! Started logfile: /scr/pima/bg219i_uvs/J1008-1629_X_uvs.log on Wed Apr 6 23:40:33 2016 obs /scr/pima/bg219i_uvs/J1008-1629_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1008-1629_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.599271 visibilities/baseline/integration-bin. ! Found source: J1008-1629 ! ! 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 19740 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/bg219i_uvs/J1008-1629_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 85 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=1.004217Jy sigma=23.110793 ! Fit after self-cal, rms=0.961041Jy sigma=22.244049 ! 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=0.8759 mas, bmaj=2.4 mas, bpa=-10.59 degrees ! Estimated noise=0.490732 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 = 0.0307312 Jy ! Component: 100 - total flux cleaned = 0.0378044 Jy ! Total flux subtracted in 100 components = 0.0378044 Jy ! Clean residual min=-0.003104 max=0.003786 Jy/beam ! Clean residual mean=0.000003 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.0378044 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0378044 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=0.061901Jy sigma=1.306573 ! Fit after self-cal, rms=0.059892Jy sigma=1.255750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476051 Jy ! Component: 100 - total flux cleaned = 0.00700226 Jy ! Total flux subtracted in 100 components = 0.00700226 Jy ! Clean residual min=-0.003414 max=0.004516 Jy/beam ! Clean residual mean=0.000005 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.0448067 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0448067 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=0.059449Jy sigma=1.246918 ! Fit after self-cal, rms=0.059437Jy sigma=1.246300 ! 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=1.139 mas, bmaj=2.909 mas, bpa=-9.137 degrees ! Estimated noise=0.314185 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 = 0.0018427 Jy ! Component: 100 - total flux cleaned = 0.00191574 Jy ! Component: 150 - total flux cleaned = 0.00184034 Jy ! Component: 200 - total flux cleaned = 0.0017983 Jy ! Total flux subtracted in 200 components = 0.0017983 Jy ! Clean residual min=-0.002726 max=0.003859 Jy/beam ! Clean residual mean=0.000006 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.046605 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.046605 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=0.059369Jy sigma=1.245060 ! Fit after self-cal, rms=0.059364Jy sigma=1.244217 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 2.909 at -9.137 degrees (North through East) ! Clean map min=-0.002655 max=0.043014 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 1.00* 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 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.99 KP 1.12 ! LA 1.09 MK 1.08 NL 1.02 OV 1.03 ! PT 0.92 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.94 KP 1.18 ! LA 1.01 MK 1.11 NL 1.09 OV 0.94 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 HN 0.93 KP 1.18 ! LA 1.00 MK 1.06 NL 1.03 OV 0.98 ! PT 0.91 SC 0.87 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! 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 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 1.00* 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=0.059364Jy sigma=1.244217 ! Fit after self-cal, rms=0.059237Jy sigma=1.242327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.145 mas, bmaj=2.896 mas, bpa=-8.653 degrees ! Estimated noise=0.317348 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 (28.2, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350775 Jy ! Component: 100 - total flux cleaned = 0.00446101 Jy ! Component: 150 - total flux cleaned = 0.00438153 Jy ! Component: 200 - total flux cleaned = 0.00423822 Jy ! Total flux subtracted in 200 components = 0.00423822 Jy ! Clean residual min=-0.002189 max=0.002883 Jy/beam ! Clean residual mean=0.000004 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0508432 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.0508432 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=0.059042Jy sigma=1.237303 ! Fit after self-cal, rms=0.058891Jy sigma=1.234215 ! 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=0.058891Jy sigma=1.234215 ! Fit after self-cal, rms=0.058718Jy sigma=1.236240 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=2.913 mas, bpa=-8.456 degrees ! Estimated noise=0.312501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169847 Jy ! Component: 100 - total flux cleaned = 0.00179102 Jy ! Component: 150 - total flux cleaned = 0.00151831 Jy ! Component: 200 - total flux cleaned = 0.00124307 Jy ! Total flux subtracted in 200 components = 0.00124307 Jy ! Clean residual min=-0.002152 max=0.002635 Jy/beam ! Clean residual mean=0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0520863 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.0520863 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=0.058651Jy sigma=1.234262 ! Fit after self-cal, rms=0.058656Jy sigma=1.232725 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 (-6.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169324 Jy ! Component: 100 - total flux cleaned = 0.00203792 Jy ! Component: 150 - total flux cleaned = 0.00203824 Jy ! Component: 200 - total flux cleaned = 0.0019244 Jy ! Total flux subtracted in 200 components = 0.0019244 Jy ! Clean residual min=-0.001872 max=0.002246 Jy/beam ! Clean residual mean=0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0540107 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.0540107 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=0.058527Jy sigma=1.230111 ! Fit after self-cal, rms=0.058480Jy sigma=1.229410 ! Inverting map ! Added new window around map position (-25.8, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207149 Jy ! Component: 100 - total flux cleaned = 0.0025965 Jy ! Component: 150 - total flux cleaned = 0.00272192 Jy ! Component: 200 - total flux cleaned = 0.00253713 Jy ! Total flux subtracted in 200 components = 0.00253713 Jy ! Clean residual min=-0.001923 max=0.001835 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0565478 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.0565478 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=0.058370Jy sigma=1.227440 ! Fit after self-cal, rms=0.058316Jy sigma=1.226884 ! 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=0.058316Jy sigma=1.226884 ! Fit after self-cal, rms=0.058351Jy sigma=1.226635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=2.912 mas, bpa=-8.51 degrees ! Estimated noise=0.312943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148106 Jy ! Component: 100 - total flux cleaned = 0.00185186 Jy ! Component: 150 - total flux cleaned = 0.0019218 Jy ! Component: 200 - total flux cleaned = 0.00185762 Jy ! Total flux subtracted in 200 components = 0.00185762 Jy ! Clean residual min=-0.001933 max=0.001888 Jy/beam ! Clean residual mean=0.000004 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0584054 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.0584054 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=0.058287Jy sigma=1.225491 ! Fit after self-cal, rms=0.058237Jy sigma=1.224950 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 = 0.000730106 Jy ! Component: 100 - total flux cleaned = 0.000800609 Jy ! Component: 150 - total flux cleaned = 0.000799994 Jy ! Component: 200 - total flux cleaned = 0.000770758 Jy ! Total flux subtracted in 200 components = 0.000770758 Jy ! Clean residual min=-0.001806 max=0.001832 Jy/beam ! Clean residual mean=0.000004 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0591762 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.0591762 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=0.058200Jy sigma=1.224191 ! Fit after self-cal, rms=0.058174Jy sigma=1.223544 ! 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=0.058174Jy sigma=1.223544 ! Fit after self-cal, rms=0.057483Jy sigma=1.222537 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=4.411 mas, bpa=3.033 degrees ! Estimated noise=0.371375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162539 Jy ! Component: 100 - total flux cleaned = -0.000221359 Jy ! Component: 150 - total flux cleaned = -0.000322454 Jy ! Component: 200 - total flux cleaned = -0.000408722 Jy ! Total flux subtracted in 200 components = -0.000408722 Jy ! Clean residual min=-0.002067 max=0.001767 Jy/beam ! Clean residual mean=0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0587675 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.0587675 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=0.057473Jy sigma=1.222248 ! Fit after self-cal, rms=0.057435Jy sigma=1.221856 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 = -3.11322e-05 Jy ! Component: 100 - total flux cleaned = -0.000100791 Jy ! Component: 150 - total flux cleaned = -0.000184643 Jy ! Component: 200 - total flux cleaned = -0.000295607 Jy ! Total flux subtracted in 200 components = -0.000295607 Jy ! Clean residual min=-0.001971 max=0.001738 Jy/beam ! Clean residual mean=0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0584719 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.0584719 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=0.057428Jy sigma=1.221681 ! Fit after self-cal, rms=0.057414Jy sigma=1.221562 ! 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=1.141 mas, bmaj=2.896 mas, bpa=-8.472 degrees ! Estimated noise=0.311405 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.141 x 2.896 at -8.472 degrees (North through East) ! Clean map min=-0.0024423 max=0.041663 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=0.8799 mas, bmaj=2.373 mas, bpa=-9.885 degrees ! Estimated noise=0.486689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325482 Jy ! Component: 100 - total flux cleaned = 0.0425434 Jy ! Component: 150 - total flux cleaned = 0.048562 Jy ! Component: 200 - total flux cleaned = 0.0522262 Jy ! Total flux subtracted in 200 components = 0.0522262 Jy ! Clean residual min=-0.003054 max=0.003531 Jy/beam ! Clean residual mean=0.000001 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0522262 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0522262 Jy ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.896 mas, bpa=-8.472 degrees ! Estimated noise=0.311405 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 = 0.00300057 Jy ! Component: 100 - total flux cleaned = 0.00476149 Jy ! Component: 150 - total flux cleaned = 0.0056812 Jy ! Component: 200 - total flux cleaned = 0.00596773 Jy ! Total flux subtracted in 200 components = 0.00596773 Jy ! Clean residual min=-0.001996 max=0.002173 Jy/beam ! Clean residual mean=0.000004 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0581939 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.0581939 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=2.152 mas, bmaj=4.411 mas, bpa=3.033 degrees ! Estimated noise=0.371375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426404 Jy ! Component: 100 - total flux cleaned = 0.000587735 Jy ! Component: 150 - total flux cleaned = 0.000768616 Jy ! Component: 200 - total flux cleaned = 0.000806013 Jy ! Total flux subtracted in 200 components = 0.000806013 Jy ! Clean residual min=-0.001924 max=0.001807 Jy/beam ! Clean residual mean=0.000006 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0589999 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 = 3.28751e-05 Jy ! Component: 100 - total flux cleaned = 6.25955e-05 Jy ! Component: 150 - total flux cleaned = 9.05223e-05 Jy ! Component: 200 - total flux cleaned = 9.01966e-05 Jy ! Total flux subtracted in 200 components = 9.01966e-05 Jy ! Clean residual min=-0.001916 max=0.001741 Jy/beam ! Clean residual mean=0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0590901 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 95 components and 0.0590901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.896 mas, bpa=-8.472 degrees ! Estimated noise=0.311405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.94365e-05 Jy ! Component: 100 - total flux cleaned = 0.000113659 Jy ! Component: 150 - total flux cleaned = 0.000152109 Jy ! Component: 200 - total flux cleaned = 0.000186872 Jy ! Total flux subtracted in 200 components = 0.000186872 Jy ! Clean residual min=-0.001714 max=0.001811 Jy/beam ! Clean residual mean=0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.059277 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.059277 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=0.057449Jy sigma=1.222512 ! Fit after self-cal, rms=0.057434Jy sigma=1.222017 wmodel /scr/pima/bg219i_uvs/J1008-1629_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219i_uvs/J1008-1629_X_map.mod wobs /scr/pima/bg219i_uvs/J1008-1629_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1008-1629_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1008-1629_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1008-1629_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 = 0.000368224 Jy ! Component: 100 - total flux cleaned = 0.000455823 Jy ! Component: 150 - total flux cleaned = 0.000593414 Jy ! Component: 200 - total flux cleaned = 0.000698428 Jy ! Component: 250 - total flux cleaned = 0.000748229 Jy ! Component: 300 - total flux cleaned = 0.000796111 Jy ! Component: 350 - total flux cleaned = 0.0007962 Jy ! Component: 400 - total flux cleaned = 0.000752537 Jy ! Component: 450 - total flux cleaned = 0.000731568 Jy ! Component: 500 - total flux cleaned = 0.000689993 Jy ! Component: 550 - total flux cleaned = 0.000690193 Jy ! Component: 600 - total flux cleaned = 0.000690341 Jy ! Component: 650 - total flux cleaned = 0.000709507 Jy ! Component: 700 - total flux cleaned = 0.000690391 Jy ! Component: 750 - total flux cleaned = 0.000690192 Jy ! Component: 800 - total flux cleaned = 0.000744187 Jy ! Component: 850 - total flux cleaned = 0.00081475 Jy ! Component: 900 - total flux cleaned = 0.000883838 Jy ! Component: 950 - total flux cleaned = 0.000934988 Jy ! Component: 1000 - total flux cleaned = 0.0010017 Jy ! Component: 1050 - total flux cleaned = 0.00105049 Jy ! Component: 1100 - total flux cleaned = 0.0010983 Jy ! Component: 1150 - total flux cleaned = 0.00117664 Jy ! Component: 1200 - total flux cleaned = 0.00120759 Jy ! Component: 1250 - total flux cleaned = 0.00126826 Jy ! Component: 1300 - total flux cleaned = 0.00128293 Jy ! Component: 1350 - total flux cleaned = 0.00134153 Jy ! Component: 1400 - total flux cleaned = 0.00137041 Jy ! Component: 1450 - total flux cleaned = 0.00139886 Jy ! Component: 1500 - total flux cleaned = 0.00142709 Jy ! Component: 1550 - total flux cleaned = 0.00152336 Jy ! Component: 1600 - total flux cleaned = 0.00157767 Jy ! Component: 1650 - total flux cleaned = 0.00164422 Jy ! Component: 1700 - total flux cleaned = 0.00170984 Jy ! Component: 1750 - total flux cleaned = 0.00177456 Jy ! Component: 1800 - total flux cleaned = 0.00182569 Jy ! Component: 1850 - total flux cleaned = 0.00187634 Jy ! Component: 1900 - total flux cleaned = 0.001914 Jy ! Component: 1950 - total flux cleaned = 0.00201235 Jy ! Component: 2000 - total flux cleaned = 0.00207303 Jy ! Component: 2050 - total flux cleaned = 0.00209715 Jy ! Component: 2100 - total flux cleaned = 0.00213275 Jy ! Component: 2150 - total flux cleaned = 0.00217961 Jy ! Component: 2200 - total flux cleaned = 0.0022144 Jy ! Component: 2250 - total flux cleaned = 0.00222591 Jy ! Component: 2300 - total flux cleaned = 0.00224834 Jy ! Component: 2350 - total flux cleaned = 0.00225968 Jy ! Component: 2400 - total flux cleaned = 0.00229301 Jy ! Component: 2450 - total flux cleaned = 0.00228227 Jy ! Component: 2500 - total flux cleaned = 0.00231486 Jy ! Component: 2550 - total flux cleaned = 0.00228251 Jy ! Component: 2600 - total flux cleaned = 0.00230372 Jy ! Component: 2650 - total flux cleaned = 0.00227209 Jy ! Component: 2700 - total flux cleaned = 0.0022928 Jy ! Component: 2750 - total flux cleaned = 0.0022306 Jy ! Component: 2800 - total flux cleaned = 0.00222041 Jy ! Component: 2850 - total flux cleaned = 0.00226108 Jy ! Component: 2900 - total flux cleaned = 0.00226083 Jy ! Component: 2950 - total flux cleaned = 0.00225089 Jy ! Component: 3000 - total flux cleaned = 0.00224095 Jy ! Component: 3050 - total flux cleaned = 0.00220151 Jy ! Component: 3100 - total flux cleaned = 0.00222115 Jy ! Component: 3150 - total flux cleaned = 0.00221132 Jy ! Component: 3200 - total flux cleaned = 0.00222092 Jy ! Component: 3250 - total flux cleaned = 0.00221141 Jy ! Component: 3300 - total flux cleaned = 0.00220199 Jy ! Component: 3350 - total flux cleaned = 0.0021927 Jy ! Component: 3400 - total flux cleaned = 0.00219274 Jy ! Component: 3450 - total flux cleaned = 0.00217441 Jy ! Component: 3500 - total flux cleaned = 0.00218353 Jy ! Component: 3550 - total flux cleaned = 0.00217435 Jy ! Component: 3600 - total flux cleaned = 0.00213835 Jy ! Component: 3650 - total flux cleaned = 0.0021296 Jy ! Component: 3700 - total flux cleaned = 0.00217407 Jy ! Component: 3750 - total flux cleaned = 0.00215639 Jy ! Component: 3800 - total flux cleaned = 0.00214766 Jy ! Component: 3850 - total flux cleaned = 0.00212162 Jy ! Component: 3900 - total flux cleaned = 0.0021475 Jy ! Component: 3950 - total flux cleaned = 0.00216462 Jy ! Component: 4000 - total flux cleaned = 0.00216453 Jy ! Component: 4050 - total flux cleaned = 0.00214759 Jy ! Total flux subtracted in 4096 components = 0.00217276 Jy ! Clean residual min=-0.000543 max=0.000453 Jy/beam ! Clean residual mean=0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0614498 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 402 components and 0.0614497 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1008-1629_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.141 x 2.896 at -8.472 degrees (North through East) ! Clean map min=-0.0021255 max=0.040998 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1008-1629_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0409983 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146753 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07385 1.07385 2.1477 4.29539 8.59078 17.1816 34.3631 68.7263 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 279.369 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1008-1629_X_uvs.log closed on Wed Apr 6 23:40:38 2016