! Started logfile: /scr/pima/bp171a5_uvs/J1036-3109_X_uvs.log on Sat Apr 20 03:59:13 2013 obs /scr/pima/bp171a5_uvs/J1036-3109_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1036-3109_X_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.958333 visibilities/baseline/integration-bin. ! Found source: J1036-3109 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1288 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a5_uvs/J1036-3109_X] 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=1.009592Jy sigma=0.713832 ! Fit after self-cal, rms=0.944200Jy sigma=0.667596 ! 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=0.846 mas, bmaj=7.946 mas, bpa=29.51 degrees ! Estimated noise=39.8088 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 = 0.0372532 Jy ! Component: 100 - total flux cleaned = 0.0512812 Jy ! Total flux subtracted in 100 components = 0.0512812 Jy ! Clean residual min=-0.004803 max=0.007102 Jy/beam ! Clean residual mean=-0.000024 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.0512812 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0512812 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=0.037502Jy sigma=0.026516 ! Fit after self-cal, rms=0.036929Jy sigma=0.026110 ! 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=1.131 mas, bmaj=7.535 mas, bpa=28.55 degrees ! Estimated noise=27.8662 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 = 0.0127092 Jy ! Component: 100 - total flux cleaned = 0.0203107 Jy ! Component: 150 - total flux cleaned = 0.0256854 Jy ! Component: 200 - total flux cleaned = 0.0297699 Jy ! Total flux subtracted in 200 components = 0.0297699 Jy ! Clean residual min=-0.004632 max=0.004633 Jy/beam ! Clean residual mean=-0.000051 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.0810512 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 104 components and 0.0810511 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=0.031725Jy sigma=0.022431 ! Fit after self-cal, rms=0.031668Jy sigma=0.022391 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 KP 0.92 LA 1.03 ! NL 1.29 OV 1.08 PT 0.79 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 KP 0.96 LA 0.91 ! NL 1.06 OV 1.02 PT 0.76 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 KP 1.00 LA 0.90 ! NL 1.12 OV 1.02 PT 0.86 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.24 KP 0.84 LA 1.05 ! NL 1.22 OV 1.03 PT 0.74 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.06 KP 1.01 LA 0.91 ! NL 1.01 OV 1.05 PT 0.79 SC 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 KP 1.00 LA 0.99 ! NL 0.97 OV 1.05 PT 0.79 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.19 KP 0.95 LA 1.04 ! NL 1.13 OV 0.89 PT 0.77 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.10 KP 0.97 LA 0.95 ! NL 1.34 OV 1.14 PT 0.74 SC 1.39 ! ! ! Fit before self-cal, rms=0.031668Jy sigma=0.022391 ! Fit after self-cal, rms=0.030817Jy sigma=0.020881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=7.84 mas, bpa=28.55 degrees ! Estimated noise=27.5122 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 = 0.00188935 Jy ! Component: 100 - total flux cleaned = 0.00234971 Jy ! Component: 150 - total flux cleaned = 0.00238384 Jy ! Component: 200 - total flux cleaned = 0.00240598 Jy ! Total flux subtracted in 200 components = 0.00240598 Jy ! Clean residual min=-0.001983 max=0.002094 Jy/beam ! Clean residual mean=-0.000005 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0834571 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.0834571 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=0.030694Jy sigma=0.020792 ! Fit after self-cal, rms=0.030831Jy sigma=0.020760 ! 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=0.030831Jy sigma=0.020760 ! Fit after self-cal, rms=0.030660Jy sigma=0.020751 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=7.828 mas, bpa=28.53 degrees ! Estimated noise=27.3589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315204 Jy ! Component: 100 - total flux cleaned = 0.000391648 Jy ! Component: 150 - total flux cleaned = 0.000438728 Jy ! Component: 200 - total flux cleaned = 0.000468341 Jy ! Total flux subtracted in 200 components = 0.000468341 Jy ! Clean residual min=-0.001833 max=0.001987 Jy/beam ! Clean residual mean=-0.000005 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0839255 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.0839255 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=0.030638Jy sigma=0.020734 ! Fit after self-cal, rms=0.030634Jy sigma=0.020733 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 = -6.51136e-05 Jy ! Component: 100 - total flux cleaned = -2.29258e-05 Jy ! Component: 150 - total flux cleaned = 3.81082e-06 Jy ! Component: 200 - total flux cleaned = 2.9462e-05 Jy ! Total flux subtracted in 200 components = 2.9462e-05 Jy ! Clean residual min=-0.001798 max=0.001970 Jy/beam ! Clean residual mean=-0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0839549 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.0839549 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=0.030624Jy sigma=0.020725 ! Fit after self-cal, rms=0.030621Jy sigma=0.020724 ! 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=0.030621Jy sigma=0.020724 ! Fit after self-cal, rms=0.030582Jy sigma=0.020722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=7.843 mas, bpa=28.52 degrees ! Estimated noise=27.2888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137038 Jy ! Component: 100 - total flux cleaned = -0.000123775 Jy ! Component: 150 - total flux cleaned = -8.70404e-05 Jy ! Component: 200 - total flux cleaned = -4.07716e-05 Jy ! Total flux subtracted in 200 components = -4.07716e-05 Jy ! Clean residual min=-0.001763 max=0.001935 Jy/beam ! Clean residual mean=-0.000005 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0839142 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 0.0839141 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=0.030571Jy sigma=0.020714 ! Fit after self-cal, rms=0.030568Jy sigma=0.020714 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 = -4.85426e-05 Jy ! Component: 100 - total flux cleaned = -1.56046e-05 Jy ! Component: 150 - total flux cleaned = 5.26546e-06 Jy ! Component: 200 - total flux cleaned = 1.56149e-05 Jy ! Total flux subtracted in 200 components = 1.56149e-05 Jy ! Clean residual min=-0.001728 max=0.001941 Jy/beam ! Clean residual mean=-0.000005 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0839298 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 172 components and 0.0839298 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=0.030561Jy sigma=0.020709 ! Fit after self-cal, rms=0.030560Jy sigma=0.020709 ! 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=0.030560Jy sigma=0.020709 ! Fit after self-cal, rms=0.030542Jy sigma=0.020708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=9.582 mas, bpa=17.86 degrees ! Estimated noise=30.7742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.97668e-05 Jy ! Component: 100 - total flux cleaned = 4.46291e-05 Jy ! Component: 150 - total flux cleaned = 3.21437e-05 Jy ! Component: 200 - total flux cleaned = 3.25063e-05 Jy ! Total flux subtracted in 200 components = 3.25063e-05 Jy ! Clean residual min=-0.001816 max=0.001870 Jy/beam ! Clean residual mean=-0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0839623 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 187 components and 0.0839623 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=0.030534Jy sigma=0.020706 ! Fit after self-cal, rms=0.030533Jy sigma=0.020705 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 = -3.00573e-05 Jy ! Component: 100 - total flux cleaned = -4.90664e-05 Jy ! Component: 150 - total flux cleaned = -6.63771e-05 Jy ! Component: 200 - total flux cleaned = -9.05478e-05 Jy ! Total flux subtracted in 200 components = -9.05478e-05 Jy ! Clean residual min=-0.001825 max=0.001849 Jy/beam ! Clean residual mean=-0.000007 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0838717 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 197 components and 0.0838717 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=0.030529Jy sigma=0.020704 ! Fit after self-cal, rms=0.030529Jy sigma=0.020704 ! 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=1.147 mas, bmaj=7.862 mas, bpa=28.53 degrees ! Estimated noise=27.2342 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 7.862 at 28.53 degrees (North through East) ! Clean map min=-0.0016006 max=0.046182 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=0.8531 mas, bmaj=8.294 mas, bpa=29.46 degrees ! Estimated noise=39.6745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375595 Jy ! Component: 100 - total flux cleaned = 0.0511533 Jy ! Component: 150 - total flux cleaned = 0.0584998 Jy ! Component: 200 - total flux cleaned = 0.0632287 Jy ! Total flux subtracted in 200 components = 0.0632287 Jy ! Clean residual min=-0.003653 max=0.003723 Jy/beam ! Clean residual mean=-0.000011 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.0632287 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0632287 Jy ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=7.862 mas, bpa=28.53 degrees ! Estimated noise=27.2342 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 = 0.00561336 Jy ! Component: 100 - total flux cleaned = 0.00922401 Jy ! Component: 150 - total flux cleaned = 0.0118149 Jy ! Component: 200 - total flux cleaned = 0.0137965 Jy ! Total flux subtracted in 200 components = 0.0137965 Jy ! Clean residual min=-0.002126 max=0.002482 Jy/beam ! Clean residual mean=-0.000016 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0770252 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 94 components and 0.0770252 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=2.696 mas, bmaj=9.582 mas, bpa=17.86 degrees ! Estimated noise=30.7742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213392 Jy ! Component: 100 - total flux cleaned = 0.00366314 Jy ! Component: 150 - total flux cleaned = 0.00477424 Jy ! Component: 200 - total flux cleaned = 0.00544129 Jy ! Total flux subtracted in 200 components = 0.00544129 Jy ! Clean residual min=-0.002122 max=0.001858 Jy/beam ! Clean residual mean=-0.000010 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0824665 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 = 0.000340272 Jy ! Component: 100 - total flux cleaned = 0.000597754 Jy ! Component: 150 - total flux cleaned = 0.000726922 Jy ! Component: 200 - total flux cleaned = 0.000775676 Jy ! Total flux subtracted in 200 components = 0.000775676 Jy ! Clean residual min=-0.002032 max=0.001877 Jy/beam ! Clean residual mean=-0.000008 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0832421 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 140 components and 0.0832421 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=7.862 mas, bpa=28.53 degrees ! Estimated noise=27.2342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116844 Jy ! Component: 100 - total flux cleaned = 7.50261e-05 Jy ! Component: 150 - total flux cleaned = 3.74197e-05 Jy ! Component: 200 - total flux cleaned = 5.29676e-05 Jy ! Total flux subtracted in 200 components = 5.29676e-05 Jy ! Clean residual min=-0.001783 max=0.001952 Jy/beam ! Clean residual mean=-0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0832951 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 160 components and 0.0832951 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=0.030549Jy sigma=0.020716 ! Fit after self-cal, rms=0.030530Jy sigma=0.020712 wmodel /scr/pima/bp171a5_uvs/J1036-3109_X_map.mod ! Writing 160 model components to file: /scr/pima/bp171a5_uvs/J1036-3109_X_map.mod wobs /scr/pima/bp171a5_uvs/J1036-3109_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1036-3109_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1036-3109_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a5_uvs/J1036-3109_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 = 0.000569432 Jy ! Component: 100 - total flux cleaned = 0.000445616 Jy ! Component: 150 - total flux cleaned = 0.000240902 Jy ! Component: 200 - total flux cleaned = 2.30159e-05 Jy ! Component: 250 - total flux cleaned = -5.37392e-05 Jy ! Component: 300 - total flux cleaned = -0.0001751 Jy ! Component: 350 - total flux cleaned = -0.0002674 Jy ! Component: 400 - total flux cleaned = -0.000399879 Jy ! Component: 450 - total flux cleaned = -0.000505418 Jy ! Component: 500 - total flux cleaned = -0.000607056 Jy ! Component: 550 - total flux cleaned = -0.000627177 Jy ! Component: 600 - total flux cleaned = -0.000646352 Jy ! Component: 650 - total flux cleaned = -0.000646871 Jy ! Component: 700 - total flux cleaned = -0.000699416 Jy ! Component: 750 - total flux cleaned = -0.000699179 Jy ! Component: 800 - total flux cleaned = -0.000731505 Jy ! Component: 850 - total flux cleaned = -0.000778758 Jy ! Component: 900 - total flux cleaned = -0.000794398 Jy ! Component: 950 - total flux cleaned = -0.000794684 Jy ! Component: 1000 - total flux cleaned = -0.000809022 Jy ! Component: 1050 - total flux cleaned = -0.00078058 Jy ! Component: 1100 - total flux cleaned = -0.000794686 Jy ! Component: 1150 - total flux cleaned = -0.000781257 Jy ! Component: 1200 - total flux cleaned = -0.000741947 Jy ! Component: 1250 - total flux cleaned = -0.00075523 Jy ! Component: 1300 - total flux cleaned = -0.000742756 Jy ! Component: 1350 - total flux cleaned = -0.000730687 Jy ! Component: 1400 - total flux cleaned = -0.000730856 Jy ! Component: 1450 - total flux cleaned = -0.000718934 Jy ! Component: 1500 - total flux cleaned = -0.000672627 Jy ! Component: 1550 - total flux cleaned = -0.000695609 Jy ! Component: 1600 - total flux cleaned = -0.000684319 Jy ! Component: 1650 - total flux cleaned = -0.000662464 Jy ! Component: 1700 - total flux cleaned = -0.000651645 Jy ! Component: 1750 - total flux cleaned = -0.000662209 Jy ! Component: 1800 - total flux cleaned = -0.000672597 Jy ! Component: 1850 - total flux cleaned = -0.000641831 Jy ! Component: 1900 - total flux cleaned = -0.000652091 Jy ! Component: 1950 - total flux cleaned = -0.000652169 Jy ! Component: 2000 - total flux cleaned = -0.000632331 Jy ! Component: 2050 - total flux cleaned = -0.000573735 Jy ! Component: 2100 - total flux cleaned = -0.000554474 Jy ! Component: 2150 - total flux cleaned = -0.000506667 Jy ! Component: 2200 - total flux cleaned = -0.000449962 Jy ! Component: 2250 - total flux cleaned = -0.000412606 Jy ! Component: 2300 - total flux cleaned = -0.000403334 Jy ! Component: 2350 - total flux cleaned = -0.000357171 Jy ! Component: 2400 - total flux cleaned = -0.000338795 Jy ! Component: 2450 - total flux cleaned = -0.000311428 Jy ! Component: 2500 - total flux cleaned = -0.000284225 Jy ! Component: 2550 - total flux cleaned = -0.000239026 Jy ! Component: 2600 - total flux cleaned = -0.000185092 Jy ! Component: 2650 - total flux cleaned = -0.000149358 Jy ! Component: 2700 - total flux cleaned = -0.000104739 Jy ! Component: 2750 - total flux cleaned = -7.81351e-05 Jy ! Component: 2800 - total flux cleaned = -5.15341e-05 Jy ! Component: 2850 - total flux cleaned = -6.04857e-05 Jy ! Component: 2900 - total flux cleaned = -5.1672e-05 Jy ! Component: 2950 - total flux cleaned = -3.39543e-05 Jy ! Component: 3000 - total flux cleaned = -1.61778e-05 Jy ! Component: 3050 - total flux cleaned = -1.62029e-05 Jy ! Component: 3100 - total flux cleaned = 1.05368e-05 Jy ! Component: 3150 - total flux cleaned = 2.84354e-05 Jy ! Component: 3200 - total flux cleaned = 3.74202e-05 Jy ! Component: 3250 - total flux cleaned = 3.74523e-05 Jy ! Component: 3300 - total flux cleaned = 2.83686e-05 Jy ! Component: 3350 - total flux cleaned = 3.73588e-05 Jy ! Component: 3400 - total flux cleaned = 3.73867e-05 Jy ! Component: 3450 - total flux cleaned = 4.64104e-05 Jy ! Component: 3500 - total flux cleaned = 4.63737e-05 Jy ! Component: 3550 - total flux cleaned = 5.56528e-05 Jy ! Component: 3600 - total flux cleaned = 5.56541e-05 Jy ! Component: 3650 - total flux cleaned = 7.43035e-05 Jy ! Component: 3700 - total flux cleaned = 9.31956e-05 Jy ! Component: 3750 - total flux cleaned = 9.32018e-05 Jy ! Component: 3800 - total flux cleaned = 0.000102733 Jy ! Component: 3850 - total flux cleaned = 0.000112385 Jy ! Component: 3900 - total flux cleaned = 0.000122122 Jy ! Component: 3950 - total flux cleaned = 0.000122019 Jy ! Component: 4000 - total flux cleaned = 0.000131762 Jy ! Component: 4050 - total flux cleaned = 0.000151603 Jy ! Total flux subtracted in 4096 components = 0.000151603 Jy ! Clean residual min=-0.000512 max=0.000515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0834467 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 381 components and 0.0834467 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1036-3109_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 7.862 at 28.53 degrees (North through East) ! Clean map min=-0.0014721 max=0.046383 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1036-3109_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0463826 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178592 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15512 1.15512 2.31024 4.62048 9.24096 18.4819 36.9638 73.9276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1036-3109_X_uvs.log closed on Sat Apr 20 03:59:17 2013