! Started logfile: /scr/pima/bg219g_uvs/J1330-3122_X_uvs.log on Thu Apr 7 09:50:09 2016 obs /scr/pima/bg219g_uvs/J1330-3122_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1330-3122_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722222 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 5460 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/bg219g_uvs/J1330-3122_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.049443Jy sigma=18.847680 ! Fit after self-cal, rms=0.787196Jy sigma=13.845547 ! 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=0.5963 mas, bmaj=1.874 mas, bpa=-7.576 degrees ! Estimated noise=1.17281 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 = 0.158902 Jy ! Component: 100 - total flux cleaned = 0.218137 Jy ! Total flux subtracted in 100 components = 0.218137 Jy ! Clean residual min=-0.019672 max=0.034502 Jy/beam ! Clean residual mean=0.000024 rms=0.005474 Jy/beam ! Combined flux in latest and established models = 0.218137 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.218137 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=0.114086Jy sigma=1.962928 ! Fit after self-cal, rms=0.112268Jy sigma=1.946572 ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354531 Jy ! Component: 100 - total flux cleaned = 0.0552037 Jy ! Total flux subtracted in 100 components = 0.0552037 Jy ! Clean residual min=-0.011641 max=0.020612 Jy/beam ! Clean residual mean=0.000015 rms=0.003127 Jy/beam ! Combined flux in latest and established models = 0.27334 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.27334 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=0.096515Jy sigma=1.604153 ! Fit after self-cal, rms=0.095526Jy sigma=1.590842 ! 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=0.7762 mas, bmaj=2.382 mas, bpa=-6.025 degrees ! Estimated noise=0.817729 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 = 0.0213289 Jy ! Component: 100 - total flux cleaned = 0.0321261 Jy ! Component: 150 - total flux cleaned = 0.0381658 Jy ! Component: 200 - total flux cleaned = 0.0415506 Jy ! Total flux subtracted in 200 components = 0.0415506 Jy ! Clean residual min=-0.008061 max=0.010484 Jy/beam ! Clean residual mean=0.000016 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.314891 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.314891 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=0.091297Jy sigma=1.494364 ! Fit after self-cal, rms=0.091034Jy sigma=1.489532 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7762 x 2.382 at -6.025 degrees (North through East) ! Clean map min=-0.0070625 max=0.2064 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 0.94 FD 1.02 HN 1.16 KP 0.98 ! LA 1.07 MK 1.01 NL 1.01 OV 1.00 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.19 KP 0.98 ! LA 0.96 MK 0.96 NL 1.07 OV 0.96 ! PT 1.04 SC 1.00 ! ! ! 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 0.99 FD 1.00 HN 1.09 KP 1.03 ! LA 0.89 MK 0.95 NL 1.02 OV 0.94 ! PT 1.04 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.14 KP 0.96 ! LA 0.98 MK 0.96 NL 1.12 OV 0.94 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 7. ! 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.18 KP 0.98 ! LA 0.95 MK 0.96 NL 1.12 OV 0.92 ! PT 1.04 SC 0.95 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.091034Jy sigma=1.489532 ! Fit after self-cal, rms=0.093931Jy sigma=1.461631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7764 mas, bmaj=2.376 mas, bpa=-6.051 degrees ! Estimated noise=0.828263 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 = 0.00185366 Jy ! Component: 100 - total flux cleaned = 0.0021325 Jy ! Component: 150 - total flux cleaned = 0.00222882 Jy ! Component: 200 - total flux cleaned = 0.00223028 Jy ! Total flux subtracted in 200 components = 0.00223028 Jy ! Clean residual min=-0.005434 max=0.006029 Jy/beam ! Clean residual mean=0.000009 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.317121 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.317121 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=0.093861Jy sigma=1.460232 ! Fit after self-cal, rms=0.093969Jy sigma=1.459934 ! 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=0.093969Jy sigma=1.459934 ! Fit after self-cal, rms=0.094253Jy sigma=1.459731 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.775 mas, bmaj=2.373 mas, bpa=-6.037 degrees ! Estimated noise=0.830604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147638 Jy ! Component: 100 - total flux cleaned = 0.00163682 Jy ! Component: 150 - total flux cleaned = 0.00167151 Jy ! Component: 200 - total flux cleaned = 0.00167107 Jy ! Total flux subtracted in 200 components = 0.00167107 Jy ! Clean residual min=-0.005452 max=0.006031 Jy/beam ! Clean residual mean=0.000009 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.318792 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.318792 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=0.094215Jy sigma=1.459000 ! Fit after self-cal, rms=0.094206Jy sigma=1.458940 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 (-32.6, -41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511305 Jy ! Component: 100 - total flux cleaned = 0.0071671 Jy ! Component: 150 - total flux cleaned = 0.00779058 Jy ! Component: 200 - total flux cleaned = 0.00832202 Jy ! Total flux subtracted in 200 components = 0.00832202 Jy ! Clean residual min=-0.004595 max=0.005381 Jy/beam ! Clean residual mean=0.000006 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.327114 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.327114 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=0.093914Jy sigma=1.453850 ! Fit after self-cal, rms=0.093933Jy sigma=1.453356 ! Inverting map ! Added new window around map position (-20.2, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477581 Jy ! Component: 100 - total flux cleaned = 0.00579519 Jy ! Component: 150 - total flux cleaned = 0.00710298 Jy ! Component: 200 - total flux cleaned = 0.00821293 Jy ! Total flux subtracted in 200 components = 0.00821293 Jy ! Clean residual min=-0.004060 max=0.004040 Jy/beam ! Clean residual mean=0.000003 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.335327 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.335327 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=0.093660Jy sigma=1.448477 ! Fit after self-cal, rms=0.093666Jy sigma=1.448158 ! 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=0.093666Jy sigma=1.448158 ! Fit after self-cal, rms=0.093689Jy sigma=1.443341 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7762 mas, bmaj=2.374 mas, bpa=-6.018 degrees ! Estimated noise=0.830377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126112 Jy ! Component: 100 - total flux cleaned = 0.0018083 Jy ! Component: 150 - total flux cleaned = 0.00224142 Jy ! Component: 200 - total flux cleaned = 0.00263363 Jy ! Total flux subtracted in 200 components = 0.00263363 Jy ! Clean residual min=-0.003710 max=0.003622 Jy/beam ! Clean residual mean=0.000002 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.337961 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.337961 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=0.093628Jy sigma=1.442466 ! Fit after self-cal, rms=0.093654Jy sigma=1.442382 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 = 0.00038603 Jy ! Component: 100 - total flux cleaned = 0.000741334 Jy ! Component: 150 - total flux cleaned = 0.00088907 Jy ! Component: 200 - total flux cleaned = 0.000959381 Jy ! Total flux subtracted in 200 components = 0.000959381 Jy ! Clean residual min=-0.003773 max=0.003637 Jy/beam ! Clean residual mean=0.000002 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.33892 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.33892 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=0.093623Jy sigma=1.441922 ! Fit after self-cal, rms=0.093629Jy sigma=1.441908 ! 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=0.093629Jy sigma=1.441908 ! Fit after self-cal, rms=0.093972Jy sigma=1.437572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.347 mas, bmaj=6.37 mas, bpa=4.024 degrees ! Estimated noise=1.04275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208375 Jy ! Component: 100 - total flux cleaned = -0.000496047 Jy ! Component: 150 - total flux cleaned = -0.000678803 Jy ! Component: 200 - total flux cleaned = -0.000847603 Jy ! Total flux subtracted in 200 components = -0.000847603 Jy ! Clean residual min=-0.003493 max=0.003883 Jy/beam ! Clean residual mean=-0.000002 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.338073 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.338073 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=0.093956Jy sigma=1.437324 ! Fit after self-cal, rms=0.093980Jy sigma=1.437256 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 = -0.000323483 Jy ! Component: 100 - total flux cleaned = -0.000400872 Jy ! Component: 150 - total flux cleaned = -0.000499543 Jy ! Component: 200 - total flux cleaned = -0.0005709 Jy ! Total flux subtracted in 200 components = -0.0005709 Jy ! Clean residual min=-0.003466 max=0.003858 Jy/beam ! Clean residual mean=-0.000002 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.337502 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.337502 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=0.093971Jy sigma=1.437143 ! Fit after self-cal, rms=0.093971Jy sigma=1.437134 ! 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=0.7773 mas, bmaj=2.374 mas, bpa=-6.017 degrees ! Estimated noise=0.832258 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7773 x 2.374 at -6.017 degrees (North through East) ! Clean map min=-0.0032006 max=0.20828 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=0.5967 mas, bmaj=1.864 mas, bpa=-7.511 degrees ! Estimated noise=1.19606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162901 Jy ! Component: 100 - total flux cleaned = 0.226254 Jy ! Component: 150 - total flux cleaned = 0.258288 Jy ! Component: 200 - total flux cleaned = 0.277506 Jy ! Total flux subtracted in 200 components = 0.277506 Jy ! Clean residual min=-0.009968 max=0.013587 Jy/beam ! Clean residual mean=0.000014 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 0.277506 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.277506 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7773 mas, bmaj=2.374 mas, bpa=-6.017 degrees ! Estimated noise=0.832258 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 = 0.0184614 Jy ! Component: 100 - total flux cleaned = 0.0278599 Jy ! Component: 150 - total flux cleaned = 0.0343427 Jy ! Component: 200 - total flux cleaned = 0.0394603 Jy ! Total flux subtracted in 200 components = 0.0394603 Jy ! Clean residual min=-0.005091 max=0.005966 Jy/beam ! Clean residual mean=0.000007 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.316967 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.316967 Jy ! Inverting map ! Added new window around map position (9.2, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00533358 Jy ! Component: 100 - total flux cleaned = 0.00848682 Jy ! Component: 150 - total flux cleaned = 0.0104881 Jy ! Component: 200 - total flux cleaned = 0.0120245 Jy ! Total flux subtracted in 200 components = 0.0120245 Jy ! Clean residual min=-0.004104 max=0.004139 Jy/beam ! Clean residual mean=0.000005 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.328991 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 74 components and 0.328991 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=2.347 mas, bmaj=6.37 mas, bpa=4.024 degrees ! Estimated noise=1.04275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261648 Jy ! Component: 100 - total flux cleaned = 0.0035433 Jy ! Component: 150 - total flux cleaned = 0.00410068 Jy ! Component: 200 - total flux cleaned = 0.00457474 Jy ! Total flux subtracted in 200 components = 0.00457474 Jy ! Clean residual min=-0.003575 max=0.003963 Jy/beam ! Clean residual mean=0.000001 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.333566 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 = 0.00031267 Jy ! Component: 100 - total flux cleaned = 0.000431263 Jy ! Component: 150 - total flux cleaned = 0.000504277 Jy ! Component: 200 - total flux cleaned = 0.000471769 Jy ! Total flux subtracted in 200 components = 0.000471769 Jy ! Clean residual min=-0.003470 max=0.003904 Jy/beam ! Clean residual mean=0.000001 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.334038 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.334038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7773 mas, bmaj=2.374 mas, bpa=-6.017 degrees ! Estimated noise=0.832258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457404 Jy ! Component: 100 - total flux cleaned = -0.000308802 Jy ! Component: 150 - total flux cleaned = -0.000165813 Jy ! Component: 200 - total flux cleaned = -9.69681e-05 Jy ! Total flux subtracted in 200 components = -9.69681e-05 Jy ! Clean residual min=-0.003960 max=0.003836 Jy/beam ! Clean residual mean=0.000002 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.333941 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.333941 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=0.094039Jy sigma=1.438418 ! Fit after self-cal, rms=0.094018Jy sigma=1.437864 wmodel /scr/pima/bg219g_uvs/J1330-3122_X_map.mod ! Writing 110 model components to file: /scr/pima/bg219g_uvs/J1330-3122_X_map.mod wobs /scr/pima/bg219g_uvs/J1330-3122_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1330-3122_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1330-3122_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219g_uvs/J1330-3122_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 = 0.00073297 Jy ! Component: 100 - total flux cleaned = 0.00116882 Jy ! Component: 150 - total flux cleaned = 0.00139853 Jy ! Component: 200 - total flux cleaned = 0.00166862 Jy ! Component: 250 - total flux cleaned = 0.00187475 Jy ! Component: 300 - total flux cleaned = 0.00192488 Jy ! Component: 350 - total flux cleaned = 0.00192578 Jy ! Component: 400 - total flux cleaned = 0.00206221 Jy ! Component: 450 - total flux cleaned = 0.0021067 Jy ! Component: 500 - total flux cleaned = 0.00231849 Jy ! Component: 550 - total flux cleaned = 0.00244053 Jy ! Component: 600 - total flux cleaned = 0.00256035 Jy ! Component: 650 - total flux cleaned = 0.00271719 Jy ! Component: 700 - total flux cleaned = 0.00279361 Jy ! Component: 750 - total flux cleaned = 0.00297971 Jy ! Component: 800 - total flux cleaned = 0.003162 Jy ! Component: 850 - total flux cleaned = 0.00337622 Jy ! Component: 900 - total flux cleaned = 0.00355073 Jy ! Component: 950 - total flux cleaned = 0.00368814 Jy ! Component: 1000 - total flux cleaned = 0.00379015 Jy ! Component: 1050 - total flux cleaned = 0.00392284 Jy ! Component: 1100 - total flux cleaned = 0.00402071 Jy ! Component: 1150 - total flux cleaned = 0.00408446 Jy ! Component: 1200 - total flux cleaned = 0.00414727 Jy ! Component: 1250 - total flux cleaned = 0.00420891 Jy ! Component: 1300 - total flux cleaned = 0.00427016 Jy ! Component: 1350 - total flux cleaned = 0.00427008 Jy ! Component: 1400 - total flux cleaned = 0.00430009 Jy ! Component: 1450 - total flux cleaned = 0.00427137 Jy ! Component: 1500 - total flux cleaned = 0.00427157 Jy ! Component: 1550 - total flux cleaned = 0.00430032 Jy ! Component: 1600 - total flux cleaned = 0.00424428 Jy ! Component: 1650 - total flux cleaned = 0.00418887 Jy ! Component: 1700 - total flux cleaned = 0.00416145 Jy ! Component: 1750 - total flux cleaned = 0.00413446 Jy ! Component: 1800 - total flux cleaned = 0.00418755 Jy ! Component: 1850 - total flux cleaned = 0.00418738 Jy ! Component: 1900 - total flux cleaned = 0.00416131 Jy ! Component: 1950 - total flux cleaned = 0.004239 Jy ! Component: 2000 - total flux cleaned = 0.00429031 Jy ! Component: 2050 - total flux cleaned = 0.00434077 Jy ! Component: 2100 - total flux cleaned = 0.0043907 Jy ! Component: 2150 - total flux cleaned = 0.00436547 Jy ! Component: 2200 - total flux cleaned = 0.00436532 Jy ! Component: 2250 - total flux cleaned = 0.00434064 Jy ! Component: 2300 - total flux cleaned = 0.00434064 Jy ! Component: 2350 - total flux cleaned = 0.00429196 Jy ! Component: 2400 - total flux cleaned = 0.00436406 Jy ! Component: 2450 - total flux cleaned = 0.00448332 Jy ! Component: 2500 - total flux cleaned = 0.00445961 Jy ! Component: 2550 - total flux cleaned = 0.00450697 Jy ! Component: 2600 - total flux cleaned = 0.00462395 Jy ! Component: 2650 - total flux cleaned = 0.00462413 Jy ! Component: 2700 - total flux cleaned = 0.004763 Jy ! Component: 2750 - total flux cleaned = 0.00478597 Jy ! Component: 2800 - total flux cleaned = 0.00487748 Jy ! Component: 2850 - total flux cleaned = 0.00480927 Jy ! Component: 2900 - total flux cleaned = 0.0048773 Jy ! Component: 2950 - total flux cleaned = 0.00492223 Jy ! Component: 3000 - total flux cleaned = 0.00494463 Jy ! Component: 3050 - total flux cleaned = 0.00494464 Jy ! Component: 3100 - total flux cleaned = 0.00498907 Jy ! Component: 3150 - total flux cleaned = 0.00501116 Jy ! Component: 3200 - total flux cleaned = 0.00507736 Jy ! Component: 3250 - total flux cleaned = 0.00507727 Jy ! Component: 3300 - total flux cleaned = 0.00514292 Jy ! Component: 3350 - total flux cleaned = 0.00512108 Jy ! Component: 3400 - total flux cleaned = 0.00516453 Jy ! Component: 3450 - total flux cleaned = 0.00527268 Jy ! Component: 3500 - total flux cleaned = 0.00520794 Jy ! Component: 3550 - total flux cleaned = 0.00531572 Jy ! Component: 3600 - total flux cleaned = 0.00538017 Jy ! Component: 3650 - total flux cleaned = 0.00538011 Jy ! Component: 3700 - total flux cleaned = 0.00538011 Jy ! Component: 3750 - total flux cleaned = 0.00538016 Jy ! Component: 3800 - total flux cleaned = 0.0054016 Jy ! Component: 3850 - total flux cleaned = 0.00540161 Jy ! Component: 3900 - total flux cleaned = 0.00538031 Jy ! Component: 3950 - total flux cleaned = 0.00540156 Jy ! Component: 4000 - total flux cleaned = 0.00542278 Jy ! Component: 4050 - total flux cleaned = 0.00546518 Jy ! Total flux subtracted in 4096 components = 0.00550739 Jy ! Clean residual min=-0.001360 max=0.001082 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.339448 Jy keep ! Adding 228 model components to the UV plane model. ! The established model now contains 338 components and 0.339448 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1330-3122_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7773 x 2.374 at -6.017 degrees (North through East) ! Clean map min=-0.0024398 max=0.20906 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1330-3122_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.209061 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000305902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.438965 0.438965 0.877931 1.75586 3.51172 7.02345 14.0469 28.0938 56.1876 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.209 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 683.425 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1330-3122_X_uvs.log closed on Thu Apr 7 09:50:13 2016