! Started logfile: /scr/pima/bg219b_uvs/J1139-1552_X_uvs.log on Thu Apr 7 01:52:55 2016 obs /scr/pima/bg219b_uvs/J1139-1552_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1139-1552_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.753241 visibilities/baseline/integration-bin. ! Found source: J1139-1552 ! ! 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 19524 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1139-1552_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 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=1.193869Jy sigma=22.582031 ! Fit after self-cal, rms=0.353628Jy sigma=6.390705 ! 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=0.7607 mas, bmaj=1.692 mas, bpa=-0.818 degrees ! Estimated noise=0.621333 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 = 0.508008 Jy ! Component: 100 - total flux cleaned = 0.62079 Jy ! Total flux subtracted in 100 components = 0.62079 Jy ! Clean residual min=-0.019604 max=0.037766 Jy/beam ! Clean residual mean=0.000010 rms=0.005866 Jy/beam ! Combined flux in latest and established models = 0.62079 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.62079 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=0.110117Jy sigma=2.127414 ! Fit after self-cal, rms=0.110100Jy sigma=2.127153 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395169 Jy ! Component: 100 - total flux cleaned = 0.0611896 Jy ! Total flux subtracted in 100 components = 0.0611896 Jy ! Clean residual min=-0.016783 max=0.022039 Jy/beam ! Clean residual mean=0.000012 rms=0.004484 Jy/beam ! Combined flux in latest and established models = 0.68198 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.68198 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=0.094296Jy sigma=1.722552 ! Fit after self-cal, rms=0.094249Jy sigma=1.721791 ! 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=0.9403 mas, bmaj=2.025 mas, bpa=0.5725 degrees ! Estimated noise=0.361551 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 = 0.0161666 Jy ! Component: 100 - total flux cleaned = 0.0245172 Jy ! Component: 150 - total flux cleaned = 0.0291505 Jy ! Component: 200 - total flux cleaned = 0.0318006 Jy ! Total flux subtracted in 200 components = 0.0318006 Jy ! Clean residual min=-0.013042 max=0.020264 Jy/beam ! Clean residual mean=0.000027 rms=0.004588 Jy/beam ! Combined flux in latest and established models = 0.71378 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.71378 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=0.092727Jy sigma=1.645052 ! Fit after self-cal, rms=0.092720Jy sigma=1.644910 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9403 x 2.025 at 0.5725 degrees (North through East) ! Clean map min=-0.012455 max=0.65753 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. ! A total of 3 telescope corrections were flagged in sub-array 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. ! A total of 3 telescope corrections were flagged in sub-array 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 3. ! A total of 3 telescope corrections were flagged in sub-array 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 4. ! A total of 3 telescope corrections were flagged in sub-array 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 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 7. ! A total of 3 telescope corrections were flagged in sub-array 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 8. ! A total of 3 telescope corrections were flagged in sub-array 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* ! ! ! 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=0.092720Jy sigma=1.644910 ! Fit after self-cal, rms=0.092583Jy sigma=1.642530 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9409 mas, bmaj=2.028 mas, bpa=0.4292 degrees ! Estimated noise=0.361909 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 = 0.00135806 Jy ! Component: 100 - total flux cleaned = 0.00167847 Jy ! Component: 150 - total flux cleaned = 0.00201241 Jy ! Component: 200 - total flux cleaned = 0.00218573 Jy ! Total flux subtracted in 200 components = 0.00218573 Jy ! Clean residual min=-0.012876 max=0.020163 Jy/beam ! Clean residual mean=0.000027 rms=0.004591 Jy/beam ! Combined flux in latest and established models = 0.715966 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.715966 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=0.092553Jy sigma=1.640489 ! Fit after self-cal, rms=0.092546Jy sigma=1.640396 ! 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=0.092546Jy sigma=1.640396 ! Fit after self-cal, rms=0.088394Jy sigma=1.546852 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=2.041 mas, bpa=0.7666 degrees ! Estimated noise=0.352436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0175718 Jy ! Component: 100 - total flux cleaned = -0.0265421 Jy ! Component: 150 - total flux cleaned = -0.0316183 Jy ! Component: 200 - total flux cleaned = -0.034535 Jy ! Total flux subtracted in 200 components = -0.034535 Jy ! Clean residual min=-0.012452 max=0.017538 Jy/beam ! Clean residual mean=0.000025 rms=0.003909 Jy/beam ! Combined flux in latest and established models = 0.681431 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.681431 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=0.084326Jy sigma=1.490583 ! Fit after self-cal, rms=0.084339Jy sigma=1.490450 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 (9.8, -40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158355 Jy ! Component: 100 - total flux cleaned = 0.0198603 Jy ! Component: 150 - total flux cleaned = 0.0205022 Jy ! Component: 200 - total flux cleaned = 0.0206786 Jy ! Total flux subtracted in 200 components = 0.0206786 Jy ! Clean residual min=-0.013917 max=0.017995 Jy/beam ! Clean residual mean=0.000014 rms=0.003591 Jy/beam ! Combined flux in latest and established models = 0.70211 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.70211 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=0.080904Jy sigma=1.438272 ! Fit after self-cal, rms=0.080213Jy sigma=1.421347 ! 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=0.080213Jy sigma=1.421347 ! Fit after self-cal, rms=0.078678Jy sigma=1.388737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.952 mas, bmaj=2.046 mas, bpa=0.9509 degrees ! Estimated noise=0.34827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00282483 Jy ! Component: 100 - total flux cleaned = -0.00259688 Jy ! Component: 150 - total flux cleaned = -0.00280447 Jy ! Component: 200 - total flux cleaned = -0.00280544 Jy ! Total flux subtracted in 200 components = -0.00280544 Jy ! Clean residual min=-0.011303 max=0.013494 Jy/beam ! Clean residual mean=0.000010 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 0.699304 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.699305 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=0.076453Jy sigma=1.361861 ! Fit after self-cal, rms=0.076334Jy sigma=1.357849 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 (22.8, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118803 Jy ! Component: 100 - total flux cleaned = 0.0151974 Jy ! Component: 150 - total flux cleaned = 0.0171239 Jy ! Component: 200 - total flux cleaned = 0.0185804 Jy ! Total flux subtracted in 200 components = 0.0185804 Jy ! Clean residual min=-0.011852 max=0.012045 Jy/beam ! Clean residual mean=0.000008 rms=0.002723 Jy/beam ! Combined flux in latest and established models = 0.717885 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.717885 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=0.073944Jy sigma=1.323430 ! Fit after self-cal, rms=0.073798Jy sigma=1.318423 ! 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=0.073798Jy sigma=1.318423 ! Fit after self-cal, rms=0.067841Jy sigma=1.212609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=4.055 mas, bpa=2.223 degrees ! Estimated noise=0.428164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00395276 Jy ! Component: 100 - total flux cleaned = -0.00460639 Jy ! Component: 150 - total flux cleaned = -0.00462247 Jy ! Component: 200 - total flux cleaned = -0.0047517 Jy ! Total flux subtracted in 200 components = -0.0047517 Jy ! Clean residual min=-0.008358 max=0.008096 Jy/beam ! Clean residual mean=0.000009 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.713133 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.713133 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=0.067752Jy sigma=1.210530 ! Fit after self-cal, rms=0.067682Jy sigma=1.209470 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 = -0.00144951 Jy ! Component: 100 - total flux cleaned = -0.00151913 Jy ! Component: 150 - total flux cleaned = -0.00145756 Jy ! Component: 200 - total flux cleaned = -0.00124278 Jy ! Total flux subtracted in 200 components = -0.00124278 Jy ! Clean residual min=-0.008133 max=0.008240 Jy/beam ! Clean residual mean=0.000010 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.71189 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.71189 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=0.067703Jy sigma=1.209276 ! Fit after self-cal, rms=0.067673Jy sigma=1.208967 ! 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=0.952 mas, bmaj=2.043 mas, bpa=0.9801 degrees ! Estimated noise=0.348959 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.952 x 2.043 at 0.9801 degrees (North through East) ! Clean map min=-0.0076436 max=0.63389 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 ! Performing amp+phase self-cal ! ! 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=0.067673Jy sigma=1.208967 ! Fit after self-cal, rms=0.063426Jy sigma=1.116650 ! Inverting map and beam ! Estimated beam: bmin=0.9529 mas, bmaj=2.044 mas, bpa=0.8931 degrees ! Estimated noise=0.347746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00343001 Jy ! Component: 100 - total flux cleaned = -0.00550429 Jy ! Component: 150 - total flux cleaned = -0.00647021 Jy ! Component: 200 - total flux cleaned = -0.00674743 Jy ! Total flux subtracted in 200 components = -0.00674743 Jy ! Clean residual min=-0.006631 max=0.004618 Jy/beam ! Clean residual mean=0.000006 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.705143 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.705143 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=0.063204Jy sigma=1.111688 ! Fit after self-cal, rms=0.063161Jy sigma=1.111176 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126514 Jy ! Component: 100 - total flux cleaned = -0.00131412 Jy ! Component: 150 - total flux cleaned = -0.00122299 Jy ! Component: 200 - total flux cleaned = -0.00118026 Jy ! Total flux subtracted in 200 components = -0.00118026 Jy ! Clean residual min=-0.006299 max=0.004671 Jy/beam ! Clean residual mean=0.000006 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.703963 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 144 components and 0.703963 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=0.063094Jy sigma=1.109616 ! Fit after self-cal, rms=0.063083Jy sigma=1.109525 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.063083Jy sigma=1.109525 ! Fit after self-cal, rms=0.062985Jy sigma=1.108456 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=0.77 mas, bmaj=1.699 mas, bpa=-0.312 degrees ! Estimated noise=0.600674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.490878 Jy ! Component: 100 - total flux cleaned = 0.598108 Jy ! Component: 150 - total flux cleaned = 0.630896 Jy ! Component: 200 - total flux cleaned = 0.649642 Jy ! Total flux subtracted in 200 components = 0.649642 Jy ! Clean residual min=-0.008552 max=0.010151 Jy/beam ! Clean residual mean=0.000004 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.649643 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.649643 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=2.044 mas, bpa=0.8916 degrees ! Estimated noise=0.347223 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 = 0.0159941 Jy ! Component: 100 - total flux cleaned = 0.0258874 Jy ! Component: 150 - total flux cleaned = 0.0325399 Jy ! Component: 200 - total flux cleaned = 0.037513 Jy ! Total flux subtracted in 200 components = 0.037513 Jy ! Clean residual min=-0.006234 max=0.005636 Jy/beam ! Clean residual mean=0.000008 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.687156 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 53 components and 0.687156 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=2.118 mas, bmaj=4.054 mas, bpa=2.143 degrees ! Estimated noise=0.425816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575051 Jy ! Component: 100 - total flux cleaned = 0.00883231 Jy ! Component: 150 - total flux cleaned = 0.0100869 Jy ! Component: 200 - total flux cleaned = 0.0110515 Jy ! Total flux subtracted in 200 components = 0.0110515 Jy ! Clean residual min=-0.006448 max=0.007218 Jy/beam ! Clean residual mean=0.000013 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.698207 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 = 0.000829322 Jy ! Component: 100 - total flux cleaned = 0.00154688 Jy ! Component: 150 - total flux cleaned = 0.00206113 Jy ! Component: 200 - total flux cleaned = 0.00252718 Jy ! Total flux subtracted in 200 components = 0.00252718 Jy ! Clean residual min=-0.006666 max=0.006772 Jy/beam ! Clean residual mean=0.000012 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.700735 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 95 components and 0.700735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=2.044 mas, bpa=0.8916 degrees ! Estimated noise=0.347223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226299 Jy ! Component: 100 - total flux cleaned = 0.00251173 Jy ! Component: 150 - total flux cleaned = 0.00265736 Jy ! Component: 200 - total flux cleaned = 0.00278715 Jy ! Total flux subtracted in 200 components = 0.00278715 Jy ! Clean residual min=-0.006423 max=0.004723 Jy/beam ! Clean residual mean=0.000006 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.703522 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.703522 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=0.063329Jy sigma=1.111669 ! Fit after self-cal, rms=0.063224Jy sigma=1.110279 wmodel /scr/pima/bg219b_uvs/J1139-1552_X_map.mod ! Writing 105 model components to file: /scr/pima/bg219b_uvs/J1139-1552_X_map.mod wobs /scr/pima/bg219b_uvs/J1139-1552_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1139-1552_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1139-1552_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1139-1552_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 = -0.00152585 Jy ! Component: 100 - total flux cleaned = -0.00160944 Jy ! Component: 150 - total flux cleaned = -0.00160666 Jy ! Component: 200 - total flux cleaned = -0.00167743 Jy ! Component: 250 - total flux cleaned = -0.00188577 Jy ! Component: 300 - total flux cleaned = -0.0021532 Jy ! Component: 350 - total flux cleaned = -0.00240678 Jy ! Component: 400 - total flux cleaned = -0.00259011 Jy ! Component: 450 - total flux cleaned = -0.00282624 Jy ! Component: 500 - total flux cleaned = -0.00288179 Jy ! Component: 550 - total flux cleaned = -0.0030469 Jy ! Component: 600 - total flux cleaned = -0.00310018 Jy ! Component: 650 - total flux cleaned = -0.0032559 Jy ! Component: 700 - total flux cleaned = -0.00335696 Jy ! Component: 750 - total flux cleaned = -0.0035041 Jy ! Component: 800 - total flux cleaned = -0.00369587 Jy ! Component: 850 - total flux cleaned = -0.00383519 Jy ! Component: 900 - total flux cleaned = -0.00388184 Jy ! Component: 950 - total flux cleaned = -0.00406008 Jy ! Component: 1000 - total flux cleaned = -0.00427623 Jy ! Component: 1050 - total flux cleaned = -0.00436153 Jy ! Component: 1100 - total flux cleaned = -0.00452734 Jy ! Component: 1150 - total flux cleaned = -0.00472932 Jy ! Component: 1200 - total flux cleaned = -0.00484721 Jy ! Component: 1250 - total flux cleaned = -0.0050415 Jy ! Component: 1300 - total flux cleaned = -0.00526943 Jy ! Component: 1350 - total flux cleaned = -0.00534433 Jy ! Component: 1400 - total flux cleaned = -0.00552644 Jy ! Component: 1450 - total flux cleaned = -0.00559826 Jy ! Component: 1500 - total flux cleaned = -0.00570353 Jy ! Component: 1550 - total flux cleaned = -0.00580641 Jy ! Component: 1600 - total flux cleaned = -0.00600774 Jy ! Component: 1650 - total flux cleaned = -0.00603991 Jy ! Component: 1700 - total flux cleaned = -0.00616883 Jy ! Component: 1750 - total flux cleaned = -0.00613612 Jy ! Component: 1800 - total flux cleaned = -0.00619809 Jy ! Component: 1850 - total flux cleaned = -0.00629033 Jy ! Component: 1900 - total flux cleaned = -0.00635094 Jy ! Component: 1950 - total flux cleaned = -0.00641003 Jy ! Component: 2000 - total flux cleaned = -0.00646907 Jy ! Component: 2050 - total flux cleaned = -0.00652611 Jy ! Component: 2100 - total flux cleaned = -0.00658224 Jy ! Component: 2150 - total flux cleaned = -0.00658204 Jy ! Component: 2200 - total flux cleaned = -0.00663673 Jy ! Component: 2250 - total flux cleaned = -0.00677091 Jy ! Component: 2300 - total flux cleaned = -0.00682328 Jy ! Component: 2350 - total flux cleaned = -0.00684887 Jy ! Component: 2400 - total flux cleaned = -0.00687456 Jy ! Component: 2450 - total flux cleaned = -0.0070012 Jy ! Component: 2500 - total flux cleaned = -0.00695091 Jy ! Component: 2550 - total flux cleaned = -0.007074 Jy ! Component: 2600 - total flux cleaned = -0.00724274 Jy ! Component: 2650 - total flux cleaned = -0.00721854 Jy ! Component: 2700 - total flux cleaned = -0.00731317 Jy ! Component: 2750 - total flux cleaned = -0.00738232 Jy ! Component: 2800 - total flux cleaned = -0.00740528 Jy ! Component: 2850 - total flux cleaned = -0.00749574 Jy ! Component: 2900 - total flux cleaned = -0.00751786 Jy ! Component: 2950 - total flux cleaned = -0.00745219 Jy ! Component: 3000 - total flux cleaned = -0.00756075 Jy ! Component: 3050 - total flux cleaned = -0.00751825 Jy ! Component: 3100 - total flux cleaned = -0.00749713 Jy ! Component: 3150 - total flux cleaned = -0.00745551 Jy ! Component: 3200 - total flux cleaned = -0.00753833 Jy ! Component: 3250 - total flux cleaned = -0.00749772 Jy ! Component: 3300 - total flux cleaned = -0.00751831 Jy ! Component: 3350 - total flux cleaned = -0.0075181 Jy ! Component: 3400 - total flux cleaned = -0.00749849 Jy ! Component: 3450 - total flux cleaned = -0.00747922 Jy ! Component: 3500 - total flux cleaned = -0.00745981 Jy ! Component: 3550 - total flux cleaned = -0.00744092 Jy ! Component: 3600 - total flux cleaned = -0.00736611 Jy ! Component: 3650 - total flux cleaned = -0.0073662 Jy ! Component: 3700 - total flux cleaned = -0.00736634 Jy ! Component: 3750 - total flux cleaned = -0.00734819 Jy ! Component: 3800 - total flux cleaned = -0.0074198 Jy ! Component: 3850 - total flux cleaned = -0.00738414 Jy ! Component: 3900 - total flux cleaned = -0.00747149 Jy ! Component: 3950 - total flux cleaned = -0.00745414 Jy ! Component: 4000 - total flux cleaned = -0.00743701 Jy ! Component: 4050 - total flux cleaned = -0.00748797 Jy ! Total flux subtracted in 4096 components = -0.00747138 Jy ! Clean residual min=-0.001051 max=0.001030 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.696051 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 418 components and 0.696051 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1139-1552_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9531 x 2.044 at 0.8916 degrees (North through East) ! Clean map min=-0.0027863 max=0.63166 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1139-1552_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.63166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289099 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137304 0.137304 0.274609 0.549217 1.09843 2.19687 4.39374 8.78747 17.5749 35.1499 70.2998 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.631 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2184.93 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1139-1552_X_uvs.log closed on Thu Apr 7 01:53:00 2016