! Started logfile: /scr/pima/bg219b_uvs/J0651-2101_X_uvs.log on Thu Apr 7 01:46:29 2016 obs /scr/pima/bg219b_uvs/J0651-2101_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0651-2101_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886508 visibilities/baseline/integration-bin. ! Found source: J0651-2101 ! ! 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 13404 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/J0651-2101_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.037442Jy sigma=22.112795 ! Fit after self-cal, rms=0.723984Jy sigma=15.358928 ! 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=0.6813 mas, bmaj=1.774 mas, bpa=-4.826 degrees ! Estimated noise=0.642443 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 = 0.211647 Jy ! Component: 100 - total flux cleaned = 0.270538 Jy ! Total flux subtracted in 100 components = 0.270538 Jy ! Clean residual min=-0.011718 max=0.022886 Jy/beam ! Clean residual mean=-0.000063 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 0.270538 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.270538 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=0.081889Jy sigma=1.720358 ! Fit after self-cal, rms=0.081865Jy sigma=1.719886 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227292 Jy ! Component: 100 - total flux cleaned = 0.0345406 Jy ! Total flux subtracted in 100 components = 0.0345406 Jy ! Clean residual min=-0.009260 max=0.010556 Jy/beam ! Clean residual mean=-0.000038 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.305079 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.305079 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=0.075743Jy sigma=1.547048 ! Fit after self-cal, rms=0.075705Jy sigma=1.546493 ! 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=0.8394 mas, bmaj=2.068 mas, bpa=-3.02 degrees ! Estimated noise=0.419948 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 = 0.00768384 Jy ! Component: 100 - total flux cleaned = 0.0116437 Jy ! Component: 150 - total flux cleaned = 0.0136516 Jy ! Component: 200 - total flux cleaned = 0.0139144 Jy ! Total flux subtracted in 200 components = 0.0139144 Jy ! Clean residual min=-0.007966 max=0.012434 Jy/beam ! Clean residual mean=-0.000024 rms=0.002466 Jy/beam ! Combined flux in latest and established models = 0.318993 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.318993 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=0.075153Jy sigma=1.524785 ! Fit after self-cal, rms=0.075133Jy sigma=1.524488 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 2.068 at -3.02 degrees (North through East) ! Clean map min=-0.0072782 max=0.27436 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 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. ! 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 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. ! 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=0.075133Jy sigma=1.524488 ! Fit after self-cal, rms=0.075133Jy sigma=1.524488 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.068 mas, bpa=-3.02 degrees ! Estimated noise=0.419948 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 (-24.6, 24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113498 Jy ! Component: 100 - total flux cleaned = 0.0165512 Jy ! Component: 150 - total flux cleaned = 0.018571 Jy ! Component: 200 - total flux cleaned = 0.0190733 Jy ! Total flux subtracted in 200 components = 0.0190733 Jy ! Clean residual min=-0.007748 max=0.011533 Jy/beam ! Clean residual mean=-0.000020 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.338067 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 54 components and 0.338067 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=0.073532Jy sigma=1.488070 ! Fit after self-cal, rms=0.073327Jy sigma=1.481667 ! 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=0.073327Jy sigma=1.481667 ! Fit after self-cal, rms=0.072418Jy sigma=1.460845 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8388 mas, bmaj=2.066 mas, bpa=-3.079 degrees ! Estimated noise=0.417605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.3411e-05 Jy ! Component: 100 - total flux cleaned = 0.000255886 Jy ! Component: 150 - total flux cleaned = 0.000406856 Jy ! Component: 200 - total flux cleaned = 0.000598049 Jy ! Total flux subtracted in 200 components = 0.000598049 Jy ! Clean residual min=-0.006251 max=0.008623 Jy/beam ! Clean residual mean=-0.000017 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.338665 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.338665 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=0.072151Jy sigma=1.457600 ! Fit after self-cal, rms=0.072160Jy sigma=1.457236 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 (4, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788658 Jy ! Component: 100 - total flux cleaned = 0.0118239 Jy ! Component: 150 - total flux cleaned = 0.0131434 Jy ! Component: 200 - total flux cleaned = 0.0140724 Jy ! Total flux subtracted in 200 components = 0.0140724 Jy ! Clean residual min=-0.006083 max=0.007349 Jy/beam ! Clean residual mean=-0.000022 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.352737 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.352737 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=0.071237Jy sigma=1.439253 ! Fit after self-cal, rms=0.071155Jy sigma=1.437297 ! Inverting map ! Added new window around map position (25, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715193 Jy ! Component: 100 - total flux cleaned = 0.010386 Jy ! Component: 150 - total flux cleaned = 0.0114802 Jy ! Component: 200 - total flux cleaned = 0.0126481 Jy ! Total flux subtracted in 200 components = 0.0126481 Jy ! Clean residual min=-0.005805 max=0.006691 Jy/beam ! Clean residual mean=-0.000023 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.365385 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.365385 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=0.070385Jy sigma=1.421478 ! Fit after self-cal, rms=0.070279Jy sigma=1.419307 ! Inverting map ! Added new window around map position (-23.6, 14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634192 Jy ! Component: 100 - total flux cleaned = 0.00970863 Jy ! Component: 150 - total flux cleaned = 0.0121674 Jy ! Component: 200 - total flux cleaned = 0.0139703 Jy ! Total flux subtracted in 200 components = 0.0139703 Jy ! Clean residual min=-0.005321 max=0.005317 Jy/beam ! Clean residual mean=-0.000020 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.379355 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 0.379355 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=0.069636Jy sigma=1.406076 ! Fit after self-cal, rms=0.069604Jy sigma=1.405052 ! 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=0.069604Jy sigma=1.405052 ! Fit after self-cal, rms=0.068298Jy sigma=1.343694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8413 mas, bmaj=2.072 mas, bpa=-3.064 degrees ! Estimated noise=0.421179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0040812 Jy ! Component: 100 - total flux cleaned = -0.00626118 Jy ! Component: 150 - total flux cleaned = -0.00771631 Jy ! Component: 200 - total flux cleaned = -0.00894366 Jy ! Total flux subtracted in 200 components = -0.00894366 Jy ! Clean residual min=-0.003568 max=0.004142 Jy/beam ! Clean residual mean=-0.000006 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.370412 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 0.370412 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=0.067992Jy sigma=1.336687 ! Fit after self-cal, rms=0.068008Jy sigma=1.336247 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 (18.2, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003865 Jy ! Component: 100 - total flux cleaned = 0.00449455 Jy ! Component: 150 - total flux cleaned = 0.00413351 Jy ! Component: 200 - total flux cleaned = 0.00365308 Jy ! Total flux subtracted in 200 components = 0.00365308 Jy ! Clean residual min=-0.003066 max=0.003434 Jy/beam ! Clean residual mean=-0.000005 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.374065 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 176 components and 0.374065 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=0.067771Jy sigma=1.330984 ! Fit after self-cal, rms=0.067754Jy sigma=1.330689 ! Inverting map ! Added new window around map position (-3.8, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00099867 Jy ! Component: 100 - total flux cleaned = 0.00157836 Jy ! Component: 150 - total flux cleaned = 0.00206475 Jy ! Component: 200 - total flux cleaned = 0.00217597 Jy ! Total flux subtracted in 200 components = 0.00217597 Jy ! Clean residual min=-0.002800 max=0.002851 Jy/beam ! Clean residual mean=-0.000005 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.376241 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 194 components and 0.376241 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=0.067550Jy sigma=1.326619 ! Fit after self-cal, rms=0.067534Jy sigma=1.326444 ! 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=0.067534Jy sigma=1.326444 ! Fit after self-cal, rms=0.067574Jy sigma=1.324821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=4.579 mas, bpa=0.3817 degrees ! Estimated noise=0.546031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00282877 Jy ! Component: 100 - total flux cleaned = -0.00379398 Jy ! Component: 150 - total flux cleaned = -0.00443899 Jy ! Component: 200 - total flux cleaned = -0.00486758 Jy ! Total flux subtracted in 200 components = -0.00486758 Jy ! Clean residual min=-0.003068 max=0.002886 Jy/beam ! Clean residual mean=-0.000009 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.371373 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 215 components and 0.371373 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=0.067499Jy sigma=1.323057 ! Fit after self-cal, rms=0.067498Jy sigma=1.322947 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 = 0.000123505 Jy ! Component: 100 - total flux cleaned = -0.000132948 Jy ! Component: 150 - total flux cleaned = -0.000282046 Jy ! Component: 200 - total flux cleaned = -0.000383612 Jy ! Total flux subtracted in 200 components = -0.000383612 Jy ! Clean residual min=-0.002955 max=0.002789 Jy/beam ! Clean residual mean=-0.000009 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.37099 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 224 components and 0.37099 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=0.067483Jy sigma=1.322407 ! Fit after self-cal, rms=0.067478Jy sigma=1.322345 ! 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=0.8405 mas, bmaj=2.07 mas, bpa=-3.198 degrees ! Estimated noise=0.42053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8405 x 2.07 at -3.198 degrees (North through East) ! Clean map min=-0.0028761 max=0.27023 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=0.6833 mas, bmaj=1.778 mas, bpa=-4.947 degrees ! Estimated noise=0.641311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211154 Jy ! Component: 100 - total flux cleaned = 0.270207 Jy ! Component: 150 - total flux cleaned = 0.293395 Jy ! Component: 200 - total flux cleaned = 0.304727 Jy ! Total flux subtracted in 200 components = 0.304727 Jy ! Clean residual min=-0.006426 max=0.008292 Jy/beam ! Clean residual mean=-0.000019 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.304727 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.304727 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8405 mas, bmaj=2.07 mas, bpa=-3.198 degrees ! Estimated noise=0.42053 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) ! Added new window around map position (-0.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958887 Jy ! Component: 100 - total flux cleaned = 0.0163726 Jy ! Component: 150 - total flux cleaned = 0.0218991 Jy ! Component: 200 - total flux cleaned = 0.0266347 Jy ! Total flux subtracted in 200 components = 0.0266347 Jy ! Clean residual min=-0.003504 max=0.004170 Jy/beam ! Clean residual mean=-0.000013 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.331362 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.331362 Jy ! Inverting map ! Added new window around map position (44.2, -28.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450954 Jy ! Component: 100 - total flux cleaned = 0.00810627 Jy ! Component: 150 - total flux cleaned = 0.0110741 Jy ! Component: 200 - total flux cleaned = 0.0137587 Jy ! Total flux subtracted in 200 components = 0.0137587 Jy ! Clean residual min=-0.002999 max=0.003133 Jy/beam ! Clean residual mean=-0.000009 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.345121 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.345121 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=4.579 mas, bpa=0.3817 degrees ! Estimated noise=0.546031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405763 Jy ! Component: 100 - total flux cleaned = 0.00722658 Jy ! Component: 150 - total flux cleaned = 0.00982397 Jy ! Component: 200 - total flux cleaned = 0.0119802 Jy ! Total flux subtracted in 200 components = 0.0119802 Jy ! Clean residual min=-0.003329 max=0.003720 Jy/beam ! Clean residual mean=-0.000014 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.357101 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 = 0.00183003 Jy ! Component: 100 - total flux cleaned = 0.00342705 Jy ! Component: 150 - total flux cleaned = 0.00452536 Jy ! Component: 200 - total flux cleaned = 0.00537621 Jy ! Total flux subtracted in 200 components = 0.00537621 Jy ! Clean residual min=-0.003082 max=0.003181 Jy/beam ! Clean residual mean=-0.000011 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.362477 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 135 components and 0.362477 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8405 mas, bmaj=2.07 mas, bpa=-3.198 degrees ! Estimated noise=0.42053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842406 Jy ! Component: 100 - total flux cleaned = 0.00107368 Jy ! Component: 150 - total flux cleaned = 0.00168929 Jy ! Component: 200 - total flux cleaned = 0.00237505 Jy ! Total flux subtracted in 200 components = 0.00237505 Jy ! Clean residual min=-0.002561 max=0.002590 Jy/beam ! Clean residual mean=-0.000004 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.364852 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 0.364852 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=0.067565Jy sigma=1.323708 ! Fit after self-cal, rms=0.067515Jy sigma=1.322748 wmodel /scr/pima/bg219b_uvs/J0651-2101_X_map.mod ! Writing 160 model components to file: /scr/pima/bg219b_uvs/J0651-2101_X_map.mod wobs /scr/pima/bg219b_uvs/J0651-2101_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0651-2101_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0651-2101_X_map.win ! wwins: Wrote 9 windows to /scr/pima/bg219b_uvs/J0651-2101_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 = 0.000460767 Jy ! Component: 100 - total flux cleaned = 0.000719041 Jy ! Component: 150 - total flux cleaned = 0.000924619 Jy ! Component: 200 - total flux cleaned = 0.00108208 Jy ! Component: 250 - total flux cleaned = 0.00123425 Jy ! Component: 300 - total flux cleaned = 0.00123438 Jy ! Component: 350 - total flux cleaned = 0.00112778 Jy ! Component: 400 - total flux cleaned = 0.000988837 Jy ! Component: 450 - total flux cleaned = 0.000853385 Jy ! Component: 500 - total flux cleaned = 0.000787773 Jy ! Component: 550 - total flux cleaned = 0.000787896 Jy ! Component: 600 - total flux cleaned = 0.00075589 Jy ! Component: 650 - total flux cleaned = 0.000755402 Jy ! Component: 700 - total flux cleaned = 0.00075456 Jy ! Component: 750 - total flux cleaned = 0.000694861 Jy ! Component: 800 - total flux cleaned = 0.000753868 Jy ! Component: 850 - total flux cleaned = 0.000839997 Jy ! Component: 900 - total flux cleaned = 0.00089685 Jy ! Component: 950 - total flux cleaned = 0.00100878 Jy ! Component: 1000 - total flux cleaned = 0.00106373 Jy ! Component: 1050 - total flux cleaned = 0.00114544 Jy ! Component: 1100 - total flux cleaned = 0.00122605 Jy ! Component: 1150 - total flux cleaned = 0.00138379 Jy ! Component: 1200 - total flux cleaned = 0.00135865 Jy ! Component: 1250 - total flux cleaned = 0.00146047 Jy ! Component: 1300 - total flux cleaned = 0.00151057 Jy ! Component: 1350 - total flux cleaned = 0.0015354 Jy ! Component: 1400 - total flux cleaned = 0.00158461 Jy ! Component: 1450 - total flux cleaned = 0.00175358 Jy ! Component: 1500 - total flux cleaned = 0.00175299 Jy ! Component: 1550 - total flux cleaned = 0.00184683 Jy ! Component: 1600 - total flux cleaned = 0.00177645 Jy ! Component: 1650 - total flux cleaned = 0.00186869 Jy ! Component: 1700 - total flux cleaned = 0.00191435 Jy ! Component: 1750 - total flux cleaned = 0.00207223 Jy ! Component: 1800 - total flux cleaned = 0.00209444 Jy ! Component: 1850 - total flux cleaned = 0.00218283 Jy ! Component: 1900 - total flux cleaned = 0.00222657 Jy ! Component: 1950 - total flux cleaned = 0.00231292 Jy ! Component: 2000 - total flux cleaned = 0.00237701 Jy ! Component: 2050 - total flux cleaned = 0.00250372 Jy ! Component: 2100 - total flux cleaned = 0.00250368 Jy ! Component: 2150 - total flux cleaned = 0.00256605 Jy ! Component: 2200 - total flux cleaned = 0.00258672 Jy ! Component: 2250 - total flux cleaned = 0.00270881 Jy ! Component: 2300 - total flux cleaned = 0.00268883 Jy ! Component: 2350 - total flux cleaned = 0.00284832 Jy ! Component: 2400 - total flux cleaned = 0.00288787 Jy ! Component: 2450 - total flux cleaned = 0.00290763 Jy ! Component: 2500 - total flux cleaned = 0.00296605 Jy ! Component: 2550 - total flux cleaned = 0.003062 Jy ! Component: 2600 - total flux cleaned = 0.00308091 Jy ! Component: 2650 - total flux cleaned = 0.00321319 Jy ! Component: 2700 - total flux cleaned = 0.00319428 Jy ! Component: 2750 - total flux cleaned = 0.00328697 Jy ! Component: 2800 - total flux cleaned = 0.00336074 Jy ! Component: 2850 - total flux cleaned = 0.00343379 Jy ! Component: 2900 - total flux cleaned = 0.00341607 Jy ! Component: 2950 - total flux cleaned = 0.00347015 Jy ! Component: 3000 - total flux cleaned = 0.00355925 Jy ! Component: 3050 - total flux cleaned = 0.00354155 Jy ! Component: 3100 - total flux cleaned = 0.00361197 Jy ! Component: 3150 - total flux cleaned = 0.00364657 Jy ! Component: 3200 - total flux cleaned = 0.00364661 Jy ! Component: 3250 - total flux cleaned = 0.00364675 Jy ! Component: 3300 - total flux cleaned = 0.00371491 Jy ! Component: 3350 - total flux cleaned = 0.00376539 Jy ! Component: 3400 - total flux cleaned = 0.00376542 Jy ! Component: 3450 - total flux cleaned = 0.00378213 Jy ! Component: 3500 - total flux cleaned = 0.00384809 Jy ! Component: 3550 - total flux cleaned = 0.00384808 Jy ! Component: 3600 - total flux cleaned = 0.00379936 Jy ! Component: 3650 - total flux cleaned = 0.00386411 Jy ! Component: 3700 - total flux cleaned = 0.00386413 Jy ! Component: 3750 - total flux cleaned = 0.0038959 Jy ! Component: 3800 - total flux cleaned = 0.00392753 Jy ! Component: 3850 - total flux cleaned = 0.00399021 Jy ! Component: 3900 - total flux cleaned = 0.00397459 Jy ! Component: 3950 - total flux cleaned = 0.00403651 Jy ! Component: 4000 - total flux cleaned = 0.00405177 Jy ! Component: 4050 - total flux cleaned = 0.00409765 Jy ! Total flux subtracted in 4096 components = 0.00409738 Jy ! Clean residual min=-0.001122 max=0.000963 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.368949 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 441 components and 0.36895 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0651-2101_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8405 x 2.07 at -3.198 degrees (North through East) ! Clean map min=-0.0018177 max=0.27186 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0651-2101_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271856 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254026 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280324 0.280324 0.560648 1.1213 2.24259 4.48518 8.97037 17.9407 35.8815 71.7629 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.271 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1070.19 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0651-2101_X_uvs.log closed on Thu Apr 7 01:46:34 2016