! Started logfile: /scr/pima/bg219b_uvs/J1547-0943_X_uvs.log on Thu Apr 7 01:58:03 2016 obs /scr/pima/bg219b_uvs/J1547-0943_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1547-0943_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907265 visibilities/baseline/integration-bin. ! Found source: J1547-0943 ! ! 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 25476 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1547-0943_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 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=1.019424Jy sigma=24.346114 ! Fit after self-cal, rms=0.856647Jy sigma=20.320551 ! 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=0.7157 mas, bmaj=1.726 mas, bpa=-3.211 degrees ! Estimated noise=0.439596 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 = 0.103389 Jy ! Component: 100 - total flux cleaned = 0.141899 Jy ! Total flux subtracted in 100 components = 0.141899 Jy ! Clean residual min=-0.007495 max=0.018193 Jy/beam ! Clean residual mean=0.000063 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.141899 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.141899 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=0.072900Jy sigma=1.688084 ! Fit after self-cal, rms=0.072371Jy sigma=1.678450 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213795 Jy ! Component: 100 - total flux cleaned = 0.0330115 Jy ! Total flux subtracted in 100 components = 0.0330115 Jy ! Clean residual min=-0.005094 max=0.005728 Jy/beam ! Clean residual mean=0.000057 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.174911 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.174911 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=0.063081Jy sigma=1.429931 ! Fit after self-cal, rms=0.062884Jy sigma=1.425872 ! 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=0.9034 mas, bmaj=2.016 mas, bpa=-1.096 degrees ! Estimated noise=0.259301 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 = 0.0130714 Jy ! Component: 100 - total flux cleaned = 0.0201328 Jy ! Component: 150 - total flux cleaned = 0.0244246 Jy ! Component: 200 - total flux cleaned = 0.0272393 Jy ! Total flux subtracted in 200 components = 0.0272393 Jy ! Clean residual min=-0.003395 max=0.006719 Jy/beam ! Clean residual mean=0.000015 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.20215 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.20215 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=0.060285Jy sigma=1.355046 ! Fit after self-cal, rms=0.060183Jy sigma=1.352327 ! Inverting map ! Added new window around map position (-2.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671519 Jy ! Component: 100 - total flux cleaned = 0.0101939 Jy ! Component: 150 - total flux cleaned = 0.0125617 Jy ! Component: 200 - total flux cleaned = 0.0143782 Jy ! Total flux subtracted in 200 components = 0.0143782 Jy ! Clean residual min=-0.002128 max=0.002942 Jy/beam ! Clean residual mean=0.000012 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.216528 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 82 components and 0.216528 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=0.059428Jy sigma=1.332826 ! Fit after self-cal, rms=0.059346Jy sigma=1.331034 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9034 x 2.016 at -1.096 degrees (North through East) ! Clean map min=-0.0018537 max=0.14232 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 0.98 FD 0.97 HN 1.01 KP 0.94 ! LA 1.00 MK 0.97 NL 1.00 OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 0.97 ! LA 1.01 MK 1.01 NL 1.03 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 1.00 ! LA 1.01 MK 1.02 NL 1.04 OV 1.03 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.02 KP 0.97 ! LA 0.99 MK 1.00 NL 1.00 OV 1.00 ! PT 0.96 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 0.97 ! LA 0.98 MK 1.00 NL 1.01 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 1.01 ! LA 1.03 MK 1.02 NL 1.01 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.97 ! LA 0.97 MK 0.99 NL 0.99 OV 1.00 ! PT 0.95 SC 0.97 ! ! ! 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=0.059346Jy sigma=1.331034 ! Fit after self-cal, rms=0.059170Jy sigma=1.321295 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=2.022 mas, bpa=-1.048 degrees ! Estimated noise=0.2582 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 = 0.00149089 Jy ! Component: 100 - total flux cleaned = 0.00197726 Jy ! Component: 150 - total flux cleaned = 0.00213742 Jy ! Component: 200 - total flux cleaned = 0.00224249 Jy ! Total flux subtracted in 200 components = 0.00224249 Jy ! Clean residual min=-0.001538 max=0.001965 Jy/beam ! Clean residual mean=0.000009 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.218771 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.218771 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=0.059121Jy sigma=1.320031 ! Fit after self-cal, rms=0.059121Jy sigma=1.319911 ! 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=0.059121Jy sigma=1.319911 ! Fit after self-cal, rms=0.059083Jy sigma=1.316682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=2.021 mas, bpa=-1.093 degrees ! Estimated noise=0.257742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562533 Jy ! Component: 100 - total flux cleaned = 0.000653799 Jy ! Component: 150 - total flux cleaned = 0.0007478 Jy ! Component: 200 - total flux cleaned = 0.000829571 Jy ! Total flux subtracted in 200 components = 0.000829571 Jy ! Clean residual min=-0.001539 max=0.001671 Jy/beam ! Clean residual mean=0.000007 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.2196 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.2196 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=0.059069Jy sigma=1.316278 ! Fit after self-cal, rms=0.059075Jy sigma=1.316230 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 (-48, -28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161123 Jy ! Component: 100 - total flux cleaned = 0.00230463 Jy ! Component: 150 - total flux cleaned = 0.00256697 Jy ! Component: 200 - total flux cleaned = 0.00282969 Jy ! Total flux subtracted in 200 components = 0.00282969 Jy ! Clean residual min=-0.001481 max=0.001357 Jy/beam ! Clean residual mean=0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.22243 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.22243 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=0.059025Jy sigma=1.314938 ! Fit after self-cal, rms=0.059021Jy sigma=1.314799 ! 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=0.059021Jy sigma=1.314799 ! Fit after self-cal, rms=0.058955Jy sigma=1.314727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9065 mas, bmaj=2.021 mas, bpa=-1.109 degrees ! Estimated noise=0.257473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741514 Jy ! Component: 100 - total flux cleaned = 0.000965891 Jy ! Component: 150 - total flux cleaned = 0.00108262 Jy ! Component: 200 - total flux cleaned = 0.00115304 Jy ! Total flux subtracted in 200 components = 0.00115304 Jy ! Clean residual min=-0.001472 max=0.001357 Jy/beam ! Clean residual mean=0.000005 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.223583 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.223583 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=0.058940Jy sigma=1.314354 ! Fit after self-cal, rms=0.058940Jy sigma=1.314329 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 = 0.000231013 Jy ! Component: 100 - total flux cleaned = 0.000309454 Jy ! Component: 150 - total flux cleaned = 0.000383555 Jy ! Component: 200 - total flux cleaned = 0.000481328 Jy ! Total flux subtracted in 200 components = 0.000481328 Jy ! Clean residual min=-0.001440 max=0.001341 Jy/beam ! Clean residual mean=0.000005 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.224064 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.224064 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=0.058932Jy sigma=1.314161 ! Fit after self-cal, rms=0.058932Jy sigma=1.314153 ! 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=0.058932Jy sigma=1.314153 ! Fit after self-cal, rms=0.058912Jy sigma=1.314129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=3.707 mas, bpa=2.532 degrees ! Estimated noise=0.322441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419044 Jy ! Component: 100 - total flux cleaned = 0.000489426 Jy ! Component: 150 - total flux cleaned = 0.000572916 Jy ! Component: 200 - total flux cleaned = 0.000615863 Jy ! Total flux subtracted in 200 components = 0.000615863 Jy ! Clean residual min=-0.001518 max=0.001586 Jy/beam ! Clean residual mean=0.000009 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.22468 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 148 components and 0.22468 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=0.058911Jy sigma=1.314088 ! Fit after self-cal, rms=0.058910Jy sigma=1.314077 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 = 4.66729e-05 Jy ! Component: 100 - total flux cleaned = 7.70064e-05 Jy ! Component: 150 - total flux cleaned = 8.6618e-05 Jy ! Component: 200 - total flux cleaned = 0.000122213 Jy ! Total flux subtracted in 200 components = 0.000122213 Jy ! Clean residual min=-0.001503 max=0.001542 Jy/beam ! Clean residual mean=0.000009 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.224803 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.224803 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=0.058909Jy sigma=1.314046 ! Fit after self-cal, rms=0.058908Jy sigma=1.314038 ! 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=0.9064 mas, bmaj=2.021 mas, bpa=-1.14 degrees ! Estimated noise=0.257382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9064 x 2.021 at -1.14 degrees (North through East) ! Clean map min=-0.0013237 max=0.14179 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=0.7168 mas, bmaj=1.728 mas, bpa=-3.206 degrees ! Estimated noise=0.435791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102888 Jy ! Component: 100 - total flux cleaned = 0.142702 Jy ! Component: 150 - total flux cleaned = 0.163326 Jy ! Component: 200 - total flux cleaned = 0.174916 Jy ! Total flux subtracted in 200 components = 0.174916 Jy ! Clean residual min=-0.004273 max=0.006068 Jy/beam ! Clean residual mean=0.000051 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.174916 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.174916 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9064 mas, bmaj=2.021 mas, bpa=-1.14 degrees ! Estimated noise=0.257382 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 = 0.0130187 Jy ! Component: 100 - total flux cleaned = 0.0210863 Jy ! Component: 150 - total flux cleaned = 0.0265781 Jy ! Component: 200 - total flux cleaned = 0.0305575 Jy ! Total flux subtracted in 200 components = 0.0305575 Jy ! Clean residual min=-0.002304 max=0.002716 Jy/beam ! Clean residual mean=0.000008 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.205474 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.205474 Jy ! Inverting map ! Added new window around map position (-9.6, 14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315832 Jy ! Component: 100 - total flux cleaned = 0.00567205 Jy ! Component: 150 - total flux cleaned = 0.00772941 Jy ! Component: 200 - total flux cleaned = 0.00945702 Jy ! Total flux subtracted in 200 components = 0.00945702 Jy ! Clean residual min=-0.001747 max=0.001576 Jy/beam ! Clean residual mean=0.000006 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.214931 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 88 components and 0.214931 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=2.202 mas, bmaj=3.707 mas, bpa=2.532 degrees ! Estimated noise=0.322441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238822 Jy ! Component: 100 - total flux cleaned = 0.00403715 Jy ! Component: 150 - total flux cleaned = 0.00533326 Jy ! Component: 200 - total flux cleaned = 0.00637031 Jy ! Total flux subtracted in 200 components = 0.00637031 Jy ! Clean residual min=-0.001669 max=0.001761 Jy/beam ! Clean residual mean=0.000011 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.221301 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 = 0.00083946 Jy ! Component: 100 - total flux cleaned = 0.00134421 Jy ! Component: 150 - total flux cleaned = 0.0017076 Jy ! Component: 200 - total flux cleaned = 0.00194464 Jy ! Total flux subtracted in 200 components = 0.00194464 Jy ! Clean residual min=-0.001556 max=0.001562 Jy/beam ! Clean residual mean=0.000009 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.223246 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 146 components and 0.223246 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9064 mas, bmaj=2.021 mas, bpa=-1.14 degrees ! Estimated noise=0.257382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190659 Jy ! Component: 100 - total flux cleaned = 0.000409221 Jy ! Component: 150 - total flux cleaned = 0.000631462 Jy ! Component: 200 - total flux cleaned = 0.000833023 Jy ! Total flux subtracted in 200 components = 0.000833023 Jy ! Clean residual min=-0.001454 max=0.001392 Jy/beam ! Clean residual mean=0.000004 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.224079 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 0.224079 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=0.058927Jy sigma=1.314461 ! Fit after self-cal, rms=0.058916Jy sigma=1.314322 wmodel /scr/pima/bg219b_uvs/J1547-0943_X_map.mod ! Writing 165 model components to file: /scr/pima/bg219b_uvs/J1547-0943_X_map.mod wobs /scr/pima/bg219b_uvs/J1547-0943_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1547-0943_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1547-0943_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1547-0943_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 = -6.12532e-06 Jy ! Component: 100 - total flux cleaned = -0.000142516 Jy ! Component: 150 - total flux cleaned = -0.000187254 Jy ! Component: 200 - total flux cleaned = -0.000187552 Jy ! Component: 250 - total flux cleaned = -0.00020748 Jy ! Component: 300 - total flux cleaned = -0.000188152 Jy ! Component: 350 - total flux cleaned = -0.000188512 Jy ! Component: 400 - total flux cleaned = -0.000188755 Jy ! Component: 450 - total flux cleaned = -0.00017041 Jy ! Component: 500 - total flux cleaned = -0.000170693 Jy ! Component: 550 - total flux cleaned = -0.000257415 Jy ! Component: 600 - total flux cleaned = -0.000240413 Jy ! Component: 650 - total flux cleaned = -0.000240712 Jy ! Component: 700 - total flux cleaned = -0.000256854 Jy ! Component: 750 - total flux cleaned = -0.00027256 Jy ! Component: 800 - total flux cleaned = -0.00020937 Jy ! Component: 850 - total flux cleaned = -0.000162439 Jy ! Component: 900 - total flux cleaned = -8.58918e-05 Jy ! Component: 950 - total flux cleaned = -8.59827e-05 Jy ! Component: 1000 - total flux cleaned = 1.88554e-05 Jy ! Component: 1050 - total flux cleaned = 3.3531e-05 Jy ! Component: 1100 - total flux cleaned = 0.000106422 Jy ! Component: 1150 - total flux cleaned = 0.000163892 Jy ! Component: 1200 - total flux cleaned = 0.000163955 Jy ! Component: 1250 - total flux cleaned = 0.000234352 Jy ! Component: 1300 - total flux cleaned = 0.000248402 Jy ! Component: 1350 - total flux cleaned = 0.000303327 Jy ! Component: 1400 - total flux cleaned = 0.000303179 Jy ! Component: 1450 - total flux cleaned = 0.000276328 Jy ! Component: 1500 - total flux cleaned = 0.000329613 Jy ! Component: 1550 - total flux cleaned = 0.000342806 Jy ! Component: 1600 - total flux cleaned = 0.000355623 Jy ! Component: 1650 - total flux cleaned = 0.000419924 Jy ! Component: 1700 - total flux cleaned = 0.000394297 Jy ! Component: 1750 - total flux cleaned = 0.000419612 Jy ! Component: 1800 - total flux cleaned = 0.000407353 Jy ! Component: 1850 - total flux cleaned = 0.000444423 Jy ! Component: 1900 - total flux cleaned = 0.000407587 Jy ! Component: 1950 - total flux cleaned = 0.000420031 Jy ! Component: 2000 - total flux cleaned = 0.000480333 Jy ! Component: 2050 - total flux cleaned = 0.000468275 Jy ! Component: 2100 - total flux cleaned = 0.000491859 Jy ! Component: 2150 - total flux cleaned = 0.000468237 Jy ! Component: 2200 - total flux cleaned = 0.000398468 Jy ! Component: 2250 - total flux cleaned = 0.000409963 Jy ! Component: 2300 - total flux cleaned = 0.000410019 Jy ! Component: 2350 - total flux cleaned = 0.000387358 Jy ! Component: 2400 - total flux cleaned = 0.000409984 Jy ! Component: 2450 - total flux cleaned = 0.000376421 Jy ! Component: 2500 - total flux cleaned = 0.000354233 Jy ! Component: 2550 - total flux cleaned = 0.000365307 Jy ! Component: 2600 - total flux cleaned = 0.000365311 Jy ! Component: 2650 - total flux cleaned = 0.00035446 Jy ! Component: 2700 - total flux cleaned = 0.000375868 Jy ! Component: 2750 - total flux cleaned = 0.000365238 Jy ! Component: 2800 - total flux cleaned = 0.000375827 Jy ! Component: 2850 - total flux cleaned = 0.00037574 Jy ! Component: 2900 - total flux cleaned = 0.000344367 Jy ! Component: 2950 - total flux cleaned = 0.000302923 Jy ! Component: 3000 - total flux cleaned = 0.000313333 Jy ! Component: 3050 - total flux cleaned = 0.000303144 Jy ! Component: 3100 - total flux cleaned = 0.000333519 Jy ! Component: 3150 - total flux cleaned = 0.000303237 Jy ! Component: 3200 - total flux cleaned = 0.000293226 Jy ! Component: 3250 - total flux cleaned = 0.000293214 Jy ! Component: 3300 - total flux cleaned = 0.000303129 Jy ! Component: 3350 - total flux cleaned = 0.000283412 Jy ! Component: 3400 - total flux cleaned = 0.000254146 Jy ! Component: 3450 - total flux cleaned = 0.000322058 Jy ! Component: 3500 - total flux cleaned = 0.000312371 Jy ! Component: 3550 - total flux cleaned = 0.000341094 Jy ! Component: 3600 - total flux cleaned = 0.000350675 Jy ! Component: 3650 - total flux cleaned = 0.00036964 Jy ! Component: 3700 - total flux cleaned = 0.000360194 Jy ! Component: 3750 - total flux cleaned = 0.000360219 Jy ! Component: 3800 - total flux cleaned = 0.000360265 Jy ! Component: 3850 - total flux cleaned = 0.000351118 Jy ! Component: 3900 - total flux cleaned = 0.000351189 Jy ! Component: 3950 - total flux cleaned = 0.000378679 Jy ! Component: 4000 - total flux cleaned = 0.000351451 Jy ! Component: 4050 - total flux cleaned = 0.000369628 Jy ! Total flux subtracted in 4096 components = 0.000423633 Jy ! Clean residual min=-0.000569 max=0.000495 Jy/beam ! Clean residual mean=0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.224502 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 441 components and 0.224502 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1547-0943_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9064 x 2.021 at -1.14 degrees (North through East) ! Clean map min=-0.00099724 max=0.14159 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1547-0943_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141587 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.318857 0.318857 0.637714 1.27543 2.55085 5.10171 10.2034 20.4068 40.8137 81.6273 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.141 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 940.861 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1547-0943_X_uvs.log closed on Thu Apr 7 01:58:08 2016