clean map min=-0.0024232 max=0.048765 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* LA 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 0.90 HN 0.85 KP 0.96 LA 0.98 ! NL 0.99 OV 1.06 PT 0.90 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 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 1.05 HN 0.97 KP 0.91 LA 0.97 ! NL 1.11 OV 0.97 PT 0.98 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.96 KP 1.16 LA 1.11 ! NL 0.98 OV 0.88 PT 0.90 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.86 KP 1.16 LA 1.03 ! NL 0.95 OV 0.96 PT 0.93 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.024467Jy sigma=0.531581 ! Fit after self-cal, rms=0.023471Jy sigma=0.519178 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=5.172 mas, bpa=3.459 degrees ! Estimated noise=1.09525 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 = -0.000364383 Jy ! Component: 100 - total flux cleaned = -0.000365402 Jy ! Component: 150 - total flux cleaned = -0.000302636 Jy ! Component: 200 - total flux cleaned = -0.000275459 Jy ! Total flux subtracted in 200 components = -0.000275459 Jy ! Clean residual min=-0.001983 max=0.001940 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0578206 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0578206 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=0.023429Jy sigma=0.517458 ! Fit after self-cal, rms=0.023439Jy sigma=0.517341 ! 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=0.023439Jy sigma=0.517341 ! Fit after self-cal, rms=0.023263Jy sigma=0.516905 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=5.163 mas, bpa=3.516 degrees ! Estimated noise=1.08519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213677 Jy ! Component: 100 - total flux cleaned = -0.000170507 Jy ! Component: 150 - total flux cleaned = -0.000135029 Jy ! Component: 200 - total flux cleaned = -0.000113917 Jy ! Total flux subtracted in 200 components = -0.000113917 Jy ! Clean residual min=-0.001935 max=0.001908 Jy/beam ! Clean residual mean=-0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0577067 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0577067 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=0.023247Jy sigma=0.516144 ! Fit after self-cal, rms=0.023246Jy sigma=0.516134 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.02863e-05 Jy ! Component: 100 - total flux cleaned = 3.95212e-05 Jy ! Component: 150 - total flux cleaned = 5.71887e-05 Jy ! Component: 200 - total flux cleaned = 7.39947e-05 Jy ! Total flux subtracted in 200 components = 7.39947e-05 Jy ! Clean residual min=-0.001926 max=0.001905 Jy/beam ! Clean residual mean=-0.000004 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0577807 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0577807 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=0.023240Jy sigma=0.515912 ! Fit after self-cal, rms=0.023241Jy sigma=0.515902 ! 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=0.023241Jy sigma=0.515902 ! Fit after self-cal, rms=0.022991Jy sigma=0.512907 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=5.163 mas, bpa=3.476 degrees ! Estimated noise=1.07762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000385213 Jy ! Component: 100 - total flux cleaned = -0.000434306 Jy ! Component: 150 - total flux cleaned = -0.000454278 Jy ! Component: 200 - total flux cleaned = -0.000454287 Jy ! Total flux subtracted in 200 components = -0.000454287 Jy ! Clean residual min=-0.001935 max=0.001782 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0573264 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0573264 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=0.022981Jy sigma=0.512698 ! Fit after self-cal, rms=0.022983Jy sigma=0.512672 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 = -3.41911e-05 Jy ! Component: 100 - total flux cleaned = -2.27939e-05 Jy ! Component: 150 - total flux cleaned = -1.75454e-05 Jy ! Component: 200 - total flux cleaned = -7.10967e-06 Jy ! Total flux subtracted in 200 components = -7.10967e-06 Jy ! Clean residual min=-0.001932 max=0.001772 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0573193 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0573193 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=0.022979Jy sigma=0.512613 ! Fit after self-cal, rms=0.022980Jy sigma=0.512608 ! 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=0.022980Jy sigma=0.512608 ! Fit after self-cal, rms=0.022884Jy sigma=0.512528 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=6.538 mas, bpa=-4.711 degrees ! Estimated noise=1.25581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.77645e-05 Jy ! Component: 100 - total flux cleaned = -4.11358e-05 Jy ! Component: 150 - total flux cleaned = -1.20026e-05 Jy ! Component: 200 - total flux cleaned = 6.81165e-06 Jy ! Total flux subtracted in 200 components = 6.81165e-06 Jy ! Clean residual min=-0.001941 max=0.001778 Jy/beam ! Clean residual mean=-0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0573261 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.0573261 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=0.022885Jy sigma=0.512591 ! Fit after self-cal, rms=0.022886Jy sigma=0.512576 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 = 1.49578e-05 Jy ! Component: 100 - total flux cleaned = 2.19127e-05 Jy ! Component: 150 - total flux cleaned = 2.82317e-05 Jy ! Component: 200 - total flux cleaned = 3.42364e-05 Jy ! Total flux subtracted in 200 components = 3.42364e-05 Jy ! Clean residual min=-0.001935 max=0.001778 Jy/beam ! Clean residual mean=-0.000003 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0573604 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0573604 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=0.022884Jy sigma=0.512517 ! Fit after self-cal, rms=0.022884Jy sigma=0.512508 ! 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=1.154 mas, bmaj=5.165 mas, bpa=3.477 degrees ! Estimated noise=1.07207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 5.165 at 3.477 degrees (North through East) ! Clean map min=-0.0017531 max=0.046248 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9357 mas, bmaj=4.857 mas, bpa=3.871 degrees ! Estimated noise=1.53988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364718 Jy ! Component: 100 - total flux cleaned = 0.0452776 Jy ! Component: 150 - total flux cleaned = 0.0488448 Jy ! Component: 200 - total flux cleaned = 0.0507677 Jy ! Total flux subtracted in 200 components = 0.0507677 Jy ! Clean residual min=-0.002870 max=0.002634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0507677 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0507677 Jy ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=5.165 mas, bpa=3.477 degrees ! Estimated noise=1.07207 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 = 0.00275046 Jy ! Component: 100 - total flux cleaned = 0.00424887 Jy ! Component: 150 - total flux cleaned = 0.00514749 Jy ! Component: 200 - total flux cleaned = 0.00569252 Jy ! Total flux subtracted in 200 components = 0.00569252 Jy ! Clean residual min=-0.001928 max=0.001811 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0564602 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0564602 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=2.227 mas, bmaj=6.538 mas, bpa=-4.711 degrees ! Estimated noise=1.25581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328102 Jy ! Component: 100 - total flux cleaned = 0.000413205 Jy ! Component: 150 - total flux cleaned = 0.000487139 Jy ! Component: 200 - total flux cleaned = 0.000535933 Jy ! Total flux subtracted in 200 components = 0.000535933 Jy ! Clean residual min=-0.001901 max=0.001999 Jy/beam ! Clean residual mean=-0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0569961 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 = 4.48102e-05 Jy ! Component: 100 - total flux cleaned = 8.5047e-05 Jy ! Component: 150 - total flux cleaned = 0.000121241 Jy ! Component: 200 - total flux cleaned = 0.000154557 Jy ! Total flux subtracted in 200 components = 0.000154557 Jy ! Clean residual min=-0.001910 max=0.001897 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0571507 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0571507 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=5.165 mas, bpa=3.477 degrees ! Estimated noise=1.07207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193028 Jy ! Component: 100 - total flux cleaned = -0.000217067 Jy ! Component: 150 - total flux cleaned = -0.000199698 Jy ! Component: 200 - total flux cleaned = -0.000199797 Jy ! Total flux subtracted in 200 components = -0.000199797 Jy ! Clean residual min=-0.001895 max=0.001752 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0569509 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0569509 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=0.022889Jy sigma=0.512688 ! Fit after self-cal, rms=0.022887Jy sigma=0.512670 wmodel /d2/scr/pima/bp177f_uvs/J2239-3401_X_map.mod ! Writing 53 model components to file: /d2/scr/pima/bp177f_uvs/J2239-3401_X_map.mod wobs /d2/scr/pima/bp177f_uvs/J2239-3401_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2239-3401_X_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2239-3401_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177f_uvs/J2239-3401_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 = -0.0004202 Jy ! Component: 100 - total flux cleaned = -0.000632399 Jy ! Component: 150 - total flux cleaned = -0.000772993 Jy ! Component: 200 - total flux cleaned = -0.000904387 Jy ! Component: 250 - total flux cleaned = -0.000978031 Jy ! Component: 300 - total flux cleaned = -0.00107041 Jy ! Component: 350 - total flux cleaned = -0.00122253 Jy ! Component: 400 - total flux cleaned = -0.00132616 Jy ! Component: 450 - total flux cleaned = -0.0013858 Jy ! Component: 500 - total flux cleaned = -0.00140544 Jy ! Component: 550 - total flux cleaned = -0.00144296 Jy ! Component: 600 - total flux cleaned = -0.00149631 Jy ! Component: 650 - total flux cleaned = -0.00147902 Jy ! Component: 700 - total flux cleaned = -0.00149573 Jy ! Component: 750 - total flux cleaned = -0.00143064 Jy ! Component: 800 - total flux cleaned = -0.00143101 Jy ! Component: 850 - total flux cleaned = -0.00136953 Jy ! Component: 900 - total flux cleaned = -0.00136948 Jy ! Component: 950 - total flux cleaned = -0.00135498 Jy ! Component: 1000 - total flux cleaned = -0.00132649 Jy ! Component: 1050 - total flux cleaned = -0.00131266 Jy ! Component: 1100 - total flux cleaned = -0.00132633 Jy ! Component: 1150 - total flux cleaned = -0.0012993 Jy ! Component: 1200 - total flux cleaned = -0.00128591 Jy ! Component: 1250 - total flux cleaned = -0.00127285 Jy ! Component: 1300 - total flux cleaned = -0.00124754 Jy ! Component: 1350 - total flux cleaned = -0.00121048 Jy ! Component: 1400 - total flux cleaned = -0.00117425 Jy ! Component: 1450 - total flux cleaned = -0.00111478 Jy ! Component: 1500 - total flux cleaned = -0.00111473 Jy ! Component: 1550 - total flux cleaned = -0.0010454 Jy ! Component: 1600 - total flux cleaned = -0.00102266 Jy ! Component: 1650 - total flux cleaned = -0.000966795 Jy ! Component: 1700 - total flux cleaned = -0.000944999 Jy ! Component: 1750 - total flux cleaned = -0.000945218 Jy ! Component: 1800 - total flux cleaned = -0.000955918 Jy ! Component: 1850 - total flux cleaned = -0.00093493 Jy ! Component: 1900 - total flux cleaned = -0.000966022 Jy ! Component: 1950 - total flux cleaned = -0.000945476 Jy ! Component: 2000 - total flux cleaned = -0.000945544 Jy ! Component: 2050 - total flux cleaned = -0.000925475 Jy ! Component: 2100 - total flux cleaned = -0.000935342 Jy ! Component: 2150 - total flux cleaned = -0.000935281 Jy ! Component: 2200 - total flux cleaned = -0.000896307 Jy ! Component: 2250 - total flux cleaned = -0.000877159 Jy ! Component: 2300 - total flux cleaned = -0.000867671 Jy ! Component: 2350 - total flux cleaned = -0.000877184 Jy ! Component: 2400 - total flux cleaned = -0.000895951 Jy ! Component: 2450 - total flux cleaned = -0.000914531 Jy ! Component: 2500 - total flux cleaned = -0.000942195 Jy ! Component: 2550 - total flux cleaned = -0.000969656 Jy ! Component: 2600 - total flux cleaned = -0.00098787 Jy ! Component: 2650 - total flux cleaned = -0.00103306 Jy ! Component: 2700 - total flux cleaned = -0.00105096 Jy ! Component: 2750 - total flux cleaned = -0.00108657 Jy ! Component: 2800 - total flux cleaned = -0.0011132 Jy ! Component: 2850 - total flux cleaned = -0.00114853 Jy ! Component: 2900 - total flux cleaned = -0.0011749 Jy ! Component: 2950 - total flux cleaned = -0.00119242 Jy ! Component: 3000 - total flux cleaned = -0.00122726 Jy ! Component: 3050 - total flux cleaned = -0.00128795 Jy ! Component: 3100 - total flux cleaned = -0.00131388 Jy ! Component: 3150 - total flux cleaned = -0.00134834 Jy ! Component: 3200 - total flux cleaned = -0.0013742 Jy ! Component: 3250 - total flux cleaned = -0.00141713 Jy ! Component: 3300 - total flux cleaned = -0.00144291 Jy ! Component: 3350 - total flux cleaned = -0.00146863 Jy ! Component: 3400 - total flux cleaned = -0.0014943 Jy ! Component: 3450 - total flux cleaned = -0.00151148 Jy ! Component: 3500 - total flux cleaned = -0.0015541 Jy ! Component: 3550 - total flux cleaned = -0.00157114 Jy ! Component: 3600 - total flux cleaned = -0.00158825 Jy ! Component: 3650 - total flux cleaned = -0.00160526 Jy ! Component: 3700 - total flux cleaned = -0.00160522 Jy ! Component: 3750 - total flux cleaned = -0.00164783 Jy ! Component: 3800 - total flux cleaned = -0.00167344 Jy ! Component: 3850 - total flux cleaned = -0.00166491 Jy ! Component: 3900 - total flux cleaned = -0.00168203 Jy ! Component: 3950 - total flux cleaned = -0.00167343 Jy ! Component: 4000 - total flux cleaned = -0.0016734 Jy ! Component: 4050 - total flux cleaned = -0.00166484 Jy ! Total flux subtracted in 4096 components = -0.00167347 Jy ! Clean residual min=-0.000518 max=0.000519 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0552774 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 341 components and 0.0552774 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2239-3401_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 5.165 at 3.477 degrees (North through East) ! Clean map min=-0.0012355 max=0.04587 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2239-3401_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0458697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.964602 0.964602 1.9292 3.85841 7.71681 15.4336 30.8673 61.7345 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 311.009 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2239-3401_X_uvs.log closed on Fri Mar 21 07:37:48 2014