! Started logfile: /scr/pima/bg219i_uvs/J1305-3132_X_uvs.log on Wed Apr 6 23:44:17 2016 obs /scr/pima/bg219i_uvs/J1305-3132_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1305-3132_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822222 visibilities/baseline/integration-bin. ! Found source: J1305-3132 ! ! 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 27528 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1305-3132_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 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=1.010358Jy sigma=20.792124 ! Fit after self-cal, rms=0.820304Jy sigma=16.842751 ! 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=0.6118 mas, bmaj=1.744 mas, bpa=-7.452 degrees ! Estimated noise=0.602738 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 = 0.134644 Jy ! Component: 100 - total flux cleaned = 0.164476 Jy ! Total flux subtracted in 100 components = 0.164476 Jy ! Clean residual min=-0.006546 max=0.011907 Jy/beam ! Clean residual mean=-0.000013 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.164476 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.164476 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=0.076126Jy sigma=1.493883 ! Fit after self-cal, rms=0.076119Jy sigma=1.493725 ! Inverting map ! Added new window around map position (0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131045 Jy ! Component: 100 - total flux cleaned = 0.0211016 Jy ! Total flux subtracted in 100 components = 0.0211016 Jy ! Clean residual min=-0.005309 max=0.007006 Jy/beam ! Clean residual mean=-0.000006 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.185577 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.185577 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=0.072341Jy sigma=1.399565 ! Fit after self-cal, rms=0.072247Jy sigma=1.397366 ! 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=0.8171 mas, bmaj=2.196 mas, bpa=-6.068 degrees ! Estimated noise=0.293527 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 = 0.010525 Jy ! Component: 100 - total flux cleaned = 0.0157452 Jy ! Component: 150 - total flux cleaned = 0.018546 Jy ! Component: 200 - total flux cleaned = 0.0200752 Jy ! Total flux subtracted in 200 components = 0.0200752 Jy ! Clean residual min=-0.002670 max=0.003025 Jy/beam ! Clean residual mean=0.000006 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.205652 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.205652 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=0.071001Jy sigma=1.361927 ! Fit after self-cal, rms=0.070979Jy sigma=1.361153 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8171 x 2.196 at -6.068 degrees (North through East) ! Clean map min=-0.0025035 max=0.17866 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 1.01 FD 1.00 HN 1.13 KP 0.98 ! LA 0.98 MK 1.01 NL 1.04 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.14 KP 0.99 ! LA 0.97 MK 1.01 NL 1.03 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.14 KP 0.98 ! LA 0.97 MK 1.01 NL 1.04 OV 0.96 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.09 KP 0.99 ! LA 0.97 MK 0.96 NL 1.04 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.17 KP 0.99 ! LA 1.00 MK 0.98 NL 1.01 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.14 KP 0.97 ! LA 0.98 MK 0.98 NL 1.02 OV 0.97 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.08 KP 1.00 ! LA 1.00 MK 0.98 NL 0.99 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! 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=0.070979Jy sigma=1.361153 ! Fit after self-cal, rms=0.071861Jy sigma=1.353714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8173 mas, bmaj=2.192 mas, bpa=-5.995 degrees ! Estimated noise=0.292556 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 = -0.000186929 Jy ! Component: 100 - total flux cleaned = -0.000254473 Jy ! Component: 150 - total flux cleaned = -0.000331723 Jy ! Component: 200 - total flux cleaned = -0.000381546 Jy ! Total flux subtracted in 200 components = -0.000381546 Jy ! Clean residual min=-0.001996 max=0.002227 Jy/beam ! Clean residual mean=0.000006 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.205271 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.205271 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=0.071845Jy sigma=1.353512 ! Fit after self-cal, rms=0.071883Jy sigma=1.353429 ! 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=0.071883Jy sigma=1.353429 ! Fit after self-cal, rms=0.072414Jy sigma=1.346810 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.817 mas, bmaj=2.192 mas, bpa=-6.036 degrees ! Estimated noise=0.292602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113512 Jy ! Component: 100 - total flux cleaned = 4.4351e-05 Jy ! Component: 150 - total flux cleaned = -1.55729e-05 Jy ! Component: 200 - total flux cleaned = -6.72876e-05 Jy ! Total flux subtracted in 200 components = -6.72876e-05 Jy ! Clean residual min=-0.001563 max=0.001414 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.205204 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.205204 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=0.072409Jy sigma=1.346715 ! Fit after self-cal, rms=0.072434Jy sigma=1.346660 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 = 5.12771e-06 Jy ! Component: 100 - total flux cleaned = -2.47951e-05 Jy ! Component: 150 - total flux cleaned = -4.27421e-05 Jy ! Component: 200 - total flux cleaned = -5.11439e-05 Jy ! Total flux subtracted in 200 components = -5.11439e-05 Jy ! Clean residual min=-0.001559 max=0.001412 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.205152 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.205152 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=0.072432Jy sigma=1.346613 ! Fit after self-cal, rms=0.072431Jy sigma=1.346607 ! 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=0.072431Jy sigma=1.346607 ! Fit after self-cal, rms=0.072401Jy sigma=1.346599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8167 mas, bmaj=2.191 mas, bpa=-6.054 degrees ! Estimated noise=0.292423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.42772e-06 Jy ! Component: 100 - total flux cleaned = -4.95457e-05 Jy ! Component: 150 - total flux cleaned = -8.94666e-05 Jy ! Component: 200 - total flux cleaned = -0.00012533 Jy ! Total flux subtracted in 200 components = -0.00012533 Jy ! Clean residual min=-0.001545 max=0.001405 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.205027 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.205027 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=0.072399Jy sigma=1.346563 ! Fit after self-cal, rms=0.072399Jy sigma=1.346559 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.02783e-06 Jy ! Component: 100 - total flux cleaned = -2.55453e-05 Jy ! Component: 150 - total flux cleaned = -4.60923e-05 Jy ! Component: 200 - total flux cleaned = -5.87713e-05 Jy ! Total flux subtracted in 200 components = -5.87713e-05 Jy ! Clean residual min=-0.001541 max=0.001399 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.204968 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.204968 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=0.072398Jy sigma=1.346533 ! Fit after self-cal, rms=0.072398Jy sigma=1.346532 ! 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=0.072398Jy sigma=1.346532 ! Fit after self-cal, rms=0.072382Jy sigma=1.346531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.365 mas, bmaj=6.93 mas, bpa=-1.566 degrees ! Estimated noise=0.373942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142983 Jy ! Component: 100 - total flux cleaned = -0.000148944 Jy ! Component: 150 - total flux cleaned = -0.000158054 Jy ! Component: 200 - total flux cleaned = -0.000166186 Jy ! Total flux subtracted in 200 components = -0.000166186 Jy ! Clean residual min=-0.001361 max=0.001510 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.204802 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.204802 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=0.072382Jy sigma=1.346542 ! Fit after self-cal, rms=0.072382Jy sigma=1.346538 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 = 1.75619e-05 Jy ! Component: 100 - total flux cleaned = 1.80897e-05 Jy ! Component: 150 - total flux cleaned = 1.40951e-05 Jy ! Component: 200 - total flux cleaned = 2.41093e-06 Jy ! Total flux subtracted in 200 components = 2.41093e-06 Jy ! Clean residual min=-0.001361 max=0.001510 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.204805 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 44 components and 0.204805 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=0.072383Jy sigma=1.346544 ! Fit after self-cal, rms=0.072382Jy sigma=1.346540 ! 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=0.8166 mas, bmaj=2.191 mas, bpa=-6.066 degrees ! Estimated noise=0.292312 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8166 x 2.191 at -6.066 degrees (North through East) ! Clean map min=-0.0013593 max=0.17838 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=0.6112 mas, bmaj=1.739 mas, bpa=-7.377 degrees ! Estimated noise=0.602593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134476 Jy ! Component: 100 - total flux cleaned = 0.164713 Jy ! Component: 150 - total flux cleaned = 0.178091 Jy ! Component: 200 - total flux cleaned = 0.186125 Jy ! Total flux subtracted in 200 components = 0.186125 Jy ! Clean residual min=-0.004874 max=0.005256 Jy/beam ! Clean residual mean=-0.000006 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.186125 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 0.186125 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8166 mas, bmaj=2.191 mas, bpa=-6.066 degrees ! Estimated noise=0.292312 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 = 0.00940417 Jy ! Component: 100 - total flux cleaned = 0.0138497 Jy ! Component: 150 - total flux cleaned = 0.0161849 Jy ! Component: 200 - total flux cleaned = 0.017419 Jy ! Total flux subtracted in 200 components = 0.017419 Jy ! Clean residual min=-0.001555 max=0.001444 Jy/beam ! Clean residual mean=0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.203544 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.203544 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=2.365 mas, bmaj=6.93 mas, bpa=-1.566 degrees ! Estimated noise=0.373942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794989 Jy ! Component: 100 - total flux cleaned = 0.00104748 Jy ! Component: 150 - total flux cleaned = 0.00105976 Jy ! Component: 200 - total flux cleaned = 0.0010652 Jy ! Total flux subtracted in 200 components = 0.0010652 Jy ! Clean residual min=-0.001368 max=0.001492 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.20461 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 = 4.88877e-06 Jy ! Component: 100 - total flux cleaned = 9.65721e-06 Jy ! Component: 150 - total flux cleaned = 9.6882e-06 Jy ! Component: 200 - total flux cleaned = 1.37446e-05 Jy ! Total flux subtracted in 200 components = 1.37446e-05 Jy ! Clean residual min=-0.001362 max=0.001495 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.204623 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 34 components and 0.204623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8166 mas, bmaj=2.191 mas, bpa=-6.066 degrees ! Estimated noise=0.292312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.98019e-05 Jy ! Component: 100 - total flux cleaned = 6.1931e-06 Jy ! Component: 150 - total flux cleaned = 6.76345e-06 Jy ! Component: 200 - total flux cleaned = 6.55648e-06 Jy ! Total flux subtracted in 200 components = 6.55648e-06 Jy ! Clean residual min=-0.001524 max=0.001430 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.20463 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.20463 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=0.072391Jy sigma=1.346605 ! Fit after self-cal, rms=0.072388Jy sigma=1.346574 wmodel /scr/pima/bg219i_uvs/J1305-3132_X_map.mod ! Writing 38 model components to file: /scr/pima/bg219i_uvs/J1305-3132_X_map.mod wobs /scr/pima/bg219i_uvs/J1305-3132_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1305-3132_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1305-3132_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1305-3132_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 = -3.53675e-05 Jy ! Component: 100 - total flux cleaned = -3.51987e-05 Jy ! Component: 150 - total flux cleaned = -5.93045e-05 Jy ! Component: 200 - total flux cleaned = -8.145e-05 Jy ! Component: 250 - total flux cleaned = -0.000124055 Jy ! Component: 300 - total flux cleaned = -0.000123731 Jy ! Component: 350 - total flux cleaned = -6.34109e-05 Jy ! Component: 400 - total flux cleaned = -4.40205e-05 Jy ! Component: 450 - total flux cleaned = -2.53979e-05 Jy ! Component: 500 - total flux cleaned = 1.22155e-05 Jy ! Component: 550 - total flux cleaned = 8.52938e-05 Jy ! Component: 600 - total flux cleaned = 0.000139186 Jy ! Component: 650 - total flux cleaned = 0.000209144 Jy ! Component: 700 - total flux cleaned = 0.000243305 Jy ! Component: 750 - total flux cleaned = 0.000293647 Jy ! Component: 800 - total flux cleaned = 0.00037532 Jy ! Component: 850 - total flux cleaned = 0.000278405 Jy ! Component: 900 - total flux cleaned = 0.000294628 Jy ! Component: 950 - total flux cleaned = 0.000341239 Jy ! Component: 1000 - total flux cleaned = 0.000264144 Jy ! Component: 1050 - total flux cleaned = 0.000309748 Jy ! Component: 1100 - total flux cleaned = 0.000294526 Jy ! Component: 1150 - total flux cleaned = 0.00027981 Jy ! Component: 1200 - total flux cleaned = 0.000309032 Jy ! Component: 1250 - total flux cleaned = 0.000337704 Jy ! Component: 1300 - total flux cleaned = 0.000323675 Jy ! Component: 1350 - total flux cleaned = 0.000379785 Jy ! Component: 1400 - total flux cleaned = 0.000379881 Jy ! Component: 1450 - total flux cleaned = 0.000448578 Jy ! Component: 1500 - total flux cleaned = 0.000475743 Jy ! Component: 1550 - total flux cleaned = 0.000515967 Jy ! Component: 1600 - total flux cleaned = 0.000555902 Jy ! Component: 1650 - total flux cleaned = 0.000661042 Jy ! Component: 1700 - total flux cleaned = 0.000673933 Jy ! Component: 1750 - total flux cleaned = 0.000751162 Jy ! Component: 1800 - total flux cleaned = 0.000802083 Jy ! Component: 1850 - total flux cleaned = 0.000827369 Jy ! Component: 1900 - total flux cleaned = 0.000864944 Jy ! Component: 1950 - total flux cleaned = 0.000902052 Jy ! Component: 2000 - total flux cleaned = 0.000902035 Jy ! Component: 2050 - total flux cleaned = 0.0009387 Jy ! Component: 2100 - total flux cleaned = 0.000938862 Jy ! Component: 2150 - total flux cleaned = 0.000926938 Jy ! Component: 2200 - total flux cleaned = 0.000986536 Jy ! Component: 2250 - total flux cleaned = 0.00108087 Jy ! Component: 2300 - total flux cleaned = 0.00103427 Jy ! Component: 2350 - total flux cleaned = 0.00111561 Jy ! Component: 2400 - total flux cleaned = 0.00119595 Jy ! Component: 2450 - total flux cleaned = 0.00120727 Jy ! Component: 2500 - total flux cleaned = 0.00122991 Jy ! Component: 2550 - total flux cleaned = 0.00125228 Jy ! Component: 2600 - total flux cleaned = 0.0012745 Jy ! Component: 2650 - total flux cleaned = 0.00127449 Jy ! Component: 2700 - total flux cleaned = 0.00132941 Jy ! Component: 2750 - total flux cleaned = 0.00136222 Jy ! Component: 2800 - total flux cleaned = 0.00141616 Jy ! Component: 2850 - total flux cleaned = 0.0014268 Jy ! Component: 2900 - total flux cleaned = 0.00146944 Jy ! Component: 2950 - total flux cleaned = 0.00151177 Jy ! Component: 3000 - total flux cleaned = 0.00152224 Jy ! Component: 3050 - total flux cleaned = 0.00156407 Jy ! Component: 3100 - total flux cleaned = 0.00158488 Jy ! Component: 3150 - total flux cleaned = 0.00162615 Jy ! Component: 3200 - total flux cleaned = 0.00169794 Jy ! Component: 3250 - total flux cleaned = 0.001708 Jy ! Component: 3300 - total flux cleaned = 0.00172824 Jy ! Component: 3350 - total flux cleaned = 0.0017986 Jy ! Component: 3400 - total flux cleaned = 0.0017685 Jy ! Component: 3450 - total flux cleaned = 0.00178843 Jy ! Component: 3500 - total flux cleaned = 0.00182797 Jy ! Component: 3550 - total flux cleaned = 0.00185741 Jy ! Component: 3600 - total flux cleaned = 0.00188669 Jy ! Component: 3650 - total flux cleaned = 0.00189642 Jy ! Component: 3700 - total flux cleaned = 0.00191583 Jy ! Component: 3750 - total flux cleaned = 0.00198304 Jy ! Component: 3800 - total flux cleaned = 0.00201171 Jy ! Component: 3850 - total flux cleaned = 0.0020212 Jy ! Component: 3900 - total flux cleaned = 0.00204016 Jy ! Component: 3950 - total flux cleaned = 0.00204961 Jy ! Component: 4000 - total flux cleaned = 0.0020403 Jy ! Component: 4050 - total flux cleaned = 0.00207764 Jy ! Total flux subtracted in 4096 components = 0.00212398 Jy ! Clean residual min=-0.000589 max=0.000615 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.206754 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 304 components and 0.206754 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1305-3132_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8166 x 2.191 at -6.066 degrees (North through East) ! Clean map min=-0.0010226 max=0.17863 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1305-3132_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.178631 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154256 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259064 0.259064 0.518128 1.03626 2.07251 4.14502 8.29004 16.5801 33.1602 66.3203 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1158.02 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1305-3132_X_uvs.log closed on Wed Apr 6 23:44:22 2016