! Started logfile: /scr/pima/bs241g_uvs/J1012-3740_X_uvs.log on Mon Jul 27 06:01:29 2015 obs /scr/pima/bs241g_uvs/J1012-3740_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241g_uvs/J1012-3740_X_uva.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J1012-3740 ! ! 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): I ! ! Read 0 lines of history. ! ! Reading 1056 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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/bs241g_uvs/J1012-3740_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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004234Jy sigma=20.277306 ! Fit after self-cal, rms=0.951783Jy sigma=19.070657 ! 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=3.283 mas, bmaj=33.9 mas, bpa=18.79 degrees ! Estimated noise=1.49197 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 = 0.0388552 Jy ! Component: 100 - total flux cleaned = 0.0467465 Jy ! Total flux subtracted in 100 components = 0.0467465 Jy ! Clean residual min=-0.002865 max=0.002881 Jy/beam ! Clean residual mean=-0.000136 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.0467465 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0467465 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=0.035044Jy sigma=0.668928 ! Fit after self-cal, rms=0.034453Jy sigma=0.658533 ! 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=3.742 mas, bmaj=31.78 mas, bpa=19.2 degrees ! Estimated noise=1.14939 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 = -0.00211452 Jy ! Component: 100 - total flux cleaned = -0.00209739 Jy ! Component: 150 - total flux cleaned = -0.00338539 Jy ! Component: 200 - total flux cleaned = -0.00434675 Jy ! Total flux subtracted in 200 components = -0.00434675 Jy ! Clean residual min=-0.001065 max=0.001067 Jy/beam ! Clean residual mean=-0.000079 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0423997 Jy ! Performing phase self-cal ! Adding 104 model components to the UV plane model. ! The established model now contains 117 components and 0.0423997 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=0.033956Jy sigma=0.648859 ! Fit after self-cal, rms=0.033910Jy sigma=0.648348 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.742 x 31.78 at 19.2 degrees (North through East) ! Clean map min=-0.0031592 max=0.045446 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 1.11 KP 0.92 LA 0.93 MK 1.00* ! OV 0.94 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 0.95 LA 0.86 MK 1.00* ! OV 0.88 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.98 LA 1.03 MK 1.00* ! OV 0.95 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.88 LA 1.07 MK 1.00* ! OV 1.12 PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.18 KP 0.98 LA 1.05 MK 1.00* ! OV 0.86 PT 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.09 LA 0.96 MK 1.00* ! OV 0.98 PT 0.92 ! ! ! Fit before self-cal, rms=0.033910Jy sigma=0.648348 ! Fit after self-cal, rms=0.032575Jy sigma=0.641017 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.748 mas, bmaj=31.91 mas, bpa=19.1 degrees ! Estimated noise=1.11115 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 = 0.00134827 Jy ! Component: 100 - total flux cleaned = 0.00166851 Jy ! Component: 150 - total flux cleaned = 0.00190618 Jy ! Component: 200 - total flux cleaned = 0.00211655 Jy ! Total flux subtracted in 200 components = 0.00211655 Jy ! Clean residual min=-0.000556 max=0.000560 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0445163 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 184 components and 0.0445162 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=0.032462Jy sigma=0.638581 ! Fit after self-cal, rms=0.032367Jy sigma=0.636564 ! 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=0.032367Jy sigma=0.636564 ! Fit after self-cal, rms=0.032464Jy sigma=0.634321 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.745 mas, bmaj=32.06 mas, bpa=19.07 degrees ! Estimated noise=1.11299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000562296 Jy ! Component: 100 - total flux cleaned = -0.000564863 Jy ! Component: 150 - total flux cleaned = -0.000535674 Jy ! Component: 200 - total flux cleaned = -0.000596531 Jy ! Total flux subtracted in 200 components = -0.000596531 Jy ! Clean residual min=-0.000515 max=0.000506 Jy/beam ! Clean residual mean=0.000008 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0439197 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 227 components and 0.0439197 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=0.032411Jy sigma=0.633512 ! Fit after self-cal, rms=0.032425Jy sigma=0.633321 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 = 3.95939e-05 Jy ! Component: 100 - total flux cleaned = 0.000108873 Jy ! Component: 150 - total flux cleaned = 0.000153379 Jy ! Component: 200 - total flux cleaned = 0.000175274 Jy ! Total flux subtracted in 200 components = 0.000175274 Jy ! Clean residual min=-0.000352 max=0.000351 Jy/beam ! Clean residual mean=-0.000003 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.044095 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 278 components and 0.044095 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=0.032398Jy sigma=0.632696 ! Fit after self-cal, rms=0.032397Jy sigma=0.632673 ! 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=0.032397Jy sigma=0.632673 ! Fit after self-cal, rms=0.033036Jy sigma=0.633105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=31.93 mas, bpa=19.03 degrees ! Estimated noise=1.11635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061066 Jy ! Component: 100 - total flux cleaned = 0.001013 Jy ! Component: 150 - total flux cleaned = 0.00125758 Jy ! Component: 200 - total flux cleaned = 0.00140918 Jy ! Total flux subtracted in 200 components = 0.00140918 Jy ! Clean residual min=-0.000359 max=0.000359 Jy/beam ! Clean residual mean=-0.000003 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0455041 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 308 components and 0.0455041 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=0.033007Jy sigma=0.632527 ! Fit after self-cal, rms=0.033087Jy sigma=0.632181 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 = -7.55035e-05 Jy ! Component: 100 - total flux cleaned = -7.60924e-05 Jy ! Component: 150 - total flux cleaned = -0.000113816 Jy ! Component: 200 - total flux cleaned = -0.000132794 Jy ! Total flux subtracted in 200 components = -0.000132794 Jy ! Clean residual min=-0.000318 max=0.000319 Jy/beam ! Clean residual mean=0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0453714 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 338 components and 0.0453714 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=0.033066Jy sigma=0.631831 ! Fit after self-cal, rms=0.033069Jy sigma=0.631818 ! 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=0.033069Jy sigma=0.631818 ! Fit after self-cal, rms=0.033198Jy sigma=0.632061 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=31.31 mas, bpa=18.94 degrees ! Estimated noise=1.1166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527089 Jy ! Component: 100 - total flux cleaned = 0.00100994 Jy ! Component: 150 - total flux cleaned = 0.00127602 Jy ! Component: 200 - total flux cleaned = 0.00141492 Jy ! Total flux subtracted in 200 components = 0.00141492 Jy ! Clean residual min=-0.000293 max=0.000290 Jy/beam ! Clean residual mean=0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0467863 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 367 components and 0.0467863 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=0.033179Jy sigma=0.631626 ! Fit after self-cal, rms=0.033187Jy sigma=0.631608 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 = -2.68548e-06 Jy ! Component: 100 - total flux cleaned = 1.21213e-05 Jy ! Component: 150 - total flux cleaned = 2.75435e-05 Jy ! Component: 200 - total flux cleaned = 7.27243e-05 Jy ! Total flux subtracted in 200 components = 7.27243e-05 Jy ! Clean residual min=-0.000252 max=0.000254 Jy/beam ! Clean residual mean=0.000002 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.046859 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 389 components and 0.046859 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=0.033172Jy sigma=0.631362 ! Fit after self-cal, rms=0.033173Jy sigma=0.631355 ! 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=3.773 mas, bmaj=31.84 mas, bpa=19 degrees ! Estimated noise=1.11658 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.773 x 31.84 at 19 degrees (North through East) ! Clean map min=-0.0026363 max=0.044614 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=3.311 mas, bmaj=33.95 mas, bpa=18.65 degrees ! Estimated noise=1.4504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383058 Jy ! Component: 100 - total flux cleaned = 0.0467295 Jy ! Component: 150 - total flux cleaned = 0.0454856 Jy ! Component: 200 - total flux cleaned = 0.043521 Jy ! Total flux subtracted in 200 components = 0.043521 Jy ! Clean residual min=-0.001514 max=0.001483 Jy/beam ! Clean residual mean=-0.000059 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.043521 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.043521 Jy ! Inverting map and beam ! Estimated beam: bmin=3.773 mas, bmaj=31.84 mas, bpa=19 degrees ! Estimated noise=1.11658 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 = 0.000655245 Jy ! Component: 100 - total flux cleaned = 6.4341e-05 Jy ! Component: 150 - total flux cleaned = -0.000403166 Jy ! Component: 200 - total flux cleaned = -0.000566208 Jy ! Total flux subtracted in 200 components = -0.000566208 Jy ! Clean residual min=-0.000663 max=0.000665 Jy/beam ! Clean residual mean=-0.000024 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0429548 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 129 components and 0.0429548 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=3.979 mas, bmaj=31.31 mas, bpa=18.94 degrees ! Estimated noise=1.1166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533587 Jy ! Component: 100 - total flux cleaned = -0.000864306 Jy ! Component: 150 - total flux cleaned = -0.00121922 Jy ! Component: 200 - total flux cleaned = -0.00169488 Jy ! Total flux subtracted in 200 components = -0.00169488 Jy ! Clean residual min=-0.000404 max=0.000403 Jy/beam ! Clean residual mean=-0.000019 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.04126 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 = -0.000263729 Jy ! Component: 100 - total flux cleaned = -0.000451452 Jy ! Component: 150 - total flux cleaned = -0.000522088 Jy ! Component: 200 - total flux cleaned = -0.000593145 Jy ! Total flux subtracted in 200 components = -0.000593145 Jy ! Clean residual min=-0.000398 max=0.000405 Jy/beam ! Clean residual mean=-0.000015 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0406668 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 224 components and 0.0406668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.773 mas, bmaj=31.84 mas, bpa=19 degrees ! Estimated noise=1.11658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284329 Jy ! Component: 100 - total flux cleaned = 0.000462329 Jy ! Component: 150 - total flux cleaned = 0.000462844 Jy ! Component: 200 - total flux cleaned = 0.000440602 Jy ! Total flux subtracted in 200 components = 0.000440602 Jy ! Clean residual min=-0.000353 max=0.000354 Jy/beam ! Clean residual mean=-0.000006 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0411074 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 264 components and 0.0411074 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=0.033236Jy sigma=0.632387 ! Fit after self-cal, rms=0.033227Jy sigma=0.632311 wmodel /scr/pima/bs241g_uvs/J1012-3740_X_map.mod ! Writing 264 model components to file: /scr/pima/bs241g_uvs/J1012-3740_X_map.mod wobs /scr/pima/bs241g_uvs/J1012-3740_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241g_uvs/J1012-3740_X_uvs.fits wwins /scr/pima/bs241g_uvs/J1012-3740_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/bs241g_uvs/J1012-3740_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.773 x 31.84 at 19 degrees (North through East) ! Clean map min=-0.0025489 max=0.043091 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241g_uvs/J1012-3740_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0430906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.903945 0.903945 1.80789 3.61578 7.23156 14.4631 28.9262 57.8525 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 331.878 quit ! Quitting program ! Log file /scr/pima/bs241g_uvs/J1012-3740_X_uvs.log closed on Mon Jul 27 06:01:32 2015