! Started logfile: /scr/pima/bg219h_uvs/J0153-1906_X_uvs.log on Thu Apr 7 11:56:48 2016 obs /scr/pima/bg219h_uvs/J0153-1906_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0153-1906_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.952137 visibilities/baseline/integration-bin. ! Found source: J0153-1906 ! ! 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 26736 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/J0153-1906_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.000538Jy sigma=23.160509 ! Fit after self-cal, rms=0.904337Jy sigma=20.866126 ! 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=0.6783 mas, bmaj=1.709 mas, bpa=-6.023 degrees ! Estimated noise=0.462184 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 = 0.072539 Jy ! Component: 100 - total flux cleaned = 0.0924028 Jy ! Total flux subtracted in 100 components = 0.0924028 Jy ! Clean residual min=-0.004554 max=0.008079 Jy/beam ! Clean residual mean=0.000007 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.0924028 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0924028 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=0.069781Jy sigma=1.458233 ! Fit after self-cal, rms=0.069684Jy sigma=1.456536 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008552 Jy ! Component: 100 - total flux cleaned = 0.0127535 Jy ! Total flux subtracted in 100 components = 0.0127535 Jy ! Clean residual min=-0.003805 max=0.004322 Jy/beam ! Clean residual mean=0.000004 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.105156 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.105156 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=0.068383Jy sigma=1.415802 ! Fit after self-cal, rms=0.068373Jy sigma=1.415295 ! 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=0.8661 mas, bmaj=2.074 mas, bpa=-5.309 degrees ! Estimated noise=0.260688 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 (-0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516613 Jy ! Component: 100 - total flux cleaned = 0.00782257 Jy ! Component: 150 - total flux cleaned = 0.00948867 Jy ! Component: 200 - total flux cleaned = 0.0101051 Jy ! Total flux subtracted in 200 components = 0.0101051 Jy ! Clean residual min=-0.001822 max=0.001861 Jy/beam ! Clean residual mean=0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.115261 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.115261 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=0.068018Jy sigma=1.404570 ! Fit after self-cal, rms=0.068015Jy sigma=1.404046 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8661 x 2.074 at -5.309 degrees (North through East) ! Clean map min=-0.0016841 max=0.095404 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 0.95 FD 1.02 HN 1.05 KP 0.96 ! LA 0.97 MK 0.96 NL 1.02 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.12 KP 0.98 ! LA 0.96 MK 1.02 NL 0.99 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.08 KP 0.98 ! LA 0.99 MK 0.96 NL 0.96 OV 1.00 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.08 KP 1.00 ! LA 0.97 MK 0.98 NL 0.96 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 0.99 ! LA 0.95 MK 1.03 NL 0.98 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.04 KP 0.98 ! LA 0.95 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.07 KP 1.01 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! 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=0.068015Jy sigma=1.404046 ! Fit after self-cal, rms=0.069283Jy sigma=1.400680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8692 mas, bmaj=2.077 mas, bpa=-5.521 degrees ! Estimated noise=0.259733 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 = 0.000275846 Jy ! Component: 100 - total flux cleaned = 0.000143617 Jy ! Component: 150 - total flux cleaned = 2.57029e-05 Jy ! Component: 200 - total flux cleaned = -4.16732e-05 Jy ! Total flux subtracted in 200 components = -4.16732e-05 Jy ! Clean residual min=-0.001783 max=0.001630 Jy/beam ! Clean residual mean=0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.11522 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.11522 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=0.069263Jy sigma=1.400270 ! Fit after self-cal, rms=0.069300Jy sigma=1.400143 ! 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=0.069300Jy sigma=1.400143 ! Fit after self-cal, rms=0.068764Jy sigma=1.395520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8676 mas, bmaj=2.079 mas, bpa=-5.228 degrees ! Estimated noise=0.259866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.41057e-05 Jy ! Component: 100 - total flux cleaned = -7.29271e-05 Jy ! Component: 150 - total flux cleaned = -9.09309e-05 Jy ! Component: 200 - total flux cleaned = -9.10922e-05 Jy ! Total flux subtracted in 200 components = -9.10922e-05 Jy ! Clean residual min=-0.001490 max=0.001477 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.115129 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.115129 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=0.068754Jy sigma=1.395274 ! Fit after self-cal, rms=0.068757Jy sigma=1.395135 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 (49.6, 41.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135193 Jy ! Component: 100 - total flux cleaned = 0.00144218 Jy ! Component: 150 - total flux cleaned = 0.00146705 Jy ! Component: 200 - total flux cleaned = 0.00146893 Jy ! Total flux subtracted in 200 components = 0.00146893 Jy ! Clean residual min=-0.001328 max=0.001426 Jy/beam ! Clean residual mean=0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.116598 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.116598 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=0.068719Jy sigma=1.394441 ! Fit after self-cal, rms=0.068716Jy sigma=1.394399 ! Inverting map ! Added new window around map position (-15.8, 46.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655556 Jy ! Component: 100 - total flux cleaned = 0.000622505 Jy ! Component: 150 - total flux cleaned = 0.000693058 Jy ! Component: 200 - total flux cleaned = 0.00067182 Jy ! Total flux subtracted in 200 components = 0.00067182 Jy ! Clean residual min=-0.001320 max=0.001313 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.117269 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.117269 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=0.068683Jy sigma=1.393764 ! Fit after self-cal, rms=0.068681Jy sigma=1.393723 ! 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=0.068681Jy sigma=1.393723 ! Fit after self-cal, rms=0.068596Jy sigma=1.393658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8676 mas, bmaj=2.08 mas, bpa=-5.268 degrees ! Estimated noise=0.259557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.7362e-05 Jy ! Component: 100 - total flux cleaned = -3.48184e-05 Jy ! Component: 150 - total flux cleaned = -7.27292e-05 Jy ! Component: 200 - total flux cleaned = -0.000109139 Jy ! Total flux subtracted in 200 components = -0.000109139 Jy ! Clean residual min=-0.001302 max=0.001314 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.11716 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.11716 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=0.068583Jy sigma=1.393433 ! Fit after self-cal, rms=0.068583Jy sigma=1.393420 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 (43.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761028 Jy ! Component: 100 - total flux cleaned = 0.000661453 Jy ! Component: 150 - total flux cleaned = 0.000511682 Jy ! Component: 200 - total flux cleaned = 0.000452413 Jy ! Total flux subtracted in 200 components = 0.000452413 Jy ! Clean residual min=-0.001301 max=0.001178 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.117613 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.117613 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=0.068555Jy sigma=1.392947 ! Fit after self-cal, rms=0.068554Jy sigma=1.392910 ! 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=0.068554Jy sigma=1.392910 ! Fit after self-cal, rms=0.068438Jy sigma=1.392886 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=4.401 mas, bpa=-1.962 degrees ! Estimated noise=0.322036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.50142e-05 Jy ! Component: 100 - total flux cleaned = -4.13551e-05 Jy ! Component: 150 - total flux cleaned = -2.89935e-05 Jy ! Component: 200 - total flux cleaned = -6.93523e-06 Jy ! Total flux subtracted in 200 components = -6.93523e-06 Jy ! Clean residual min=-0.001217 max=0.001344 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.117606 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.117606 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=0.068435Jy sigma=1.392794 ! Fit after self-cal, rms=0.068433Jy sigma=1.392785 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 (16.8, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601399 Jy ! Component: 100 - total flux cleaned = 0.000515359 Jy ! Component: 150 - total flux cleaned = 0.000451985 Jy ! Component: 200 - total flux cleaned = 0.000435241 Jy ! Total flux subtracted in 200 components = 0.000435241 Jy ! Clean residual min=-0.001033 max=0.001013 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.118041 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 163 components and 0.118041 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=0.068414Jy sigma=1.392350 ! Fit after self-cal, rms=0.068413Jy sigma=1.392312 ! 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=0.8674 mas, bmaj=2.08 mas, bpa=-5.299 degrees ! Estimated noise=0.259208 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8674 x 2.08 at -5.299 degrees (North through East) ! Clean map min=-0.0010931 max=0.094666 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=0.6795 mas, bmaj=1.717 mas, bpa=-5.976 degrees ! Estimated noise=0.464364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0727142 Jy ! Component: 100 - total flux cleaned = 0.0927156 Jy ! Component: 150 - total flux cleaned = 0.101814 Jy ! Component: 200 - total flux cleaned = 0.106691 Jy ! Total flux subtracted in 200 components = 0.106691 Jy ! Clean residual min=-0.002968 max=0.003291 Jy/beam ! Clean residual mean=0.000003 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.106691 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.106691 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.08 mas, bpa=-5.299 degrees ! Estimated noise=0.259208 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 = 0.00401413 Jy ! Component: 100 - total flux cleaned = 0.00607539 Jy ! Component: 150 - total flux cleaned = 0.00754162 Jy ! Component: 200 - total flux cleaned = 0.00873015 Jy ! Total flux subtracted in 200 components = 0.00873015 Jy ! Clean residual min=-0.001416 max=0.001324 Jy/beam ! Clean residual mean=0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.115421 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 58 components and 0.115421 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=2.206 mas, bmaj=4.401 mas, bpa=-1.962 degrees ! Estimated noise=0.322036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162759 Jy ! Component: 100 - total flux cleaned = 0.00229147 Jy ! Component: 150 - total flux cleaned = 0.00265802 Jy ! Component: 200 - total flux cleaned = 0.0029751 Jy ! Total flux subtracted in 200 components = 0.0029751 Jy ! Clean residual min=-0.001116 max=0.001051 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.118397 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 = 0.000279063 Jy ! Component: 100 - total flux cleaned = 0.000415861 Jy ! Component: 150 - total flux cleaned = 0.000520597 Jy ! Component: 200 - total flux cleaned = 0.000617888 Jy ! Total flux subtracted in 200 components = 0.000617888 Jy ! Clean residual min=-0.001090 max=0.001004 Jy/beam ! Clean residual mean=0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.119014 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 116 components and 0.119014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.08 mas, bpa=-5.299 degrees ! Estimated noise=0.259208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583481 Jy ! Component: 100 - total flux cleaned = 0.000698742 Jy ! Component: 150 - total flux cleaned = 0.0007344 Jy ! Component: 200 - total flux cleaned = 0.000700805 Jy ! Total flux subtracted in 200 components = 0.000700805 Jy ! Clean residual min=-0.001257 max=0.001114 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.119715 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.119715 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=0.068439Jy sigma=1.392821 ! Fit after self-cal, rms=0.068423Jy sigma=1.392692 wmodel /scr/pima/bg219h_uvs/J0153-1906_X_map.mod ! Writing 141 model components to file: /scr/pima/bg219h_uvs/J0153-1906_X_map.mod wobs /scr/pima/bg219h_uvs/J0153-1906_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0153-1906_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0153-1906_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J0153-1906_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 = -0.000482447 Jy ! Component: 100 - total flux cleaned = -0.000734457 Jy ! Component: 150 - total flux cleaned = -0.000793795 Jy ! Component: 200 - total flux cleaned = -0.000947493 Jy ! Component: 250 - total flux cleaned = -0.00105941 Jy ! Component: 300 - total flux cleaned = -0.00116868 Jy ! Component: 350 - total flux cleaned = -0.00131049 Jy ! Component: 400 - total flux cleaned = -0.00136271 Jy ! Component: 450 - total flux cleaned = -0.00143076 Jy ! Component: 500 - total flux cleaned = -0.00146427 Jy ! Component: 550 - total flux cleaned = -0.00149756 Jy ! Component: 600 - total flux cleaned = -0.00151401 Jy ! Component: 650 - total flux cleaned = -0.00151441 Jy ! Component: 700 - total flux cleaned = -0.00159303 Jy ! Component: 750 - total flux cleaned = -0.0015777 Jy ! Component: 800 - total flux cleaned = -0.00159321 Jy ! Component: 850 - total flux cleaned = -0.00163815 Jy ! Component: 900 - total flux cleaned = -0.00162383 Jy ! Component: 950 - total flux cleaned = -0.0016971 Jy ! Component: 1000 - total flux cleaned = -0.0016684 Jy ! Component: 1050 - total flux cleaned = -0.0017254 Jy ! Component: 1100 - total flux cleaned = -0.00171094 Jy ! Component: 1150 - total flux cleaned = -0.00164142 Jy ! Component: 1200 - total flux cleaned = -0.00161384 Jy ! Component: 1250 - total flux cleaned = -0.00160001 Jy ! Component: 1300 - total flux cleaned = -0.00154612 Jy ! Component: 1350 - total flux cleaned = -0.00146648 Jy ! Component: 1400 - total flux cleaned = -0.00144022 Jy ! Component: 1450 - total flux cleaned = -0.00144006 Jy ! Component: 1500 - total flux cleaned = -0.00134985 Jy ! Component: 1550 - total flux cleaned = -0.00134987 Jy ! Component: 1600 - total flux cleaned = -0.00137506 Jy ! Component: 1650 - total flux cleaned = -0.00128748 Jy ! Component: 1700 - total flux cleaned = -0.00133714 Jy ! Component: 1750 - total flux cleaned = -0.00125111 Jy ! Component: 1800 - total flux cleaned = -0.00122689 Jy ! Component: 1850 - total flux cleaned = -0.00117853 Jy ! Component: 1900 - total flux cleaned = -0.0011547 Jy ! Component: 1950 - total flux cleaned = -0.00114277 Jy ! Component: 2000 - total flux cleaned = -0.00111934 Jy ! Component: 2050 - total flux cleaned = -0.00114267 Jy ! Component: 2100 - total flux cleaned = -0.00115429 Jy ! Component: 2150 - total flux cleaned = -0.00118875 Jy ! Component: 2200 - total flux cleaned = -0.00115444 Jy ! Component: 2250 - total flux cleaned = -0.00115439 Jy ! Component: 2300 - total flux cleaned = -0.00110912 Jy ! Component: 2350 - total flux cleaned = -0.00116515 Jy ! Component: 2400 - total flux cleaned = -0.00116511 Jy ! Component: 2450 - total flux cleaned = -0.00110983 Jy ! Component: 2500 - total flux cleaned = -0.00109888 Jy ! Component: 2550 - total flux cleaned = -0.00113153 Jy ! Component: 2600 - total flux cleaned = -0.00115312 Jy ! Component: 2650 - total flux cleaned = -0.00113161 Jy ! Component: 2700 - total flux cleaned = -0.00114226 Jy ! Component: 2750 - total flux cleaned = -0.00115289 Jy ! Component: 2800 - total flux cleaned = -0.00112135 Jy ! Component: 2850 - total flux cleaned = -0.00114239 Jy ! Component: 2900 - total flux cleaned = -0.00112164 Jy ! Component: 2950 - total flux cleaned = -0.00115268 Jy ! Component: 3000 - total flux cleaned = -0.00117319 Jy ! Component: 3050 - total flux cleaned = -0.00119354 Jy ! Component: 3100 - total flux cleaned = -0.00117314 Jy ! Component: 3150 - total flux cleaned = -0.00118322 Jy ! Component: 3200 - total flux cleaned = -0.00116317 Jy ! Component: 3250 - total flux cleaned = -0.00118314 Jy ! Component: 3300 - total flux cleaned = -0.00117327 Jy ! Component: 3350 - total flux cleaned = -0.00115352 Jy ! Component: 3400 - total flux cleaned = -0.0011927 Jy ! Component: 3450 - total flux cleaned = -0.00118295 Jy ! Component: 3500 - total flux cleaned = -0.00118298 Jy ! Component: 3550 - total flux cleaned = -0.001154 Jy ! Component: 3600 - total flux cleaned = -0.00119236 Jy ! Component: 3650 - total flux cleaned = -0.00120198 Jy ! Component: 3700 - total flux cleaned = -0.00121138 Jy ! Component: 3750 - total flux cleaned = -0.00121145 Jy ! Component: 3800 - total flux cleaned = -0.00121145 Jy ! Component: 3850 - total flux cleaned = -0.00121145 Jy ! Component: 3900 - total flux cleaned = -0.00119285 Jy ! Component: 3950 - total flux cleaned = -0.0011929 Jy ! Component: 4000 - total flux cleaned = -0.00119298 Jy ! Component: 4050 - total flux cleaned = -0.00119302 Jy ! Total flux subtracted in 4096 components = -0.00116577 Jy ! Clean residual min=-0.000572 max=0.000642 Jy/beam ! Clean residual mean=0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.118549 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 416 components and 0.118549 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0153-1906_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8674 x 2.08 at -5.299 degrees (North through East) ! Clean map min=-0.00097409 max=0.095228 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0153-1906_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0952277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150438 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473932 0.473932 0.947864 1.89573 3.79146 7.58291 15.1658 30.3316 60.6633 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 633.002 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0153-1906_X_uvs.log closed on Thu Apr 7 11:56:52 2016