! Started logfile: /scr/pima/bg219h_uvs/J1700-2610_X_uvs.log on Thu Apr 7 12:15:50 2016 obs /scr/pima/bg219h_uvs/J1700-2610_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1700-2610_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.738095 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 5580 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/bg219h_uvs/J1700-2610_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 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=2.539412Jy sigma=36.550926 ! Fit after self-cal, rms=1.369812Jy sigma=19.586080 ! 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=0.6264 mas, bmaj=1.672 mas, bpa=-0.4321 degrees ! Estimated noise=1.32375 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 = 1.71406 Jy ! Component: 100 - total flux cleaned = 2.10088 Jy ! Total flux subtracted in 100 components = 2.10088 Jy ! Clean residual min=-0.083571 max=0.161233 Jy/beam ! Clean residual mean=-0.000016 rms=0.023156 Jy/beam ! Combined flux in latest and established models = 2.10088 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.10088 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=0.578103Jy sigma=7.363217 ! Fit after self-cal, rms=0.578070Jy sigma=7.362992 ! Inverting map ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167549 Jy ! Component: 100 - total flux cleaned = 0.267153 Jy ! Total flux subtracted in 100 components = 0.267153 Jy ! Clean residual min=-0.074200 max=0.122369 Jy/beam ! Clean residual mean=-0.000020 rms=0.017994 Jy/beam ! Combined flux in latest and established models = 2.36803 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 2.36803 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=0.520095Jy sigma=6.332802 ! Fit after self-cal, rms=0.518028Jy sigma=6.288228 ! 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=0.7492 mas, bmaj=1.948 mas, bpa=-0.2822 degrees ! Estimated noise=1.03099 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 = 0.0907418 Jy ! Component: 100 - total flux cleaned = 0.133814 Jy ! Component: 150 - total flux cleaned = 0.146248 Jy ! Component: 200 - total flux cleaned = 0.151838 Jy ! Total flux subtracted in 200 components = 0.151838 Jy ! Clean residual min=-0.057664 max=0.088963 Jy/beam ! Clean residual mean=-0.000069 rms=0.017140 Jy/beam ! Combined flux in latest and established models = 2.51987 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 2.51987 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=0.505089Jy sigma=5.924409 ! Fit after self-cal, rms=0.504570Jy sigma=5.913987 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7492 x 1.948 at -0.2822 degrees (North through East) ! Clean map min=-0.054548 max=2.1984 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=0.504570Jy sigma=5.913987 ! Fit after self-cal, rms=0.504570Jy sigma=5.913987 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7492 mas, bmaj=1.948 mas, bpa=-0.2822 degrees ! Estimated noise=1.03099 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 (-12.4, -29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0761872 Jy ! Component: 100 - total flux cleaned = 0.0880788 Jy ! Component: 150 - total flux cleaned = 0.0944037 Jy ! Component: 200 - total flux cleaned = 0.0983535 Jy ! Total flux subtracted in 200 components = 0.0983535 Jy ! Clean residual min=-0.054697 max=0.075086 Jy/beam ! Clean residual mean=-0.000050 rms=0.014585 Jy/beam ! Combined flux in latest and established models = 2.61822 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 2.61822 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=0.485064Jy sigma=5.671540 ! Fit after self-cal, rms=0.483978Jy sigma=5.638386 ! 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=0.483978Jy sigma=5.638386 ! Fit after self-cal, rms=0.461678Jy sigma=5.348706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7445 mas, bmaj=1.932 mas, bpa=-0.2557 degrees ! Estimated noise=1.00777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0482566 Jy ! Component: 100 - total flux cleaned = -0.0501843 Jy ! Component: 150 - total flux cleaned = -0.0509124 Jy ! Component: 200 - total flux cleaned = -0.0515145 Jy ! Total flux subtracted in 200 components = -0.0515145 Jy ! Clean residual min=-0.046665 max=0.046952 Jy/beam ! Clean residual mean=0.000003 rms=0.009770 Jy/beam ! Combined flux in latest and established models = 2.56671 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 2.56671 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=0.451993Jy sigma=5.313763 ! Fit after self-cal, rms=0.451994Jy sigma=5.312527 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 (-7.8, -37.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0415155 Jy ! Component: 100 - total flux cleaned = 0.056824 Jy ! Component: 150 - total flux cleaned = 0.0617327 Jy ! Component: 200 - total flux cleaned = 0.0655283 Jy ! Total flux subtracted in 200 components = 0.0655283 Jy ! Clean residual min=-0.042668 max=0.035490 Jy/beam ! Clean residual mean=0.000014 rms=0.008859 Jy/beam ! Combined flux in latest and established models = 2.63224 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 90 components and 2.63224 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=0.446775Jy sigma=5.271546 ! Fit after self-cal, rms=0.446586Jy sigma=5.265403 ! 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=0.446586Jy sigma=5.265403 ! Fit after self-cal, rms=0.439847Jy sigma=5.078018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7453 mas, bmaj=1.936 mas, bpa=-0.3861 degrees ! Estimated noise=1.00314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0243896 Jy ! Component: 100 - total flux cleaned = -0.0377272 Jy ! Component: 150 - total flux cleaned = -0.0441134 Jy ! Component: 200 - total flux cleaned = -0.0503069 Jy ! Total flux subtracted in 200 components = -0.0503069 Jy ! Clean residual min=-0.026761 max=0.022647 Jy/beam ! Clean residual mean=0.000019 rms=0.005411 Jy/beam ! Combined flux in latest and established models = 2.58193 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 2.58193 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=0.437318Jy sigma=5.061490 ! Fit after self-cal, rms=0.437135Jy sigma=5.060182 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 = -0.00672054 Jy ! Component: 100 - total flux cleaned = -0.0115223 Jy ! Component: 150 - total flux cleaned = -0.0158877 Jy ! Component: 200 - total flux cleaned = -0.0185833 Jy ! Total flux subtracted in 200 components = -0.0185833 Jy ! Clean residual min=-0.025374 max=0.021584 Jy/beam ! Clean residual mean=0.000016 rms=0.005261 Jy/beam ! Combined flux in latest and established models = 2.56334 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 2.56334 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=0.436421Jy sigma=5.053148 ! Fit after self-cal, rms=0.436353Jy sigma=5.052741 ! 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=0.436353Jy sigma=5.052741 ! Fit after self-cal, rms=0.434498Jy sigma=5.040278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.054 mas, bmaj=4.965 mas, bpa=7.288 degrees ! Estimated noise=1.43774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0228863 Jy ! Component: 100 - total flux cleaned = -0.03672 Jy ! Component: 150 - total flux cleaned = -0.0466573 Jy ! Component: 200 - total flux cleaned = -0.0515299 Jy ! Total flux subtracted in 200 components = -0.0515299 Jy ! Clean residual min=-0.028440 max=0.025534 Jy/beam ! Clean residual mean=0.000026 rms=0.007330 Jy/beam ! Combined flux in latest and established models = 2.51181 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 2.51181 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=0.433238Jy sigma=5.038650 ! Fit after self-cal, rms=0.433009Jy sigma=5.035780 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 = -0.00630751 Jy ! Component: 100 - total flux cleaned = -0.00681305 Jy ! Component: 150 - total flux cleaned = -0.00748142 Jy ! Component: 200 - total flux cleaned = -0.0076827 Jy ! Total flux subtracted in 200 components = -0.0076827 Jy ! Clean residual min=-0.027726 max=0.025937 Jy/beam ! Clean residual mean=0.000022 rms=0.007354 Jy/beam ! Combined flux in latest and established models = 2.50413 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 135 components and 2.50413 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=0.432728Jy sigma=5.035791 ! Fit after self-cal, rms=0.432679Jy sigma=5.035213 ! 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=0.7451 mas, bmaj=1.936 mas, bpa=-0.4177 degrees ! Estimated noise=0.995511 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7451 x 1.936 at -0.4177 degrees (North through East) ! Clean map min=-0.043523 max=2.1223 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=0.432679Jy sigma=5.035213 ! Fit after self-cal, rms=0.417116Jy sigma=4.709832 ! Inverting map and beam ! Estimated beam: bmin=0.7427 mas, bmaj=1.936 mas, bpa=-0.6286 degrees ! Estimated noise=0.958677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0698162 Jy ! Component: 100 - total flux cleaned = -0.0701221 Jy ! Component: 150 - total flux cleaned = -0.0662464 Jy ! Component: 200 - total flux cleaned = -0.063505 Jy ! Total flux subtracted in 200 components = -0.063505 Jy ! Clean residual min=-0.026882 max=0.025704 Jy/beam ! Clean residual mean=-0.000004 rms=0.006348 Jy/beam ! Combined flux in latest and established models = 2.44063 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 145 components and 2.44063 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=0.400615Jy sigma=4.603244 ! Fit after self-cal, rms=0.400681Jy sigma=4.602060 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413389 Jy ! Component: 100 - total flux cleaned = 0.00486552 Jy ! Component: 150 - total flux cleaned = 0.00555387 Jy ! Component: 200 - total flux cleaned = 0.00588968 Jy ! Total flux subtracted in 200 components = 0.00588968 Jy ! Clean residual min=-0.027266 max=0.025309 Jy/beam ! Clean residual mean=-0.000003 rms=0.006183 Jy/beam ! Combined flux in latest and established models = 2.44652 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 153 components and 2.44652 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=0.399703Jy sigma=4.598574 ! Fit after self-cal, rms=0.399725Jy sigma=4.598266 ! 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=0.399725Jy sigma=4.598266 ! Fit after self-cal, rms=0.391614Jy sigma=4.423600 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=0.6198 mas, bmaj=1.663 mas, bpa=-0.7752 degrees ! Estimated noise=1.18811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.53737 Jy ! Component: 100 - total flux cleaned = 1.89917 Jy ! Component: 150 - total flux cleaned = 2.05638 Jy ! Component: 200 - total flux cleaned = 2.15373 Jy ! Total flux subtracted in 200 components = 2.15373 Jy ! Clean residual min=-0.044392 max=0.061534 Jy/beam ! Clean residual mean=0.000002 rms=0.011331 Jy/beam ! Combined flux in latest and established models = 2.15374 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 16 model components to the UV plane model. ! The established model now contains 16 components and 2.15374 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7401 mas, bmaj=1.933 mas, bpa=-0.7598 degrees ! Estimated noise=0.925612 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 = 0.0843288 Jy ! Component: 100 - total flux cleaned = 0.139154 Jy ! Component: 150 - total flux cleaned = 0.172024 Jy ! Component: 200 - total flux cleaned = 0.190043 Jy ! Total flux subtracted in 200 components = 0.190043 Jy ! Clean residual min=-0.031763 max=0.035231 Jy/beam ! Clean residual mean=-0.000005 rms=0.007657 Jy/beam ! Combined flux in latest and established models = 2.34378 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 2.34378 Jy ! Inverting map ! Added new window around map position (4.8, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261816 Jy ! Component: 100 - total flux cleaned = 0.0365302 Jy ! Component: 150 - total flux cleaned = 0.0447315 Jy ! Component: 200 - total flux cleaned = 0.0505545 Jy ! Total flux subtracted in 200 components = 0.0505545 Jy ! Clean residual min=-0.028484 max=0.029928 Jy/beam ! Clean residual mean=0.000002 rms=0.006707 Jy/beam ! Combined flux in latest and established models = 2.39433 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 2.39433 Jy ! Inverting map ! Added new window around map position (-0.6, -31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163953 Jy ! Component: 100 - total flux cleaned = 0.0245151 Jy ! Component: 150 - total flux cleaned = 0.0298903 Jy ! Component: 200 - total flux cleaned = 0.0342071 Jy ! Total flux subtracted in 200 components = 0.0342071 Jy ! Clean residual min=-0.024844 max=0.027447 Jy/beam ! Clean residual mean=0.000000 rms=0.006133 Jy/beam ! Combined flux in latest and established models = 2.42854 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 2.42854 Jy ! Inverting map ! Added new window around map position (1.6, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202604 Jy ! Component: 100 - total flux cleaned = 0.0225579 Jy ! Component: 150 - total flux cleaned = 0.0276066 Jy ! Component: 200 - total flux cleaned = 0.0322161 Jy ! Total flux subtracted in 200 components = 0.0322161 Jy ! Clean residual min=-0.022932 max=0.024512 Jy/beam ! Clean residual mean=-0.000001 rms=0.005565 Jy/beam ! Combined flux in latest and established models = 2.46076 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 2.46076 Jy ! Inverting map ! Added new window around map position (3.4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169082 Jy ! Component: 100 - total flux cleaned = 0.0228499 Jy ! Component: 150 - total flux cleaned = 0.0292378 Jy ! Component: 200 - total flux cleaned = 0.0346431 Jy ! Total flux subtracted in 200 components = 0.0346431 Jy ! Clean residual min=-0.023393 max=0.023042 Jy/beam ! Clean residual mean=-0.000002 rms=0.005127 Jy/beam ! Combined flux in latest and established models = 2.4954 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 2.4954 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=2.051 mas, bmaj=4.939 mas, bpa=7.245 degrees ! Estimated noise=1.35034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126778 Jy ! Component: 100 - total flux cleaned = 0.0148287 Jy ! Component: 150 - total flux cleaned = 0.017434 Jy ! Component: 200 - total flux cleaned = 0.0197932 Jy ! Total flux subtracted in 200 components = 0.0197932 Jy ! Clean residual min=-0.027174 max=0.028795 Jy/beam ! Clean residual mean=-0.000004 rms=0.007992 Jy/beam ! Combined flux in latest and established models = 2.51519 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 = 0.00247809 Jy ! Component: 100 - total flux cleaned = 0.00391812 Jy ! Component: 150 - total flux cleaned = 0.00578864 Jy ! Component: 200 - total flux cleaned = 0.00704283 Jy ! Total flux subtracted in 200 components = 0.00704283 Jy ! Clean residual min=-0.026733 max=0.028322 Jy/beam ! Clean residual mean=-0.000004 rms=0.007773 Jy/beam ! Combined flux in latest and established models = 2.52223 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 153 components and 2.52223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7401 mas, bmaj=1.933 mas, bpa=-0.7598 degrees ! Estimated noise=0.925612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147615 Jy ! Component: 100 - total flux cleaned = 0.00262637 Jy ! Component: 150 - total flux cleaned = 0.00366343 Jy ! Component: 200 - total flux cleaned = 0.00430654 Jy ! Total flux subtracted in 200 components = 0.00430654 Jy ! Clean residual min=-0.021744 max=0.021571 Jy/beam ! Clean residual mean=-0.000001 rms=0.004770 Jy/beam ! Combined flux in latest and established models = 2.52654 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 177 components and 2.52654 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=0.370668Jy sigma=4.303970 ! Fit after self-cal, rms=0.370197Jy sigma=4.290201 wmodel /scr/pima/bg219h_uvs/J1700-2610_X_map.mod ! Writing 177 model components to file: /scr/pima/bg219h_uvs/J1700-2610_X_map.mod wobs /scr/pima/bg219h_uvs/J1700-2610_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1700-2610_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1700-2610_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J1700-2610_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 = 0.000190832 Jy ! Component: 100 - total flux cleaned = 0.00219274 Jy ! Component: 150 - total flux cleaned = 0.00187148 Jy ! Component: 200 - total flux cleaned = 0.00188005 Jy ! Component: 250 - total flux cleaned = 0.00188362 Jy ! Component: 300 - total flux cleaned = 0.00270078 Jy ! Component: 350 - total flux cleaned = 0.00270005 Jy ! Component: 400 - total flux cleaned = 0.00321007 Jy ! Component: 450 - total flux cleaned = 0.00443713 Jy ! Component: 500 - total flux cleaned = 0.00514926 Jy ! Component: 550 - total flux cleaned = 0.00560867 Jy ! Component: 600 - total flux cleaned = 0.00673203 Jy ! Component: 650 - total flux cleaned = 0.00782187 Jy ! Component: 700 - total flux cleaned = 0.00909584 Jy ! Component: 750 - total flux cleaned = 0.00971212 Jy ! Component: 800 - total flux cleaned = 0.0105154 Jy ! Component: 850 - total flux cleaned = 0.0115002 Jy ! Component: 900 - total flux cleaned = 0.0122681 Jy ! Component: 950 - total flux cleaned = 0.01321 Jy ! Component: 1000 - total flux cleaned = 0.0135841 Jy ! Component: 1050 - total flux cleaned = 0.0153928 Jy ! Component: 1100 - total flux cleaned = 0.0162819 Jy ! Component: 1150 - total flux cleaned = 0.0176685 Jy ! Component: 1200 - total flux cleaned = 0.0188544 Jy ! Component: 1250 - total flux cleaned = 0.020022 Jy ! Component: 1300 - total flux cleaned = 0.0213353 Jy ! Component: 1350 - total flux cleaned = 0.0230999 Jy ! Component: 1400 - total flux cleaned = 0.0245178 Jy ! Component: 1450 - total flux cleaned = 0.02591 Jy ! Component: 1500 - total flux cleaned = 0.0272744 Jy ! Component: 1550 - total flux cleaned = 0.0283173 Jy ! Component: 1600 - total flux cleaned = 0.0300764 Jy ! Component: 1650 - total flux cleaned = 0.0309396 Jy ! Component: 1700 - total flux cleaned = 0.0320722 Jy ! Component: 1750 - total flux cleaned = 0.0331886 Jy ! Component: 1800 - total flux cleaned = 0.0344215 Jy ! Component: 1850 - total flux cleaned = 0.0350964 Jy ! Component: 1900 - total flux cleaned = 0.0361605 Jy ! Component: 1950 - total flux cleaned = 0.0372092 Jy ! Component: 2000 - total flux cleaned = 0.0379871 Jy ! Component: 2050 - total flux cleaned = 0.0388804 Jy ! Component: 2100 - total flux cleaned = 0.0401333 Jy ! Component: 2150 - total flux cleaned = 0.0409973 Jy ! Component: 2200 - total flux cleaned = 0.0419715 Jy ! Component: 2250 - total flux cleaned = 0.0428121 Jy ! Component: 2300 - total flux cleaned = 0.0434057 Jy ! Component: 2350 - total flux cleaned = 0.0445719 Jy ! Component: 2400 - total flux cleaned = 0.0456089 Jy ! Component: 2450 - total flux cleaned = 0.0465187 Jy ! Component: 2500 - total flux cleaned = 0.0473057 Jy ! Component: 2550 - total flux cleaned = 0.0485267 Jy ! Component: 2600 - total flux cleaned = 0.0490743 Jy ! Component: 2650 - total flux cleaned = 0.0502645 Jy ! Component: 2700 - total flux cleaned = 0.0509046 Jy ! Component: 2750 - total flux cleaned = 0.0516429 Jy ! Component: 2800 - total flux cleaned = 0.0521632 Jy ! Component: 2850 - total flux cleaned = 0.0525765 Jy ! Component: 2900 - total flux cleaned = 0.0525773 Jy ! Component: 2950 - total flux cleaned = 0.0532857 Jy ! Component: 3000 - total flux cleaned = 0.0537854 Jy ! Component: 3050 - total flux cleaned = 0.0543793 Jy ! Component: 3100 - total flux cleaned = 0.0546734 Jy ! Component: 3150 - total flux cleaned = 0.0551584 Jy ! Component: 3200 - total flux cleaned = 0.0555445 Jy ! Component: 3250 - total flux cleaned = 0.0559251 Jy ! Component: 3300 - total flux cleaned = 0.0561134 Jy ! Component: 3350 - total flux cleaned = 0.0563009 Jy ! Component: 3400 - total flux cleaned = 0.0562077 Jy ! Component: 3450 - total flux cleaned = 0.0563012 Jy ! Component: 3500 - total flux cleaned = 0.0565761 Jy ! Component: 3550 - total flux cleaned = 0.0568483 Jy ! Component: 3600 - total flux cleaned = 0.0568481 Jy ! Component: 3650 - total flux cleaned = 0.0571145 Jy ! Component: 3700 - total flux cleaned = 0.0572034 Jy ! Component: 3750 - total flux cleaned = 0.0570268 Jy ! Component: 3800 - total flux cleaned = 0.0571133 Jy ! Component: 3850 - total flux cleaned = 0.057114 Jy ! Component: 3900 - total flux cleaned = 0.0569422 Jy ! Component: 3950 - total flux cleaned = 0.0571137 Jy ! Component: 4000 - total flux cleaned = 0.0574525 Jy ! Component: 4050 - total flux cleaned = 0.0574519 Jy ! Total flux subtracted in 4096 components = 0.0571178 Jy ! Clean residual min=-0.005470 max=0.004994 Jy/beam ! Clean residual mean=0.000002 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 2.58366 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 509 components and 2.58366 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1700-2610_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7401 x 1.933 at -0.7598 degrees (North through East) ! Clean map min=-0.030899 max=1.9767 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1700-2610_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.9767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00143725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218129 0.218129 0.436259 0.872517 1.74503 3.49007 6.98014 13.9603 27.9205 55.8411 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0043 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.976 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1375.33 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1700-2610_X_uvs.log closed on Thu Apr 7 12:15:54 2016