! Started logfile: /scr/pima/bg219e_uvs/J0710-3850_X_uvs.log on Thu Apr 7 09:02:00 2016 obs /scr/pima/bg219e_uvs/J0710-3850_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0710-3850_X_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.883621 visibilities/baseline/integration-bin. ! Found source: J0710-3850 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 17220 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219e_uvs/J0710-3850_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.059191Jy sigma=16.312695 ! Fit after self-cal, rms=0.725709Jy sigma=10.511739 ! 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=0.7937 mas, bmaj=4.111 mas, bpa=5.073 degrees ! Estimated noise=0.996679 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 = 0.20821 Jy ! Component: 100 - total flux cleaned = 0.275144 Jy ! Total flux subtracted in 100 components = 0.275144 Jy ! Clean residual min=-0.025628 max=0.043765 Jy/beam ! Clean residual mean=-0.000259 rms=0.007346 Jy/beam ! Combined flux in latest and established models = 0.275144 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.275144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.169734Jy sigma=2.618793 ! Fit after self-cal, rms=0.169364Jy sigma=2.615189 ! Inverting map ! Added new window around map position (1.2, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464957 Jy ! Component: 100 - total flux cleaned = 0.078079 Jy ! Total flux subtracted in 100 components = 0.078079 Jy ! Clean residual min=-0.022345 max=0.039958 Jy/beam ! Clean residual mean=-0.000167 rms=0.005725 Jy/beam ! Combined flux in latest and established models = 0.353223 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.353223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.142475Jy sigma=2.099046 ! Fit after self-cal, rms=0.141439Jy sigma=2.081983 ! 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=1.031 mas, bmaj=4.683 mas, bpa=3.483 degrees ! Estimated noise=0.486692 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 = 0.0573834 Jy ! Component: 100 - total flux cleaned = 0.0917189 Jy ! Component: 150 - total flux cleaned = 0.114258 Jy ! Component: 200 - total flux cleaned = 0.129251 Jy ! Total flux subtracted in 200 components = 0.129251 Jy ! Clean residual min=-0.015398 max=0.029080 Jy/beam ! Clean residual mean=-0.000044 rms=0.004737 Jy/beam ! Combined flux in latest and established models = 0.482474 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 94 components and 0.482474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.118768Jy sigma=1.576052 ! Fit after self-cal, rms=0.117590Jy sigma=1.551588 ! Inverting map ! Added new window around map position (2.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256526 Jy ! Component: 100 - total flux cleaned = 0.0379307 Jy ! Component: 150 - total flux cleaned = 0.0458674 Jy ! Component: 200 - total flux cleaned = 0.049442 Jy ! Total flux subtracted in 200 components = 0.049442 Jy ! Clean residual min=-0.011183 max=0.016538 Jy/beam ! Clean residual mean=0.000053 rms=0.003294 Jy/beam ! Combined flux in latest and established models = 0.531916 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 129 components and 0.531916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.111498Jy sigma=1.454342 ! Fit after self-cal, rms=0.110931Jy sigma=1.439009 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 4.683 at 3.483 degrees (North through East) ! Clean map min=-0.011186 max=0.28676 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 0.99 HN 1.13 KP 0.98 LA 0.93 ! NL 1.15 OV 1.04 PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.13 KP 0.99 LA 0.96 ! NL 1.18 OV 1.06 PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.11 KP 0.97 LA 0.94 ! NL 1.15 OV 1.04 PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.19 KP 0.98 LA 0.94 ! NL 1.16 OV 1.06 PT 0.99 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.19 KP 0.97 LA 0.96 ! NL 1.14 OV 1.05 PT 0.99 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.16 KP 0.97 LA 0.94 ! NL 1.15 OV 1.04 PT 1.06 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.17 KP 0.99 LA 0.94 ! NL 1.14 OV 1.04 PT 1.01 SC 0.95 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.110931Jy sigma=1.439009 ! Fit after self-cal, rms=0.119975Jy sigma=1.393862 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=4.8 mas, bpa=4.123 degrees ! Estimated noise=0.499945 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 = -0.0043921 Jy ! Component: 100 - total flux cleaned = -0.00415899 Jy ! Component: 150 - total flux cleaned = -0.00376004 Jy ! Component: 200 - total flux cleaned = -0.00343042 Jy ! Total flux subtracted in 200 components = -0.00343042 Jy ! Clean residual min=-0.008155 max=0.009766 Jy/beam ! Clean residual mean=0.000072 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.528485 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 147 components and 0.528485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.118722Jy sigma=1.383605 ! Fit after self-cal, rms=0.119105Jy sigma=1.382188 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.119105Jy sigma=1.382188 ! Fit after self-cal, rms=0.122015Jy sigma=1.373418 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=4.819 mas, bpa=4.209 degrees ! Estimated noise=0.503001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177589 Jy ! Component: 100 - total flux cleaned = -0.0014349 Jy ! Component: 150 - total flux cleaned = -0.00128284 Jy ! Component: 200 - total flux cleaned = -0.001283 Jy ! Total flux subtracted in 200 components = -0.001283 Jy ! Clean residual min=-0.006946 max=0.008625 Jy/beam ! Clean residual mean=0.000060 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.527202 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 0.527202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.121386Jy sigma=1.368496 ! Fit after self-cal, rms=0.121500Jy sigma=1.367897 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) ! Added new window around map position (13.8, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709152 Jy ! Component: 100 - total flux cleaned = 0.00708475 Jy ! Component: 150 - total flux cleaned = 0.00734719 Jy ! Component: 200 - total flux cleaned = 0.007467 Jy ! Total flux subtracted in 200 components = 0.007467 Jy ! Clean residual min=-0.006224 max=0.006819 Jy/beam ! Clean residual mean=0.000045 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.534669 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 183 components and 0.534669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.120673Jy sigma=1.360156 ! Fit after self-cal, rms=0.120699Jy sigma=1.358710 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.120699Jy sigma=1.358710 ! Fit after self-cal, rms=0.123162Jy sigma=1.350515 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=4.834 mas, bpa=4.308 degrees ! Estimated noise=0.504774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223898 Jy ! Component: 100 - total flux cleaned = 0.000525575 Jy ! Component: 150 - total flux cleaned = 0.00119179 Jy ! Component: 200 - total flux cleaned = 0.00159113 Jy ! Total flux subtracted in 200 components = 0.00159113 Jy ! Clean residual min=-0.005690 max=0.005246 Jy/beam ! Clean residual mean=0.000023 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.53626 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 198 components and 0.53626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.122827Jy sigma=1.347593 ! Fit after self-cal, rms=0.122912Jy sigma=1.347264 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877146 Jy ! Component: 100 - total flux cleaned = 0.000965144 Jy ! Component: 150 - total flux cleaned = 0.00121955 Jy ! Component: 200 - total flux cleaned = 0.00146046 Jy ! Total flux subtracted in 200 components = 0.00146046 Jy ! Clean residual min=-0.005412 max=0.005012 Jy/beam ! Clean residual mean=0.000022 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.537721 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 215 components and 0.537721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.122706Jy sigma=1.345855 ! Fit after self-cal, rms=0.122720Jy sigma=1.345661 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.122720Jy sigma=1.345661 ! Fit after self-cal, rms=0.124643Jy sigma=1.345207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.32 mas, bmaj=7.609 mas, bpa=-5.669 degrees ! Estimated noise=0.597043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096564 Jy ! Component: 100 - total flux cleaned = 0.00150575 Jy ! Component: 150 - total flux cleaned = 0.00166837 Jy ! Component: 200 - total flux cleaned = 0.00174363 Jy ! Total flux subtracted in 200 components = 0.00174363 Jy ! Clean residual min=-0.005008 max=0.005412 Jy/beam ! Clean residual mean=0.000041 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.539464 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 234 components and 0.539464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.124493Jy sigma=1.344151 ! Fit after self-cal, rms=0.124557Jy sigma=1.344052 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376596 Jy ! Component: 100 - total flux cleaned = 0.000520427 Jy ! Component: 150 - total flux cleaned = 0.000589682 Jy ! Component: 200 - total flux cleaned = 0.000651985 Jy ! Total flux subtracted in 200 components = 0.000651985 Jy ! Clean residual min=-0.004849 max=0.005224 Jy/beam ! Clean residual mean=0.000040 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.540116 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 245 components and 0.540116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.124452Jy sigma=1.343686 ! Fit after self-cal, rms=0.124467Jy sigma=1.343633 ! 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=1.016 mas, bmaj=4.852 mas, bpa=4.391 degrees ! Estimated noise=0.50618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 4.852 at 4.391 degrees (North through East) ! Clean map min=-0.0047685 max=0.2904 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=0.774 mas, bmaj=4.256 mas, bpa=5.732 degrees ! Estimated noise=1.03643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216198 Jy ! Component: 100 - total flux cleaned = 0.28691 Jy ! Component: 150 - total flux cleaned = 0.334026 Jy ! Component: 200 - total flux cleaned = 0.369572 Jy ! Total flux subtracted in 200 components = 0.369572 Jy ! Clean residual min=-0.012398 max=0.021326 Jy/beam ! Clean residual mean=-0.000152 rms=0.004347 Jy/beam ! Combined flux in latest and established models = 0.369572 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.369572 Jy ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=4.852 mas, bpa=4.391 degrees ! Estimated noise=0.50618 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 = 0.055631 Jy ! Component: 100 - total flux cleaned = 0.088418 Jy ! Component: 150 - total flux cleaned = 0.109993 Jy ! Component: 200 - total flux cleaned = 0.124982 Jy ! Total flux subtracted in 200 components = 0.124982 Jy ! Clean residual min=-0.006257 max=0.011822 Jy/beam ! Clean residual mean=-0.000049 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.494554 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 140 components and 0.494554 Jy ! Inverting map ! Added new window around map position (-1.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120445 Jy ! Component: 100 - total flux cleaned = 0.0202651 Jy ! Component: 150 - total flux cleaned = 0.0263235 Jy ! Component: 200 - total flux cleaned = 0.0309357 Jy ! Total flux subtracted in 200 components = 0.0309357 Jy ! Clean residual min=-0.004635 max=0.004626 Jy/beam ! Clean residual mean=0.000001 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.52549 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 211 components and 0.52549 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=2.32 mas, bmaj=7.609 mas, bpa=-5.669 degrees ! Estimated noise=0.597043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054628 Jy ! Component: 100 - total flux cleaned = 0.00882259 Jy ! Component: 150 - total flux cleaned = 0.0102574 Jy ! Component: 200 - total flux cleaned = 0.0109713 Jy ! Total flux subtracted in 200 components = 0.0109713 Jy ! Clean residual min=-0.004567 max=0.005015 Jy/beam ! Clean residual mean=0.000022 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.536461 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 = 0.000181981 Jy ! Component: 100 - total flux cleaned = 0.00043249 Jy ! Component: 150 - total flux cleaned = 0.000661035 Jy ! Component: 200 - total flux cleaned = 0.000730615 Jy ! Total flux subtracted in 200 components = 0.000730615 Jy ! Clean residual min=-0.004373 max=0.004863 Jy/beam ! Clean residual mean=0.000025 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.537191 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 270 components and 0.537192 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=4.852 mas, bpa=4.391 degrees ! Estimated noise=0.50618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258878 Jy ! Component: 100 - total flux cleaned = -7.93022e-05 Jy ! Component: 150 - total flux cleaned = 0.000162799 Jy ! Component: 200 - total flux cleaned = 0.000233425 Jy ! Total flux subtracted in 200 components = 0.000233425 Jy ! Clean residual min=-0.003409 max=0.004122 Jy/beam ! Clean residual mean=0.000015 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.537425 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 297 components and 0.537425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.123872Jy sigma=1.339311 ! Fit after self-cal, rms=0.123905Jy sigma=1.338815 wmodel /scr/pima/bg219e_uvs/J0710-3850_X_map.mod ! Writing 297 model components to file: /scr/pima/bg219e_uvs/J0710-3850_X_map.mod wobs /scr/pima/bg219e_uvs/J0710-3850_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0710-3850_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0710-3850_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J0710-3850_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 = 0.0011545 Jy ! Component: 100 - total flux cleaned = 0.00134814 Jy ! Component: 150 - total flux cleaned = 0.00146802 Jy ! Component: 200 - total flux cleaned = 0.00163657 Jy ! Component: 250 - total flux cleaned = 0.00158386 Jy ! Component: 300 - total flux cleaned = 0.00158631 Jy ! Component: 350 - total flux cleaned = 0.00148965 Jy ! Component: 400 - total flux cleaned = 0.00149072 Jy ! Component: 450 - total flux cleaned = 0.00139792 Jy ! Component: 500 - total flux cleaned = 0.0011296 Jy ! Component: 550 - total flux cleaned = 0.00100007 Jy ! Component: 600 - total flux cleaned = 0.000873232 Jy ! Component: 650 - total flux cleaned = 0.000750031 Jy ! Component: 700 - total flux cleaned = 0.000790479 Jy ! Component: 750 - total flux cleaned = 0.000712152 Jy ! Component: 800 - total flux cleaned = 0.000597095 Jy ! Component: 850 - total flux cleaned = 0.000596878 Jy ! Component: 900 - total flux cleaned = 0.000486466 Jy ! Component: 950 - total flux cleaned = 0.000306251 Jy ! Component: 1000 - total flux cleaned = 0.000306741 Jy ! Component: 1050 - total flux cleaned = 0.000167598 Jy ! Component: 1100 - total flux cleaned = 0.000235965 Jy ! Component: 1150 - total flux cleaned = 6.75567e-05 Jy ! Component: 1200 - total flux cleaned = -3.09159e-05 Jy ! Component: 1250 - total flux cleaned = -6.39727e-05 Jy ! Component: 1300 - total flux cleaned = -9.57348e-05 Jy ! Component: 1350 - total flux cleaned = -0.000190318 Jy ! Component: 1400 - total flux cleaned = -0.000344558 Jy ! Component: 1450 - total flux cleaned = -0.000314421 Jy ! Component: 1500 - total flux cleaned = -0.000584026 Jy ! Component: 1550 - total flux cleaned = -0.000584423 Jy ! Component: 1600 - total flux cleaned = -0.000875867 Jy ! Component: 1650 - total flux cleaned = -0.000875284 Jy ! Component: 1700 - total flux cleaned = -0.00101674 Jy ! Component: 1750 - total flux cleaned = -0.00110031 Jy ! Component: 1800 - total flux cleaned = -0.00110016 Jy ! Component: 1850 - total flux cleaned = -0.00115457 Jy ! Component: 1900 - total flux cleaned = -0.00123508 Jy ! Component: 1950 - total flux cleaned = -0.00128724 Jy ! Component: 2000 - total flux cleaned = -0.00123506 Jy ! Component: 2050 - total flux cleaned = -0.00126097 Jy ! Component: 2100 - total flux cleaned = -0.00131251 Jy ! Component: 2150 - total flux cleaned = -0.00136367 Jy ! Component: 2200 - total flux cleaned = -0.00146412 Jy ! Component: 2250 - total flux cleaned = -0.00146419 Jy ! Component: 2300 - total flux cleaned = -0.00153839 Jy ! Component: 2350 - total flux cleaned = -0.00161159 Jy ! Component: 2400 - total flux cleaned = -0.00170817 Jy ! Component: 2450 - total flux cleaned = -0.00170814 Jy ! Component: 2500 - total flux cleaned = -0.00173201 Jy ! Component: 2550 - total flux cleaned = -0.00182663 Jy ! Component: 2600 - total flux cleaned = -0.00182668 Jy ! Component: 2650 - total flux cleaned = -0.00187316 Jy ! Component: 2700 - total flux cleaned = -0.00191921 Jy ! Component: 2750 - total flux cleaned = -0.00191914 Jy ! Component: 2800 - total flux cleaned = -0.00187369 Jy ! Component: 2850 - total flux cleaned = -0.00180621 Jy ! Component: 2900 - total flux cleaned = -0.00178371 Jy ! Component: 2950 - total flux cleaned = -0.00173933 Jy ! Component: 3000 - total flux cleaned = -0.00169524 Jy ! Component: 3050 - total flux cleaned = -0.00165135 Jy ! Component: 3100 - total flux cleaned = -0.00160764 Jy ! Component: 3150 - total flux cleaned = -0.00160778 Jy ! Component: 3200 - total flux cleaned = -0.00149987 Jy ! Component: 3250 - total flux cleaned = -0.00145692 Jy ! Component: 3300 - total flux cleaned = -0.00141442 Jy ! Component: 3350 - total flux cleaned = -0.00139346 Jy ! Component: 3400 - total flux cleaned = -0.00133025 Jy ! Component: 3450 - total flux cleaned = -0.00133017 Jy ! Component: 3500 - total flux cleaned = -0.00126786 Jy ! Component: 3550 - total flux cleaned = -0.00126791 Jy ! Component: 3600 - total flux cleaned = -0.00124725 Jy ! Component: 3650 - total flux cleaned = -0.00116532 Jy ! Component: 3700 - total flux cleaned = -0.00112456 Jy ! Component: 3750 - total flux cleaned = -0.00106364 Jy ! Component: 3800 - total flux cleaned = -0.00102307 Jy ! Component: 3850 - total flux cleaned = -0.00100285 Jy ! Component: 3900 - total flux cleaned = -0.000842457 Jy ! Component: 3950 - total flux cleaned = -0.000742772 Jy ! Component: 4000 - total flux cleaned = -0.000703 Jy ! Component: 4050 - total flux cleaned = -0.000623697 Jy ! Total flux subtracted in 4096 components = -0.000564558 Jy ! Clean residual min=-0.001317 max=0.001232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.53686 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 636 components and 0.53686 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0710-3850_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 4.852 at 4.391 degrees (North through East) ! Clean map min=-0.0037954 max=0.28872 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0710-3850_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.28872 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368255 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382642 0.382642 0.765284 1.53057 3.06114 6.12227 12.2445 24.4891 48.9782 97.9563 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.288 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 784.022 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0710-3850_X_uvs.log closed on Thu Apr 7 09:02:05 2016