! Started logfile: /d2/scr/pima/bp171a3_uvs/J1431-2903_C_uvs.log on Mon Feb 24 08:51:08 2014 obs /d2/scr/pima/bp171a3_uvs/J1431-2903_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1431-2903_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1431-2903 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 504 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1431-2903_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.015655Jy sigma=32.155104 ! Fit after self-cal, rms=0.860202Jy sigma=27.225298 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.533 mas, bmaj=7.021 mas, bpa=10.94 degrees ! Estimated noise=1.36224 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 = 0.106887 Jy ! Component: 100 - total flux cleaned = 0.130204 Jy ! Total flux subtracted in 100 components = 0.130204 Jy ! Clean residual min=-0.005096 max=0.006958 Jy/beam ! Clean residual mean=0.000001 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.130204 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.130204 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=0.029503Jy sigma=0.854227 ! Fit after self-cal, rms=0.029503Jy sigma=0.853955 ! 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=1.885 mas, bmaj=7.695 mas, bpa=10.23 degrees ! Estimated noise=1.03703 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 = 0.0110787 Jy ! Component: 100 - total flux cleaned = 0.0172499 Jy ! Component: 150 - total flux cleaned = 0.021009 Jy ! Component: 200 - total flux cleaned = 0.0233963 Jy ! Total flux subtracted in 200 components = 0.0233963 Jy ! Clean residual min=-0.004951 max=0.003805 Jy/beam ! Clean residual mean=-0.000006 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.153601 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 63 components and 0.153601 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=0.025390Jy sigma=0.684418 ! Fit after self-cal, rms=0.025392Jy sigma=0.683849 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.885 x 7.695 at 10.23 degrees (North through East) ! Clean map min=-0.0048325 max=0.13838 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 1.08 HN 1.05 KP 0.93 NL 1.11 ! OV 1.02 PT 0.91 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.06 KP 0.97 NL 1.10 ! OV 1.07 PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.07 KP 0.99 NL 1.03 ! OV 1.04 PT 1.03 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.03 KP 1.01 NL 1.02 ! OV 0.97 PT 0.93 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.02 KP 1.00 NL 1.00 ! OV 0.97 PT 1.05 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 0.99 KP 0.93 NL 1.04 ! OV 0.98 PT 0.94 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.99 KP 1.03 NL 0.93 ! OV 0.99 PT 0.92 SC 1.00 ! ! ! Fit before self-cal, rms=0.025392Jy sigma=0.683849 ! Fit after self-cal, rms=0.022976Jy sigma=0.567983 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.883 mas, bmaj=7.742 mas, bpa=10.3 degrees ! Estimated noise=1.03975 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 = 0.00110622 Jy ! Component: 100 - total flux cleaned = 0.00139406 Jy ! Component: 150 - total flux cleaned = 0.00160684 Jy ! Component: 200 - total flux cleaned = 0.00171783 Jy ! Total flux subtracted in 200 components = 0.00171783 Jy ! Clean residual min=-0.003087 max=0.003460 Jy/beam ! Clean residual mean=-0.000001 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.155318 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.155318 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=0.022846Jy sigma=0.565659 ! Fit after self-cal, rms=0.022854Jy sigma=0.565561 ! 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=0.022854Jy sigma=0.565561 ! Fit after self-cal, rms=0.022907Jy sigma=0.563743 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.878 mas, bmaj=7.742 mas, bpa=10.38 degrees ! Estimated noise=1.04684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120254 Jy ! Component: 100 - total flux cleaned = 0.00142899 Jy ! Component: 150 - total flux cleaned = 0.00157036 Jy ! Component: 200 - total flux cleaned = 0.00164017 Jy ! Total flux subtracted in 200 components = 0.00164017 Jy ! Clean residual min=-0.003064 max=0.003474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.156959 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.156959 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=0.022804Jy sigma=0.562399 ! Fit after self-cal, rms=0.022806Jy sigma=0.562383 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 = 6.92355e-05 Jy ! Component: 100 - total flux cleaned = 9.98734e-05 Jy ! Component: 150 - total flux cleaned = 0.000127536 Jy ! Component: 200 - total flux cleaned = 0.00015476 Jy ! Total flux subtracted in 200 components = 0.00015476 Jy ! Clean residual min=-0.003034 max=0.003479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.157113 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.157113 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=0.022792Jy sigma=0.562245 ! Fit after self-cal, rms=0.022795Jy sigma=0.562227 ! 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=0.022795Jy sigma=0.562227 ! Fit after self-cal, rms=0.022863Jy sigma=0.560431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.872 mas, bmaj=7.742 mas, bpa=10.46 degrees ! Estimated noise=1.05407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108427 Jy ! Component: 100 - total flux cleaned = 0.0014142 Jy ! Component: 150 - total flux cleaned = 0.00150678 Jy ! Component: 200 - total flux cleaned = 0.00155713 Jy ! Total flux subtracted in 200 components = 0.00155713 Jy ! Clean residual min=-0.003036 max=0.003486 Jy/beam ! Clean residual mean=-0.000002 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.15867 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 111 components and 0.15867 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=0.022779Jy sigma=0.559637 ! Fit after self-cal, rms=0.022782Jy sigma=0.559623 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 = 2.10618e-05 Jy ! Component: 100 - total flux cleaned = 4.74377e-05 Jy ! Component: 150 - total flux cleaned = 7.20905e-05 Jy ! Component: 200 - total flux cleaned = 9.5334e-05 Jy ! Total flux subtracted in 200 components = 9.5334e-05 Jy ! Clean residual min=-0.003033 max=0.003480 Jy/beam ! Clean residual mean=-0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.158766 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 115 components and 0.158766 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=0.022771Jy sigma=0.559536 ! Fit after self-cal, rms=0.022774Jy sigma=0.559515 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022774Jy sigma=0.559515 ! Fit after self-cal, rms=0.022846Jy sigma=0.558118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=10.4 mas, bpa=0.7661 degrees ! Estimated noise=1.21572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150373 Jy ! Component: 100 - total flux cleaned = 0.00218293 Jy ! Component: 150 - total flux cleaned = 0.00235493 Jy ! Component: 200 - total flux cleaned = 0.00239459 Jy ! Total flux subtracted in 200 components = 0.00239459 Jy ! Clean residual min=-0.003897 max=0.004685 Jy/beam ! Clean residual mean=-0.000004 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.16116 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.16116 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=0.022824Jy sigma=0.559014 ! Fit after self-cal, rms=0.022817Jy sigma=0.558715 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 = 5.03183e-05 Jy ! Component: 100 - total flux cleaned = 6.38252e-05 Jy ! Component: 150 - total flux cleaned = 7.64735e-05 Jy ! Component: 200 - total flux cleaned = 8.81773e-05 Jy ! Total flux subtracted in 200 components = 8.81773e-05 Jy ! Clean residual min=-0.003825 max=0.004647 Jy/beam ! Clean residual mean=-0.000004 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.161249 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 129 components and 0.161249 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=0.022819Jy sigma=0.558622 ! Fit after self-cal, rms=0.022817Jy sigma=0.558578 ! 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=1.868 mas, bmaj=7.741 mas, bpa=10.53 degrees ! Estimated noise=1.06049 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.868 x 7.741 at 10.53 degrees (North through East) ! Clean map min=-0.0029586 max=0.13835 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.517 mas, bmaj=7.062 mas, bpa=11.22 degrees ! Estimated noise=1.38329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108526 Jy ! Component: 100 - total flux cleaned = 0.132285 Jy ! Component: 150 - total flux cleaned = 0.14003 Jy ! Component: 200 - total flux cleaned = 0.144838 Jy ! Total flux subtracted in 200 components = 0.144838 Jy ! Clean residual min=-0.003634 max=0.003463 Jy/beam ! Clean residual mean=0.000001 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.144838 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.144838 Jy ! Inverting map and beam ! Estimated beam: bmin=1.868 mas, bmaj=7.741 mas, bpa=10.53 degrees ! Estimated noise=1.06049 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 = 0.00608927 Jy ! Component: 100 - total flux cleaned = 0.00960186 Jy ! Component: 150 - total flux cleaned = 0.0117339 Jy ! Component: 200 - total flux cleaned = 0.0130747 Jy ! Total flux subtracted in 200 components = 0.0130747 Jy ! Clean residual min=-0.003139 max=0.003342 Jy/beam ! Clean residual mean=-0.000002 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.157913 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 85 components and 0.157913 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=10.4 mas, bpa=0.7661 degrees ! Estimated noise=1.21572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177695 Jy ! Component: 100 - total flux cleaned = 0.00245779 Jy ! Component: 150 - total flux cleaned = 0.00249942 Jy ! Component: 200 - total flux cleaned = 0.00255914 Jy ! Total flux subtracted in 200 components = 0.00255914 Jy ! Clean residual min=-0.004001 max=0.004604 Jy/beam ! Clean residual mean=-0.000004 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.160472 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 = 3.76035e-05 Jy ! Component: 100 - total flux cleaned = 7.34872e-05 Jy ! Component: 150 - total flux cleaned = 0.000124324 Jy ! Component: 200 - total flux cleaned = 0.000157155 Jy ! Total flux subtracted in 200 components = 0.000157155 Jy ! Clean residual min=-0.003941 max=0.004579 Jy/beam ! Clean residual mean=-0.000004 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.160629 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 94 components and 0.160629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.868 mas, bmaj=7.741 mas, bpa=10.53 degrees ! Estimated noise=1.06049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000516966 Jy ! Component: 100 - total flux cleaned = -0.000488949 Jy ! Component: 150 - total flux cleaned = -0.00046868 Jy ! Component: 200 - total flux cleaned = -0.000453615 Jy ! Total flux subtracted in 200 components = -0.000453615 Jy ! Clean residual min=-0.003031 max=0.003488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.160176 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.160176 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=0.022805Jy sigma=0.558275 ! Fit after self-cal, rms=0.022805Jy sigma=0.558174 wmodel /d2/scr/pima/bp171a3_uvs/J1431-2903_C_map.mod ! Writing 106 model components to file: /d2/scr/pima/bp171a3_uvs/J1431-2903_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1431-2903_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1431-2903_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1431-2903_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1431-2903_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064173 Jy ! Component: 100 - total flux cleaned = 0.000105476 Jy ! Component: 150 - total flux cleaned = -0.000379904 Jy ! Component: 200 - total flux cleaned = -0.000905783 Jy ! Component: 250 - total flux cleaned = -0.0013915 Jy ! Component: 300 - total flux cleaned = -0.00177462 Jy ! Component: 350 - total flux cleaned = -0.00210262 Jy ! Component: 400 - total flux cleaned = -0.00241146 Jy ! Component: 450 - total flux cleaned = -0.00267421 Jy ! Component: 500 - total flux cleaned = -0.00278542 Jy ! Component: 550 - total flux cleaned = -0.00294465 Jy ! Component: 600 - total flux cleaned = -0.00302128 Jy ! Component: 650 - total flux cleaned = -0.00304668 Jy ! Component: 700 - total flux cleaned = -0.00311622 Jy ! Component: 750 - total flux cleaned = -0.00320614 Jy ! Component: 800 - total flux cleaned = -0.00324992 Jy ! Component: 850 - total flux cleaned = -0.00333402 Jy ! Component: 900 - total flux cleaned = -0.00339506 Jy ! Component: 950 - total flux cleaned = -0.00347522 Jy ! Component: 1000 - total flux cleaned = -0.003631 Jy ! Component: 1050 - total flux cleaned = -0.00370681 Jy ! Component: 1100 - total flux cleaned = -0.00376278 Jy ! Component: 1150 - total flux cleaned = -0.00392645 Jy ! Component: 1200 - total flux cleaned = -0.00403313 Jy ! Component: 1250 - total flux cleaned = -0.00413772 Jy ! Component: 1300 - total flux cleaned = -0.00417168 Jy ! Component: 1350 - total flux cleaned = -0.00417165 Jy ! Component: 1400 - total flux cleaned = -0.00422103 Jy ! Component: 1450 - total flux cleaned = -0.00422069 Jy ! Component: 1500 - total flux cleaned = -0.00420463 Jy ! Component: 1550 - total flux cleaned = -0.00420471 Jy ! Component: 1600 - total flux cleaned = -0.0042046 Jy ! Component: 1650 - total flux cleaned = -0.00421969 Jy ! Component: 1700 - total flux cleaned = -0.00415997 Jy ! Component: 1750 - total flux cleaned = -0.00416009 Jy ! Component: 1800 - total flux cleaned = -0.00413134 Jy ! Component: 1850 - total flux cleaned = -0.00414576 Jy ! Component: 1900 - total flux cleaned = -0.00415991 Jy ! Component: 1950 - total flux cleaned = -0.00417388 Jy ! Component: 2000 - total flux cleaned = -0.00418766 Jy ! Component: 2050 - total flux cleaned = -0.00417398 Jy ! Component: 2100 - total flux cleaned = -0.0041335 Jy ! Component: 2150 - total flux cleaned = -0.00410677 Jy ! Component: 2200 - total flux cleaned = -0.00401467 Jy ! Component: 2250 - total flux cleaned = -0.00400166 Jy ! Component: 2300 - total flux cleaned = -0.00395033 Jy ! Component: 2350 - total flux cleaned = -0.00391214 Jy ! Component: 2400 - total flux cleaned = -0.00388689 Jy ! Component: 2450 - total flux cleaned = -0.00384941 Jy ! Component: 2500 - total flux cleaned = -0.00381226 Jy ! Component: 2550 - total flux cleaned = -0.00377561 Jy ! Component: 2600 - total flux cleaned = -0.0037393 Jy ! Component: 2650 - total flux cleaned = -0.00367947 Jy ! Component: 2700 - total flux cleaned = -0.00365563 Jy ! Component: 2750 - total flux cleaned = -0.0035966 Jy ! Component: 2800 - total flux cleaned = -0.0035733 Jy ! Component: 2850 - total flux cleaned = -0.003527 Jy ! Component: 2900 - total flux cleaned = -0.00349258 Jy ! Component: 2950 - total flux cleaned = -0.00345833 Jy ! Component: 3000 - total flux cleaned = -0.003447 Jy ! Component: 3050 - total flux cleaned = -0.00342447 Jy ! Component: 3100 - total flux cleaned = -0.00341323 Jy ! Component: 3150 - total flux cleaned = -0.00336895 Jy ! Component: 3200 - total flux cleaned = -0.00333615 Jy ! Component: 3250 - total flux cleaned = -0.00332527 Jy ! Component: 3300 - total flux cleaned = -0.00331438 Jy ! Component: 3350 - total flux cleaned = -0.00326059 Jy ! Component: 3400 - total flux cleaned = -0.00324996 Jy ! Component: 3450 - total flux cleaned = -0.00321823 Jy ! Component: 3500 - total flux cleaned = -0.00317621 Jy ! Component: 3550 - total flux cleaned = -0.00315532 Jy ! Component: 3600 - total flux cleaned = -0.00310341 Jy ! Component: 3650 - total flux cleaned = -0.00307248 Jy ! Component: 3700 - total flux cleaned = -0.00305195 Jy ! Component: 3750 - total flux cleaned = -0.0030213 Jy ! Component: 3800 - total flux cleaned = -0.00298061 Jy ! Component: 3850 - total flux cleaned = -0.00295031 Jy ! Component: 3900 - total flux cleaned = -0.00294028 Jy ! Component: 3950 - total flux cleaned = -0.00293025 Jy ! Component: 4000 - total flux cleaned = -0.00295025 Jy ! Component: 4050 - total flux cleaned = -0.00291032 Jy ! Total flux subtracted in 4096 components = -0.00290041 Jy ! Clean residual min=-0.000527 max=0.000632 Jy/beam ! Clean residual mean=0.000004 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.157275 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 399 components and 0.157275 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1431-2903_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.868 x 7.741 at 10.53 degrees (North through East) ! Clean map min=-0.0017911 max=0.14008 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1431-2903_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140078 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184948 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396097 0.396097 0.792193 1.58439 3.16877 6.33755 12.6751 25.3502 50.7004 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 757.39 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1431-2903_C_uvs.log closed on Mon Feb 24 08:51:12 2014