! Started logfile: /scr/pima/bg219b_uvs/J0730-0241_X_uvs.log on Thu Apr 7 01:47:44 2016 obs /scr/pima/bg219b_uvs/J0730-0241_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0730-0241_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.91358 visibilities/baseline/integration-bin. ! Found source: J0730-0241 ! ! 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 17760 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/bg219b_uvs/J0730-0241_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.033131Jy sigma=24.325324 ! Fit after self-cal, rms=0.765973Jy sigma=17.960010 ! 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=0.6747 mas, bmaj=1.732 mas, bpa=-3.414 degrees ! Estimated noise=0.494411 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 = 0.179552 Jy ! Component: 100 - total flux cleaned = 0.219378 Jy ! Total flux subtracted in 100 components = 0.219378 Jy ! Clean residual min=-0.009391 max=0.015081 Jy/beam ! Clean residual mean=-0.000002 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 0.219378 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.219378 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=0.071910Jy sigma=1.663807 ! Fit after self-cal, rms=0.071897Jy sigma=1.663491 ! Inverting map ! Added new window around map position (1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166074 Jy ! Component: 100 - total flux cleaned = 0.0266362 Jy ! Total flux subtracted in 100 components = 0.0266362 Jy ! Clean residual min=-0.008248 max=0.011635 Jy/beam ! Clean residual mean=-0.000002 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.246015 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.246015 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=0.066825Jy sigma=1.531672 ! Fit after self-cal, rms=0.066659Jy sigma=1.527861 ! 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=0.82 mas, bmaj=1.988 mas, bpa=-2.079 degrees ! Estimated noise=0.320331 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 (0.2, 16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133146 Jy ! Component: 100 - total flux cleaned = 0.0220392 Jy ! Component: 150 - total flux cleaned = 0.0268882 Jy ! Component: 200 - total flux cleaned = 0.0295016 Jy ! Total flux subtracted in 200 components = 0.0295016 Jy ! Clean residual min=-0.005303 max=0.009733 Jy/beam ! Clean residual mean=-0.000002 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.275516 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.275516 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=0.063532Jy sigma=1.445506 ! Fit after self-cal, rms=0.063357Jy sigma=1.440970 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.82 x 1.988 at -2.079 degrees (North through East) ! Clean map min=-0.0053581 max=0.23138 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 0.94 HN 1.00 KP 0.92 ! LA 0.94 MK 0.97 NL 1.02 OV 0.95 ! PT 1.15 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.95 ! LA 0.97 MK 1.01 NL 1.02 OV 0.98 ! PT 1.16 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.98 KP 0.93 ! LA 0.94 MK 1.00 NL 0.99 OV 0.96 ! PT 1.16 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.00 KP 0.96 ! LA 0.93 MK 1.01 NL 1.00 OV 0.96 ! PT 1.20 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 0.97 ! LA 0.97 MK 1.04 NL 1.01 OV 0.97 ! PT 1.19 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.063357Jy sigma=1.440970 ! Fit after self-cal, rms=0.060991Jy sigma=1.385246 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8237 mas, bmaj=1.995 mas, bpa=-2.158 degrees ! Estimated noise=0.317479 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 = 0.000816826 Jy ! Component: 100 - total flux cleaned = 5.16071e-05 Jy ! Component: 150 - total flux cleaned = -0.000471048 Jy ! Component: 200 - total flux cleaned = -0.000472005 Jy ! Total flux subtracted in 200 components = -0.000472005 Jy ! Clean residual min=-0.003099 max=0.003888 Jy/beam ! Clean residual mean=-0.000002 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.275044 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.275044 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=0.060724Jy sigma=1.378183 ! Fit after self-cal, rms=0.060736Jy sigma=1.377673 ! 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=0.060736Jy sigma=1.377673 ! Fit after self-cal, rms=0.059693Jy sigma=1.356474 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8228 mas, bmaj=1.993 mas, bpa=-2.209 degrees ! Estimated noise=0.316435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.00535e-06 Jy ! Component: 100 - total flux cleaned = -0.000519569 Jy ! Component: 150 - total flux cleaned = -0.000867784 Jy ! Component: 200 - total flux cleaned = -0.001045 Jy ! Total flux subtracted in 200 components = -0.001045 Jy ! Clean residual min=-0.002674 max=0.004075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.273999 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.273999 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=0.059595Jy sigma=1.353914 ! Fit after self-cal, rms=0.059591Jy sigma=1.353692 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 (3.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359674 Jy ! Component: 100 - total flux cleaned = 0.00448935 Jy ! Component: 150 - total flux cleaned = 0.0043497 Jy ! Component: 200 - total flux cleaned = 0.00407975 Jy ! Total flux subtracted in 200 components = 0.00407975 Jy ! Clean residual min=-0.002342 max=0.002558 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.278079 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.278079 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=0.059394Jy sigma=1.347933 ! Fit after self-cal, rms=0.059372Jy sigma=1.347556 ! 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=0.059372Jy sigma=1.347556 ! Fit after self-cal, rms=0.059066Jy sigma=1.345448 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8229 mas, bmaj=1.992 mas, bpa=-2.174 degrees ! Estimated noise=0.314949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642006 Jy ! Component: 100 - total flux cleaned = -0.000769867 Jy ! Component: 150 - total flux cleaned = -0.000983449 Jy ! Component: 200 - total flux cleaned = -0.00114537 Jy ! Total flux subtracted in 200 components = -0.00114537 Jy ! Clean residual min=-0.002195 max=0.002159 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.276934 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.276934 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=0.059010Jy sigma=1.343995 ! Fit after self-cal, rms=0.059006Jy sigma=1.343926 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 = -3.57019e-05 Jy ! Component: 100 - total flux cleaned = -0.000183304 Jy ! Component: 150 - total flux cleaned = -0.000294687 Jy ! Component: 200 - total flux cleaned = -0.000374932 Jy ! Total flux subtracted in 200 components = -0.000374932 Jy ! Clean residual min=-0.002157 max=0.002141 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.276559 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.276559 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=0.058981Jy sigma=1.343325 ! Fit after self-cal, rms=0.058979Jy sigma=1.343305 ! 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=0.058979Jy sigma=1.343305 ! Fit after self-cal, rms=0.058746Jy sigma=1.342976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=3.429 mas, bpa=-0.3939 degrees ! Estimated noise=0.41642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105915 Jy ! Component: 100 - total flux cleaned = -0.00130878 Jy ! Component: 150 - total flux cleaned = -0.00144738 Jy ! Component: 200 - total flux cleaned = -0.00159872 Jy ! Total flux subtracted in 200 components = -0.00159872 Jy ! Clean residual min=-0.002674 max=0.002955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.27496 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.27496 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=0.058733Jy sigma=1.342547 ! Fit after self-cal, rms=0.058731Jy sigma=1.342446 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 = -0.00026313 Jy ! Component: 100 - total flux cleaned = -0.0004235 Jy ! Component: 150 - total flux cleaned = -0.000495858 Jy ! Component: 200 - total flux cleaned = -0.000540711 Jy ! Total flux subtracted in 200 components = -0.000540711 Jy ! Clean residual min=-0.002569 max=0.002820 Jy/beam ! Clean residual mean=-0.000003 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.274419 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.274419 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=0.058729Jy sigma=1.342403 ! Fit after self-cal, rms=0.058728Jy sigma=1.342377 ! 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=0.823 mas, bmaj=1.992 mas, bpa=-2.161 degrees ! Estimated noise=0.313656 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.823 x 1.992 at -2.161 degrees (North through East) ! Clean map min=-0.0032937 max=0.22633 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=0.6767 mas, bmaj=1.731 mas, bpa=-3.37 degrees ! Estimated noise=0.484783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175923 Jy ! Component: 100 - total flux cleaned = 0.215355 Jy ! Component: 150 - total flux cleaned = 0.232184 Jy ! Component: 200 - total flux cleaned = 0.242608 Jy ! Total flux subtracted in 200 components = 0.242608 Jy ! Clean residual min=-0.004662 max=0.005694 Jy/beam ! Clean residual mean=-0.000001 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.242608 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.242608 Jy ! Inverting map and beam ! Estimated beam: bmin=0.823 mas, bmaj=1.992 mas, bpa=-2.161 degrees ! Estimated noise=0.313656 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 = 0.0105864 Jy ! Component: 100 - total flux cleaned = 0.0177688 Jy ! Component: 150 - total flux cleaned = 0.0231237 Jy ! Component: 200 - total flux cleaned = 0.0269353 Jy ! Total flux subtracted in 200 components = 0.0269353 Jy ! Clean residual min=-0.002753 max=0.003767 Jy/beam ! Clean residual mean=-0.000000 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.269543 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.269543 Jy ! Inverting map ! Added new window around map position (1.8, 16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270412 Jy ! Component: 100 - total flux cleaned = 0.00453836 Jy ! Component: 150 - total flux cleaned = 0.00576826 Jy ! Component: 200 - total flux cleaned = 0.00673203 Jy ! Total flux subtracted in 200 components = 0.00673203 Jy ! Clean residual min=-0.002355 max=0.002458 Jy/beam ! Clean residual mean=-0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.276275 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 0.276275 Jy ! Inverting map ! Added new window around map position (-24.4, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141124 Jy ! Component: 100 - total flux cleaned = 0.00189836 Jy ! Component: 150 - total flux cleaned = 0.0024387 Jy ! Component: 200 - total flux cleaned = 0.00296796 Jy ! Total flux subtracted in 200 components = 0.00296796 Jy ! Clean residual min=-0.002206 max=0.002064 Jy/beam ! Clean residual mean=-0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.279243 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.279243 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=2.112 mas, bmaj=3.429 mas, bpa=-0.3939 degrees ! Estimated noise=0.41642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314136 Jy ! Component: 100 - total flux cleaned = 0.000324423 Jy ! Component: 150 - total flux cleaned = 0.000323432 Jy ! Component: 200 - total flux cleaned = 0.000406089 Jy ! Total flux subtracted in 200 components = 0.000406089 Jy ! Clean residual min=-0.002645 max=0.002552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.279649 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 = 7.63236e-05 Jy ! Component: 100 - total flux cleaned = 0.000110917 Jy ! Component: 150 - total flux cleaned = 7.94571e-05 Jy ! Component: 200 - total flux cleaned = 5.27496e-05 Jy ! Total flux subtracted in 200 components = 5.27496e-05 Jy ! Clean residual min=-0.002556 max=0.002457 Jy/beam ! Clean residual mean=-0.000001 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.279702 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 0.279702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.823 mas, bmaj=1.992 mas, bpa=-2.161 degrees ! Estimated noise=0.313656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.39996e-05 Jy ! Component: 100 - total flux cleaned = -6.63646e-05 Jy ! Component: 150 - total flux cleaned = -0.000100137 Jy ! Component: 200 - total flux cleaned = -9.96847e-05 Jy ! Total flux subtracted in 200 components = -9.96847e-05 Jy ! Clean residual min=-0.001994 max=0.001923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.279602 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.279602 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=0.058629Jy sigma=1.340421 ! Fit after self-cal, rms=0.058622Jy sigma=1.340140 wmodel /scr/pima/bg219b_uvs/J0730-0241_X_map.mod ! Writing 125 model components to file: /scr/pima/bg219b_uvs/J0730-0241_X_map.mod wobs /scr/pima/bg219b_uvs/J0730-0241_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0730-0241_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0730-0241_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0730-0241_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 = -0.000438458 Jy ! Component: 100 - total flux cleaned = -0.000665214 Jy ! Component: 150 - total flux cleaned = -0.000727431 Jy ! Component: 200 - total flux cleaned = -0.000727956 Jy ! Component: 250 - total flux cleaned = -0.000785402 Jy ! Component: 300 - total flux cleaned = -0.000841126 Jy ! Component: 350 - total flux cleaned = -0.000840509 Jy ! Component: 400 - total flux cleaned = -0.000892464 Jy ! Component: 450 - total flux cleaned = -0.000891943 Jy ! Component: 500 - total flux cleaned = -0.000866529 Jy ! Component: 550 - total flux cleaned = -0.000866708 Jy ! Component: 600 - total flux cleaned = -0.000794145 Jy ! Component: 650 - total flux cleaned = -0.000770305 Jy ! Component: 700 - total flux cleaned = -0.000677543 Jy ! Component: 750 - total flux cleaned = -0.000678058 Jy ! Component: 800 - total flux cleaned = -0.000700688 Jy ! Component: 850 - total flux cleaned = -0.000745041 Jy ! Component: 900 - total flux cleaned = -0.000788204 Jy ! Component: 950 - total flux cleaned = -0.000745639 Jy ! Component: 1000 - total flux cleaned = -0.000746092 Jy ! Component: 1050 - total flux cleaned = -0.0008703 Jy ! Component: 1100 - total flux cleaned = -0.000849181 Jy ! Component: 1150 - total flux cleaned = -0.0008895 Jy ! Component: 1200 - total flux cleaned = -0.000909091 Jy ! Component: 1250 - total flux cleaned = -0.000928972 Jy ! Component: 1300 - total flux cleaned = -0.00100628 Jy ! Component: 1350 - total flux cleaned = -0.00100611 Jy ! Component: 1400 - total flux cleaned = -0.000931173 Jy ! Component: 1450 - total flux cleaned = -0.00100574 Jy ! Component: 1500 - total flux cleaned = -0.000987181 Jy ! Component: 1550 - total flux cleaned = -0.000950909 Jy ! Component: 1600 - total flux cleaned = -0.000968665 Jy ! Component: 1650 - total flux cleaned = -0.00089806 Jy ! Component: 1700 - total flux cleaned = -0.000880484 Jy ! Component: 1750 - total flux cleaned = -0.000846149 Jy ! Component: 1800 - total flux cleaned = -0.000829238 Jy ! Component: 1850 - total flux cleaned = -0.000727796 Jy ! Component: 1900 - total flux cleaned = -0.000677979 Jy ! Component: 1950 - total flux cleaned = -0.00067781 Jy ! Component: 2000 - total flux cleaned = -0.00059642 Jy ! Component: 2050 - total flux cleaned = -0.000580491 Jy ! Component: 2100 - total flux cleaned = -0.000580378 Jy ! Component: 2150 - total flux cleaned = -0.000548654 Jy ! Component: 2200 - total flux cleaned = -0.0005327 Jy ! Component: 2250 - total flux cleaned = -0.000485937 Jy ! Component: 2300 - total flux cleaned = -0.000501144 Jy ! Component: 2350 - total flux cleaned = -0.000455376 Jy ! Component: 2400 - total flux cleaned = -0.000500366 Jy ! Component: 2450 - total flux cleaned = -0.000455646 Jy ! Component: 2500 - total flux cleaned = -0.000411235 Jy ! Component: 2550 - total flux cleaned = -0.000440665 Jy ! Component: 2600 - total flux cleaned = -0.000469434 Jy ! Component: 2650 - total flux cleaned = -0.000383226 Jy ! Component: 2700 - total flux cleaned = -0.000383456 Jy ! Component: 2750 - total flux cleaned = -0.000326837 Jy ! Component: 2800 - total flux cleaned = -0.000242921 Jy ! Component: 2850 - total flux cleaned = -0.000256874 Jy ! Component: 2900 - total flux cleaned = -0.000215782 Jy ! Component: 2950 - total flux cleaned = -0.000229523 Jy ! Component: 3000 - total flux cleaned = -0.00016169 Jy ! Component: 3050 - total flux cleaned = -0.000148303 Jy ! Component: 3100 - total flux cleaned = -0.00012171 Jy ! Component: 3150 - total flux cleaned = -0.000108465 Jy ! Component: 3200 - total flux cleaned = -0.00012203 Jy ! Component: 3250 - total flux cleaned = -0.00018731 Jy ! Component: 3300 - total flux cleaned = -0.00014844 Jy ! Component: 3350 - total flux cleaned = -0.000135717 Jy ! Component: 3400 - total flux cleaned = -0.00016115 Jy ! Component: 3450 - total flux cleaned = -0.000135877 Jy ! Component: 3500 - total flux cleaned = -0.000186231 Jy ! Component: 3550 - total flux cleaned = -0.000173669 Jy ! Component: 3600 - total flux cleaned = -0.000136384 Jy ! Component: 3650 - total flux cleaned = -0.000136282 Jy ! Component: 3700 - total flux cleaned = -0.000148652 Jy ! Component: 3750 - total flux cleaned = -0.000148648 Jy ! Component: 3800 - total flux cleaned = -0.000148469 Jy ! Component: 3850 - total flux cleaned = -0.000172456 Jy ! Component: 3900 - total flux cleaned = -0.000136531 Jy ! Component: 3950 - total flux cleaned = -0.000112884 Jy ! Component: 4000 - total flux cleaned = -4.23725e-05 Jy ! Component: 4050 - total flux cleaned = -3.07635e-05 Jy ! Total flux subtracted in 4096 components = -4.24532e-05 Jy ! Clean residual min=-0.000626 max=0.000688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.27956 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 425 components and 0.27956 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0730-0241_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.823 x 1.992 at -2.161 degrees (North through East) ! Clean map min=-0.0035163 max=0.22643 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0730-0241_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.226426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196072 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259783 0.259783 0.519566 1.03913 2.07827 4.15653 8.31306 16.6261 33.2522 66.5045 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1154.81 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0730-0241_X_uvs.log closed on Thu Apr 7 01:47:48 2016