! Started logfile: /scr/pima/bg219e_uvs/J1603-1007_X_uvs.log on Thu Apr 7 09:12:17 2016 obs /scr/pima/bg219e_uvs/J1603-1007_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1603-1007_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.872354 visibilities/baseline/integration-bin. ! Found source: J1603-1007 ! ! 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 15828 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/J1603-1007_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.008212Jy sigma=23.569251 ! Fit after self-cal, rms=0.881361Jy sigma=20.591757 ! 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=0.9316 mas, bmaj=2.777 mas, bpa=20.27 degrees ! Estimated noise=0.572676 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 = 0.0922664 Jy ! Component: 100 - total flux cleaned = 0.112409 Jy ! Total flux subtracted in 100 components = 0.112409 Jy ! Clean residual min=-0.003697 max=0.005662 Jy/beam ! Clean residual mean=-0.000005 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.112409 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.112409 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=0.062469Jy sigma=1.382396 ! Fit after self-cal, rms=0.062373Jy sigma=1.381283 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058019 Jy ! Component: 100 - total flux cleaned = 0.00870894 Jy ! Total flux subtracted in 100 components = 0.00870894 Jy ! Clean residual min=-0.003337 max=0.003511 Jy/beam ! Clean residual mean=-0.000008 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.121118 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.121118 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=0.061604Jy sigma=1.360860 ! Fit after self-cal, rms=0.061610Jy sigma=1.360623 ! 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=1.147 mas, bmaj=3.031 mas, bpa=18.39 degrees ! Estimated noise=0.331135 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 = 0.00371374 Jy ! Component: 100 - total flux cleaned = 0.00566193 Jy ! Component: 150 - total flux cleaned = 0.00691182 Jy ! Component: 200 - total flux cleaned = 0.00774734 Jy ! Total flux subtracted in 200 components = 0.00774734 Jy ! Clean residual min=-0.002250 max=0.002812 Jy/beam ! Clean residual mean=-0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.128866 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.128866 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=0.061392Jy sigma=1.355037 ! Fit after self-cal, rms=0.061393Jy sigma=1.354779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 3.031 at 18.39 degrees (North through East) ! Clean map min=-0.0021467 max=0.11969 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 1.02 FD 1.01 HN 1.03 KP 1.00 ! LA 1.00 NL 1.01 OV 0.98 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 0.99 ! LA 0.97 NL 1.04 OV 0.99 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.07 KP 0.96 ! LA 0.94 NL 1.00 OV 1.01 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.97 KP 0.97 ! LA 0.99 NL 1.02 OV 1.03 PT 1.02 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.98 KP 0.99 ! LA 0.98 NL 1.02 OV 1.03 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.95 ! LA 1.01 NL 0.99 OV 1.02 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 1.01 NL 1.01 OV 1.00 PT 1.01 ! SC 1.01 ! ! ! 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=0.061393Jy sigma=1.354779 ! Fit after self-cal, rms=0.061300Jy sigma=1.351474 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.039 mas, bpa=18.42 degrees ! Estimated noise=0.33077 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 (-2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022678 Jy ! Component: 100 - total flux cleaned = 0.00273244 Jy ! Component: 150 - total flux cleaned = 0.00284482 Jy ! Component: 200 - total flux cleaned = 0.00281402 Jy ! Total flux subtracted in 200 components = 0.00281402 Jy ! Clean residual min=-0.002073 max=0.001943 Jy/beam ! Clean residual mean=-0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.13168 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.13168 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=0.061203Jy sigma=1.349306 ! Fit after self-cal, rms=0.061204Jy sigma=1.349023 ! 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=0.061204Jy sigma=1.349023 ! Fit after self-cal, rms=0.061329Jy sigma=1.345236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=3.039 mas, bpa=18.3 degrees ! Estimated noise=0.330725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730993 Jy ! Component: 100 - total flux cleaned = 0.000982602 Jy ! Component: 150 - total flux cleaned = 0.00100785 Jy ! Component: 200 - total flux cleaned = 0.00100805 Jy ! Total flux subtracted in 200 components = 0.00100805 Jy ! Clean residual min=-0.001938 max=0.001823 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.132688 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.132688 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=0.061303Jy sigma=1.344768 ! Fit after self-cal, rms=0.061309Jy sigma=1.344668 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 = 0.000108714 Jy ! Component: 100 - total flux cleaned = 9.00203e-05 Jy ! Component: 150 - total flux cleaned = 8.95545e-05 Jy ! Component: 200 - total flux cleaned = 7.24091e-05 Jy ! Total flux subtracted in 200 components = 7.24091e-05 Jy ! Clean residual min=-0.001918 max=0.001817 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.13276 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.13276 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=0.061297Jy sigma=1.344451 ! Fit after self-cal, rms=0.061297Jy sigma=1.344440 ! 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=0.061297Jy sigma=1.344440 ! Fit after self-cal, rms=0.061295Jy sigma=1.344384 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=3.041 mas, bpa=18.29 degrees ! Estimated noise=0.330408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117584 Jy ! Component: 100 - total flux cleaned = 0.000204454 Jy ! Component: 150 - total flux cleaned = 0.000188442 Jy ! Component: 200 - total flux cleaned = 0.000173478 Jy ! Total flux subtracted in 200 components = 0.000173478 Jy ! Clean residual min=-0.001863 max=0.001814 Jy/beam ! Clean residual mean=-0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.132933 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.132934 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=0.061285Jy sigma=1.344219 ! Fit after self-cal, rms=0.061286Jy sigma=1.344207 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 = 4.35998e-05 Jy ! Component: 100 - total flux cleaned = 5.82353e-05 Jy ! Component: 150 - total flux cleaned = 7.18246e-05 Jy ! Component: 200 - total flux cleaned = 5.90325e-05 Jy ! Total flux subtracted in 200 components = 5.90325e-05 Jy ! Clean residual min=-0.001841 max=0.001803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.132993 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.132993 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=0.061280Jy sigma=1.344088 ! Fit after self-cal, rms=0.061279Jy sigma=1.344081 ! 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=0.061279Jy sigma=1.344081 ! Fit after self-cal, rms=0.061306Jy sigma=1.344062 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=4.072 mas, bpa=8.312 degrees ! Estimated noise=0.378077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.02923e-05 Jy ! Component: 100 - total flux cleaned = 2.54783e-05 Jy ! Component: 150 - total flux cleaned = 6.57886e-05 Jy ! Component: 200 - total flux cleaned = 8.83206e-05 Jy ! Total flux subtracted in 200 components = 8.83206e-05 Jy ! Clean residual min=-0.001878 max=0.001869 Jy/beam ! Clean residual mean=-0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.133081 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.133081 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=0.061303Jy sigma=1.344030 ! Fit after self-cal, rms=0.061305Jy sigma=1.344027 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 = -3.97263e-06 Jy ! Component: 100 - total flux cleaned = 2.40535e-05 Jy ! Component: 150 - total flux cleaned = 4.39734e-05 Jy ! Component: 200 - total flux cleaned = 6.30614e-05 Jy ! Total flux subtracted in 200 components = 6.30614e-05 Jy ! Clean residual min=-0.001890 max=0.001850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.133144 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 117 components and 0.133144 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=0.061304Jy sigma=1.344021 ! Fit after self-cal, rms=0.061303Jy sigma=1.344019 ! 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=1.149 mas, bmaj=3.044 mas, bpa=18.28 degrees ! Estimated noise=0.330307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 3.044 at 18.28 degrees (North through East) ! Clean map min=-0.0017414 max=0.11937 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=0.9324 mas, bmaj=2.788 mas, bpa=20.13 degrees ! Estimated noise=0.574321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0924711 Jy ! Component: 100 - total flux cleaned = 0.112784 Jy ! Component: 150 - total flux cleaned = 0.11872 Jy ! Component: 200 - total flux cleaned = 0.122138 Jy ! Total flux subtracted in 200 components = 0.122138 Jy ! Clean residual min=-0.003022 max=0.002824 Jy/beam ! Clean residual mean=-0.000008 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.122138 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 0.122138 Jy ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.044 mas, bpa=18.28 degrees ! Estimated noise=0.330307 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 = 0.00401227 Jy ! Component: 100 - total flux cleaned = 0.00626155 Jy ! Component: 150 - total flux cleaned = 0.00779464 Jy ! Component: 200 - total flux cleaned = 0.00854291 Jy ! Total flux subtracted in 200 components = 0.00854291 Jy ! Clean residual min=-0.001965 max=0.001839 Jy/beam ! Clean residual mean=-0.000003 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.13068 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 0.13068 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=2.285 mas, bmaj=4.072 mas, bpa=8.312 degrees ! Estimated noise=0.378077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009023 Jy ! Component: 100 - total flux cleaned = 0.00124913 Jy ! Component: 150 - total flux cleaned = 0.00153352 Jy ! Component: 200 - total flux cleaned = 0.00177468 Jy ! Total flux subtracted in 200 components = 0.00177468 Jy ! Clean residual min=-0.001903 max=0.001807 Jy/beam ! Clean residual mean=-0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.132455 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 = 0.000194218 Jy ! Component: 100 - total flux cleaned = 0.000266249 Jy ! Component: 150 - total flux cleaned = 0.00032191 Jy ! Component: 200 - total flux cleaned = 0.000374227 Jy ! Total flux subtracted in 200 components = 0.000374227 Jy ! Clean residual min=-0.001898 max=0.001820 Jy/beam ! Clean residual mean=-0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.132829 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 101 components and 0.132829 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.044 mas, bpa=18.28 degrees ! Estimated noise=0.330307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.76416e-06 Jy ! Component: 100 - total flux cleaned = 5.68189e-05 Jy ! Component: 150 - total flux cleaned = 9.74178e-05 Jy ! Component: 200 - total flux cleaned = 9.71404e-05 Jy ! Total flux subtracted in 200 components = 9.71404e-05 Jy ! Clean residual min=-0.001825 max=0.001735 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.132926 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.132926 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=0.061331Jy sigma=1.344463 ! Fit after self-cal, rms=0.061328Jy sigma=1.344392 wmodel /scr/pima/bg219e_uvs/J1603-1007_X_map.mod ! Writing 118 model components to file: /scr/pima/bg219e_uvs/J1603-1007_X_map.mod wobs /scr/pima/bg219e_uvs/J1603-1007_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1603-1007_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1603-1007_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1603-1007_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 = -0.000372598 Jy ! Component: 100 - total flux cleaned = -0.000491967 Jy ! Component: 150 - total flux cleaned = -0.000654143 Jy ! Component: 200 - total flux cleaned = -0.000882686 Jy ! Component: 250 - total flux cleaned = -0.00102699 Jy ! Component: 300 - total flux cleaned = -0.00111973 Jy ! Component: 350 - total flux cleaned = -0.00123165 Jy ! Component: 400 - total flux cleaned = -0.00133963 Jy ! Component: 450 - total flux cleaned = -0.00144367 Jy ! Component: 500 - total flux cleaned = -0.00152497 Jy ! Component: 550 - total flux cleaned = -0.00162347 Jy ! Component: 600 - total flux cleaned = -0.00168141 Jy ! Component: 650 - total flux cleaned = -0.00171943 Jy ! Component: 700 - total flux cleaned = -0.00179386 Jy ! Component: 750 - total flux cleaned = -0.00192178 Jy ! Component: 800 - total flux cleaned = -0.00201108 Jy ! Component: 850 - total flux cleaned = -0.00208159 Jy ! Component: 900 - total flux cleaned = -0.00218576 Jy ! Component: 950 - total flux cleaned = -0.00228785 Jy ! Component: 1000 - total flux cleaned = -0.0023882 Jy ! Component: 1050 - total flux cleaned = -0.00250348 Jy ! Component: 1100 - total flux cleaned = -0.00263312 Jy ! Component: 1150 - total flux cleaned = -0.002665 Jy ! Component: 1200 - total flux cleaned = -0.00277559 Jy ! Component: 1250 - total flux cleaned = -0.00286878 Jy ! Component: 1300 - total flux cleaned = -0.00291474 Jy ! Component: 1350 - total flux cleaned = -0.00302027 Jy ! Component: 1400 - total flux cleaned = -0.00309476 Jy ! Component: 1450 - total flux cleaned = -0.00319764 Jy ! Component: 1500 - total flux cleaned = -0.00332754 Jy ! Component: 1550 - total flux cleaned = -0.003427 Jy ! Component: 1600 - total flux cleaned = -0.00346883 Jy ! Component: 1650 - total flux cleaned = -0.00351029 Jy ! Component: 1700 - total flux cleaned = -0.00359247 Jy ! Component: 1750 - total flux cleaned = -0.00364657 Jy ! Component: 1800 - total flux cleaned = -0.00372669 Jy ! Component: 1850 - total flux cleaned = -0.00377943 Jy ! Component: 1900 - total flux cleaned = -0.00387097 Jy ! Component: 1950 - total flux cleaned = -0.00392251 Jy ! Component: 2000 - total flux cleaned = -0.00399932 Jy ! Component: 2050 - total flux cleaned = -0.00406219 Jy ! Component: 2100 - total flux cleaned = -0.00413703 Jy ! Component: 2150 - total flux cleaned = -0.00426033 Jy ! Component: 2200 - total flux cleaned = -0.00429684 Jy ! Component: 2250 - total flux cleaned = -0.00435698 Jy ! Component: 2300 - total flux cleaned = -0.00436907 Jy ! Component: 2350 - total flux cleaned = -0.00447548 Jy ! Component: 2400 - total flux cleaned = -0.00451045 Jy ! Component: 2450 - total flux cleaned = -0.00461464 Jy ! Component: 2500 - total flux cleaned = -0.00463746 Jy ! Component: 2550 - total flux cleaned = -0.0046942 Jy ! Component: 2600 - total flux cleaned = -0.00480663 Jy ! Component: 2650 - total flux cleaned = -0.00482888 Jy ! Component: 2700 - total flux cleaned = -0.00490598 Jy ! Component: 2750 - total flux cleaned = -0.00499335 Jy ! Component: 2800 - total flux cleaned = -0.00500418 Jy ! Component: 2850 - total flux cleaned = -0.00507929 Jy ! Component: 2900 - total flux cleaned = -0.00514313 Jy ! Component: 2950 - total flux cleaned = -0.00520634 Jy ! Component: 3000 - total flux cleaned = -0.00522716 Jy ! Component: 3050 - total flux cleaned = -0.00528918 Jy ! Component: 3100 - total flux cleaned = -0.00534042 Jy ! Component: 3150 - total flux cleaned = -0.00541145 Jy ! Component: 3200 - total flux cleaned = -0.00547186 Jy ! Component: 3250 - total flux cleaned = -0.00554179 Jy ! Component: 3300 - total flux cleaned = -0.00559119 Jy ! Component: 3350 - total flux cleaned = -0.00566965 Jy ! Component: 3400 - total flux cleaned = -0.00569887 Jy ! Component: 3450 - total flux cleaned = -0.00575689 Jy ! Component: 3500 - total flux cleaned = -0.00583354 Jy ! Component: 3550 - total flux cleaned = -0.00589992 Jy ! Component: 3600 - total flux cleaned = -0.00596595 Jy ! Component: 3650 - total flux cleaned = -0.00604081 Jy ! Component: 3700 - total flux cleaned = -0.0060872 Jy ! Component: 3750 - total flux cleaned = -0.0061609 Jy ! Component: 3800 - total flux cleaned = -0.006225 Jy ! Component: 3850 - total flux cleaned = -0.00630689 Jy ! Component: 3900 - total flux cleaned = -0.00637906 Jy ! Component: 3950 - total flux cleaned = -0.00645083 Jy ! Component: 4000 - total flux cleaned = -0.00650428 Jy ! Component: 4050 - total flux cleaned = -0.00656621 Jy ! Total flux subtracted in 4096 components = -0.00662785 Jy ! Clean residual min=-0.000545 max=0.000511 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.126299 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 361 components and 0.126299 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1603-1007_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 3.044 at 18.28 degrees (North through East) ! Clean map min=-0.0012033 max=0.11939 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1603-1007_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.381194 0.381194 0.762388 1.52478 3.04955 6.09911 12.1982 24.3964 48.7929 97.5857 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 787 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1603-1007_X_uvs.log closed on Thu Apr 7 09:12:21 2016