! Started logfile: /scr/pima/bg219h_uvs/J1509-0735_X_uvs.log on Thu Apr 7 12:13:33 2016 obs /scr/pima/bg219h_uvs/J1509-0735_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1509-0735_X_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.883547 visibilities/baseline/integration-bin. ! Found source: J1509-0735 ! ! 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 19848 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/bg219h_uvs/J1509-0735_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 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=1.018089Jy sigma=23.673815 ! Fit after self-cal, rms=0.876314Jy sigma=20.230912 ! 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=0.6916 mas, bmaj=1.703 mas, bpa=-2.854 degrees ! Estimated noise=0.574364 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 = 0.0894825 Jy ! Component: 100 - total flux cleaned = 0.117911 Jy ! Total flux subtracted in 100 components = 0.117911 Jy ! Clean residual min=-0.007696 max=0.018129 Jy/beam ! Clean residual mean=-0.000010 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 0.117911 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.117911 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=0.078957Jy sigma=1.711427 ! Fit after self-cal, rms=0.078684Jy sigma=1.704712 ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192435 Jy ! Component: 100 - total flux cleaned = 0.0318928 Jy ! Total flux subtracted in 100 components = 0.0318928 Jy ! Clean residual min=-0.005798 max=0.009680 Jy/beam ! Clean residual mean=-0.000006 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.149804 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.149804 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=0.071421Jy sigma=1.500645 ! Fit after self-cal, rms=0.070875Jy sigma=1.487985 ! 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=0.8687 mas, bmaj=1.934 mas, bpa=-3.141 degrees ! Estimated noise=0.305813 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 = 0.0162162 Jy ! Component: 100 - total flux cleaned = 0.0260267 Jy ! Component: 150 - total flux cleaned = 0.0328182 Jy ! Component: 200 - total flux cleaned = 0.0375686 Jy ! Total flux subtracted in 200 components = 0.0375686 Jy ! Clean residual min=-0.003312 max=0.004908 Jy/beam ! Clean residual mean=-0.000004 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.187373 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.187373 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=0.066968Jy sigma=1.373558 ! Fit after self-cal, rms=0.066747Jy sigma=1.367917 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8687 x 1.934 at -3.141 degrees (North through East) ! Clean map min=-0.0030454 max=0.12064 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: ! BR 0.97 FD 0.97 HN 1.15 KP 0.97 ! MK 1.03 NL 0.97 OV 1.01 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.09 KP 0.97 ! MK 0.99 NL 0.98 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.09 KP 0.97 ! MK 0.98 NL 1.03 OV 1.00 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.06 KP 0.94 ! MK 1.04 NL 0.98 OV 0.98 PT 0.97 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.10 KP 0.98 ! MK 1.00 NL 1.02 OV 1.00 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.08 KP 0.95 ! MK 0.99 NL 0.98 OV 0.99 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.07 KP 0.97 ! MK 0.92 NL 1.01 OV 0.96 PT 0.97 ! SC 1.04 ! ! ! 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=0.066747Jy sigma=1.367917 ! Fit after self-cal, rms=0.068046Jy sigma=1.358126 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8758 mas, bmaj=1.943 mas, bpa=-3.191 degrees ! Estimated noise=0.301363 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 (21.2, 43.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310347 Jy ! Component: 100 - total flux cleaned = 0.00414278 Jy ! Component: 150 - total flux cleaned = 0.00458137 Jy ! Component: 200 - total flux cleaned = 0.0048906 Jy ! Total flux subtracted in 200 components = 0.0048906 Jy ! Clean residual min=-0.002167 max=0.002651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.192263 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.192263 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=0.067852Jy sigma=1.354302 ! Fit after self-cal, rms=0.067879Jy sigma=1.353591 ! 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=0.067879Jy sigma=1.353591 ! Fit after self-cal, rms=0.067628Jy sigma=1.349989 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8743 mas, bmaj=1.941 mas, bpa=-3.239 degrees ! Estimated noise=0.30125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999413 Jy ! Component: 100 - total flux cleaned = 0.00100322 Jy ! Component: 150 - total flux cleaned = 0.00100374 Jy ! Component: 200 - total flux cleaned = 0.000971549 Jy ! Total flux subtracted in 200 components = 0.000971549 Jy ! Clean residual min=-0.002202 max=0.002399 Jy/beam ! Clean residual mean=-0.000000 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.193235 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.193235 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=0.067564Jy sigma=1.348861 ! Fit after self-cal, rms=0.067551Jy sigma=1.348511 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 (0.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000996714 Jy ! Component: 100 - total flux cleaned = 0.00126475 Jy ! Component: 150 - total flux cleaned = 0.00126547 Jy ! Component: 200 - total flux cleaned = 0.00126524 Jy ! Total flux subtracted in 200 components = 0.00126524 Jy ! Clean residual min=-0.002012 max=0.001921 Jy/beam ! Clean residual mean=0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.1945 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.1945 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=0.067459Jy sigma=1.346598 ! Fit after self-cal, rms=0.067443Jy sigma=1.346393 ! 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=0.067443Jy sigma=1.346393 ! Fit after self-cal, rms=0.067273Jy sigma=1.346235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8739 mas, bmaj=1.94 mas, bpa=-3.247 degrees ! Estimated noise=0.30101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525226 Jy ! Component: 100 - total flux cleaned = 0.000669837 Jy ! Component: 150 - total flux cleaned = 0.000639744 Jy ! Component: 200 - total flux cleaned = 0.000583579 Jy ! Total flux subtracted in 200 components = 0.000583579 Jy ! Clean residual min=-0.001925 max=0.001822 Jy/beam ! Clean residual mean=-0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.195084 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.195084 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=0.067232Jy sigma=1.345536 ! Fit after self-cal, rms=0.067226Jy sigma=1.345450 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 = 6.31646e-05 Jy ! Component: 100 - total flux cleaned = 3.65781e-05 Jy ! Component: 150 - total flux cleaned = 1.22328e-05 Jy ! Component: 200 - total flux cleaned = -1.08596e-05 Jy ! Total flux subtracted in 200 components = -1.08596e-05 Jy ! Clean residual min=-0.001852 max=0.001773 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.195073 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 109 components and 0.195073 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=0.067204Jy sigma=1.345046 ! Fit after self-cal, rms=0.067200Jy sigma=1.345011 ! 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=0.067200Jy sigma=1.345011 ! Fit after self-cal, rms=0.067103Jy sigma=1.344959 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.038 mas, bmaj=3.274 mas, bpa=3.799 degrees ! Estimated noise=0.380066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000679494 Jy ! Component: 100 - total flux cleaned = 0.00077358 Jy ! Component: 150 - total flux cleaned = 0.000773947 Jy ! Component: 200 - total flux cleaned = 0.000793655 Jy ! Total flux subtracted in 200 components = 0.000793655 Jy ! Clean residual min=-0.001835 max=0.001841 Jy/beam ! Clean residual mean=0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.195866 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 0.195866 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=0.067089Jy sigma=1.344743 ! Fit after self-cal, rms=0.067080Jy sigma=1.344623 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 = 4.15093e-05 Jy ! Component: 100 - total flux cleaned = 0.000130896 Jy ! Component: 150 - total flux cleaned = 0.000166056 Jy ! Component: 200 - total flux cleaned = 0.000229517 Jy ! Total flux subtracted in 200 components = 0.000229517 Jy ! Clean residual min=-0.001778 max=0.001772 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.196096 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.196096 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=0.067078Jy sigma=1.344605 ! Fit after self-cal, rms=0.067073Jy sigma=1.344524 ! 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=0.874 mas, bmaj=1.939 mas, bpa=-3.232 degrees ! Estimated noise=0.300985 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.874 x 1.939 at -3.232 degrees (North through East) ! Clean map min=-0.0021865 max=0.11696 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=0.6945 mas, bmaj=1.705 mas, bpa=-2.822 degrees ! Estimated noise=0.5688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0884457 Jy ! Component: 100 - total flux cleaned = 0.119753 Jy ! Component: 150 - total flux cleaned = 0.139276 Jy ! Component: 200 - total flux cleaned = 0.152388 Jy ! Total flux subtracted in 200 components = 0.152388 Jy ! Clean residual min=-0.004747 max=0.007270 Jy/beam ! Clean residual mean=-0.000005 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.152388 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.152388 Jy ! Inverting map and beam ! Estimated beam: bmin=0.874 mas, bmaj=1.939 mas, bpa=-3.232 degrees ! Estimated noise=0.300985 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 = 0.0140194 Jy ! Component: 100 - total flux cleaned = 0.0224965 Jy ! Component: 150 - total flux cleaned = 0.0282475 Jy ! Component: 200 - total flux cleaned = 0.0323079 Jy ! Total flux subtracted in 200 components = 0.0323079 Jy ! Clean residual min=-0.002507 max=0.002581 Jy/beam ! Clean residual mean=-0.000003 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.184696 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 59 components and 0.184696 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=2.038 mas, bmaj=3.274 mas, bpa=3.799 degrees ! Estimated noise=0.380066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452984 Jy ! Component: 100 - total flux cleaned = 0.00690215 Jy ! Component: 150 - total flux cleaned = 0.00849547 Jy ! Component: 200 - total flux cleaned = 0.00943378 Jy ! Total flux subtracted in 200 components = 0.00943378 Jy ! Clean residual min=-0.001939 max=0.001881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.19413 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 = 0.000536793 Jy ! Component: 100 - total flux cleaned = 0.000964227 Jy ! Component: 150 - total flux cleaned = 0.00128428 Jy ! Component: 200 - total flux cleaned = 0.00143834 Jy ! Total flux subtracted in 200 components = 0.00143834 Jy ! Clean residual min=-0.001765 max=0.001827 Jy/beam ! Clean residual mean=-0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.195568 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 96 components and 0.195568 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.874 mas, bmaj=1.939 mas, bpa=-3.232 degrees ! Estimated noise=0.300985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142291 Jy ! Component: 100 - total flux cleaned = -0.000205056 Jy ! Component: 150 - total flux cleaned = -0.000161857 Jy ! Component: 200 - total flux cleaned = -0.000202891 Jy ! Total flux subtracted in 200 components = -0.000202891 Jy ! Clean residual min=-0.001870 max=0.001810 Jy/beam ! Clean residual mean=-0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.195365 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.195365 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=0.067152Jy sigma=1.346333 ! Fit after self-cal, rms=0.067123Jy sigma=1.345760 wmodel /scr/pima/bg219h_uvs/J1509-0735_X_map.mod ! Writing 110 model components to file: /scr/pima/bg219h_uvs/J1509-0735_X_map.mod wobs /scr/pima/bg219h_uvs/J1509-0735_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1509-0735_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1509-0735_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1509-0735_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 = 0.000204763 Jy ! Component: 100 - total flux cleaned = 0.000298963 Jy ! Component: 150 - total flux cleaned = 0.000447211 Jy ! Component: 200 - total flux cleaned = 0.000702063 Jy ! Component: 250 - total flux cleaned = 0.000756879 Jy ! Component: 300 - total flux cleaned = 0.000889744 Jy ! Component: 350 - total flux cleaned = 0.000915693 Jy ! Component: 400 - total flux cleaned = 0.00096677 Jy ! Component: 450 - total flux cleaned = 0.00104013 Jy ! Component: 500 - total flux cleaned = 0.00113515 Jy ! Component: 550 - total flux cleaned = 0.0011113 Jy ! Component: 600 - total flux cleaned = 0.00111085 Jy ! Component: 650 - total flux cleaned = 0.00113275 Jy ! Component: 700 - total flux cleaned = 0.00104487 Jy ! Component: 750 - total flux cleaned = 0.00113069 Jy ! Component: 800 - total flux cleaned = 0.00104604 Jy ! Component: 850 - total flux cleaned = 0.00108754 Jy ! Component: 900 - total flux cleaned = 0.00104694 Jy ! Component: 950 - total flux cleaned = 0.0010873 Jy ! Component: 1000 - total flux cleaned = 0.00106748 Jy ! Component: 1050 - total flux cleaned = 0.00104829 Jy ! Component: 1100 - total flux cleaned = 0.000991029 Jy ! Component: 1150 - total flux cleaned = 0.000934873 Jy ! Component: 1200 - total flux cleaned = 0.000972175 Jy ! Component: 1250 - total flux cleaned = 0.000953851 Jy ! Component: 1300 - total flux cleaned = 0.000935759 Jy ! Component: 1350 - total flux cleaned = 0.000864803 Jy ! Component: 1400 - total flux cleaned = 0.000795091 Jy ! Component: 1450 - total flux cleaned = 0.000778162 Jy ! Component: 1500 - total flux cleaned = 0.000693449 Jy ! Component: 1550 - total flux cleaned = 0.000743958 Jy ! Component: 1600 - total flux cleaned = 0.00062756 Jy ! Component: 1650 - total flux cleaned = 0.000578671 Jy ! Component: 1700 - total flux cleaned = 0.000595041 Jy ! Component: 1750 - total flux cleaned = 0.000562858 Jy ! Component: 1800 - total flux cleaned = 0.000531318 Jy ! Component: 1850 - total flux cleaned = 0.000531536 Jy ! Component: 1900 - total flux cleaned = 0.000516112 Jy ! Component: 1950 - total flux cleaned = 0.000516083 Jy ! Component: 2000 - total flux cleaned = 0.000515909 Jy ! Component: 2050 - total flux cleaned = 0.00045565 Jy ! Component: 2100 - total flux cleaned = 0.000440606 Jy ! Component: 2150 - total flux cleaned = 0.000396341 Jy ! Component: 2200 - total flux cleaned = 0.000411149 Jy ! Component: 2250 - total flux cleaned = 0.00036774 Jy ! Component: 2300 - total flux cleaned = 0.000382127 Jy ! Component: 2350 - total flux cleaned = 0.000353711 Jy ! Component: 2400 - total flux cleaned = 0.000325691 Jy ! Component: 2450 - total flux cleaned = 0.000326033 Jy ! Component: 2500 - total flux cleaned = 0.000312346 Jy ! Component: 2550 - total flux cleaned = 0.000298802 Jy ! Component: 2600 - total flux cleaned = 0.000271798 Jy ! Component: 2650 - total flux cleaned = 0.000244889 Jy ! Component: 2700 - total flux cleaned = 0.000271531 Jy ! Component: 2750 - total flux cleaned = 0.000218723 Jy ! Component: 2800 - total flux cleaned = 0.000257934 Jy ! Component: 2850 - total flux cleaned = 0.000258036 Jy ! Component: 2900 - total flux cleaned = 0.000257992 Jy ! Component: 2950 - total flux cleaned = 0.000245195 Jy ! Component: 3000 - total flux cleaned = 0.000245087 Jy ! Component: 3050 - total flux cleaned = 0.00025767 Jy ! Component: 3100 - total flux cleaned = 0.000220194 Jy ! Component: 3150 - total flux cleaned = 0.000244843 Jy ! Component: 3200 - total flux cleaned = 0.0001957 Jy ! Component: 3250 - total flux cleaned = 0.000195799 Jy ! Component: 3300 - total flux cleaned = 0.000219963 Jy ! Component: 3350 - total flux cleaned = 0.000208068 Jy ! Component: 3400 - total flux cleaned = 0.00020807 Jy ! Component: 3450 - total flux cleaned = 0.000207917 Jy ! Component: 3500 - total flux cleaned = 0.000219741 Jy ! Component: 3550 - total flux cleaned = 0.000208084 Jy ! Component: 3600 - total flux cleaned = 0.000184778 Jy ! Component: 3650 - total flux cleaned = 0.000161848 Jy ! Component: 3700 - total flux cleaned = 0.000139142 Jy ! Component: 3750 - total flux cleaned = 0.000161629 Jy ! Component: 3800 - total flux cleaned = 0.000139056 Jy ! Component: 3850 - total flux cleaned = 0.000105419 Jy ! Component: 3900 - total flux cleaned = 0.000105407 Jy ! Component: 3950 - total flux cleaned = 6.11444e-05 Jy ! Component: 4000 - total flux cleaned = 3.92539e-05 Jy ! Component: 4050 - total flux cleaned = 5.01741e-05 Jy ! Total flux subtracted in 4096 components = 7.1984e-05 Jy ! Clean residual min=-0.000619 max=0.000659 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.195437 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 382 components and 0.195437 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1509-0735_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.874 x 1.939 at -3.232 degrees (North through East) ! Clean map min=-0.0015179 max=0.11662 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1509-0735_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179727 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462358 0.462358 0.924716 1.84943 3.69886 7.39773 14.7955 29.5909 59.1818 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 648.847 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1509-0735_X_uvs.log closed on Thu Apr 7 12:13:37 2016