! Started logfile: /scr/pima/bp192a1_uvs/J2129-1538_X_uvs.log on Wed Sep 16 13:33:15 2015 obs /scr/pima/bp192a1_uvs/J2129-1538_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J2129-1538_X_uva.fits ! AN table 1: 32 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.909722 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8384 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bp192a1_uvs/J2129-1538_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.652783Jy sigma=31.733880 ! Fit after self-cal, rms=0.419384Jy sigma=7.801347 ! 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=0.8509 mas, bmaj=1.956 mas, bpa=5.504 degrees ! Estimated noise=0.693517 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 = 0.892789 Jy ! Component: 100 - total flux cleaned = 1.14906 Jy ! Total flux subtracted in 100 components = 1.14906 Jy ! Clean residual min=-0.068374 max=0.117625 Jy/beam ! Clean residual mean=-0.000091 rms=0.020991 Jy/beam ! Combined flux in latest and established models = 1.14906 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.14906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.328080Jy sigma=6.005578 ! Fit after self-cal, rms=0.328035Jy sigma=6.004832 ! 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=1.109 mas, bmaj=2.576 mas, bpa=0.6152 degrees ! Estimated noise=0.407669 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 = 0.175674 Jy ! Component: 100 - total flux cleaned = 0.25132 Jy ! Component: 150 - total flux cleaned = 0.28817 Jy ! Component: 200 - total flux cleaned = 0.308251 Jy ! Total flux subtracted in 200 components = 0.308251 Jy ! Clean residual min=-0.075875 max=0.062127 Jy/beam ! Clean residual mean=-0.000063 rms=0.017231 Jy/beam ! Combined flux in latest and established models = 1.45731 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 1.45731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.225333Jy sigma=4.210618 ! Fit after self-cal, rms=0.225314Jy sigma=4.210205 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 2.576 at 0.6152 degrees (North through East) ! Clean map min=-0.074023 max=1.2171 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 KP 1.18 LA 0.95 ! MK 1.03 NL 1.17 OV 0.97 PT 0.84 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 KP 1.06 LA 0.99 ! MK 1.08 NL 1.11 OV 0.95 PT 0.86 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.91 KP 1.15 LA 0.99 ! MK 1.01 NL 1.10 OV 1.01 PT 0.84 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.225314Jy sigma=4.210205 ! Fit after self-cal, rms=0.200560Jy sigma=3.744087 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=2.581 mas, bpa=0.8284 degrees ! Estimated noise=0.407701 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 = 0.0105054 Jy ! Component: 100 - total flux cleaned = 0.0118624 Jy ! Component: 150 - total flux cleaned = 0.0130042 Jy ! Component: 200 - total flux cleaned = 0.0139658 Jy ! Total flux subtracted in 200 components = 0.0139658 Jy ! Clean residual min=-0.052932 max=0.042375 Jy/beam ! Clean residual mean=-0.000044 rms=0.011572 Jy/beam ! Combined flux in latest and established models = 1.47127 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 41 components and 1.47127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199930Jy sigma=3.728662 ! Fit after self-cal, rms=0.199929Jy sigma=3.728570 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199929Jy sigma=3.728570 ! Fit after self-cal, rms=0.199891Jy sigma=3.726955 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=2.578 mas, bpa=0.8937 degrees ! Estimated noise=0.408039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361577 Jy ! Component: 100 - total flux cleaned = 0.00445167 Jy ! Component: 150 - total flux cleaned = 0.00529944 Jy ! Component: 200 - total flux cleaned = 0.00604478 Jy ! Total flux subtracted in 200 components = 0.00604478 Jy ! Clean residual min=-0.052653 max=0.043056 Jy/beam ! Clean residual mean=-0.000043 rms=0.011598 Jy/beam ! Combined flux in latest and established models = 1.47732 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 1.47732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199748Jy sigma=3.721237 ! Fit after self-cal, rms=0.199744Jy sigma=3.721187 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 = 0.000781132 Jy ! Component: 100 - total flux cleaned = 0.000985406 Jy ! Component: 150 - total flux cleaned = 0.00108535 Jy ! Component: 200 - total flux cleaned = 0.00127652 Jy ! Total flux subtracted in 200 components = 0.00127652 Jy ! Clean residual min=-0.052464 max=0.043324 Jy/beam ! Clean residual mean=-0.000042 rms=0.011587 Jy/beam ! Combined flux in latest and established models = 1.4786 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 1.4786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199656Jy sigma=3.719361 ! Fit after self-cal, rms=0.199652Jy sigma=3.719308 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199652Jy sigma=3.719308 ! Fit after self-cal, rms=0.199636Jy sigma=3.718811 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=2.576 mas, bpa=0.9194 degrees ! Estimated noise=0.407965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122335 Jy ! Component: 100 - total flux cleaned = 0.00173223 Jy ! Component: 150 - total flux cleaned = 0.00182714 Jy ! Component: 200 - total flux cleaned = 0.00202097 Jy ! Total flux subtracted in 200 components = 0.00202097 Jy ! Clean residual min=-0.052447 max=0.043268 Jy/beam ! Clean residual mean=-0.000042 rms=0.011608 Jy/beam ! Combined flux in latest and established models = 1.48062 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 1.48062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199556Jy sigma=3.717068 ! Fit after self-cal, rms=0.199555Jy sigma=3.717029 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 = 0.000107021 Jy ! Component: 100 - total flux cleaned = 0.000107988 Jy ! Component: 150 - total flux cleaned = 0.000204458 Jy ! Component: 200 - total flux cleaned = 0.000295309 Jy ! Total flux subtracted in 200 components = 0.000295309 Jy ! Clean residual min=-0.052382 max=0.043299 Jy/beam ! Clean residual mean=-0.000042 rms=0.011604 Jy/beam ! Combined flux in latest and established models = 1.48091 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 1.48091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199462Jy sigma=3.715947 ! Fit after self-cal, rms=0.199461Jy sigma=3.715918 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199461Jy sigma=3.715918 ! Fit after self-cal, rms=0.199461Jy sigma=3.715862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.445 mas, bmaj=5 mas, bpa=18.14 degrees ! Estimated noise=0.479408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901751 Jy ! Component: 100 - total flux cleaned = 0.00949656 Jy ! Component: 150 - total flux cleaned = 0.0101801 Jy ! Component: 200 - total flux cleaned = 0.0106234 Jy ! Total flux subtracted in 200 components = 0.0106234 Jy ! Clean residual min=-0.071384 max=0.053787 Jy/beam ! Clean residual mean=-0.000068 rms=0.016831 Jy/beam ! Combined flux in latest and established models = 1.49153 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 47 components and 1.49153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199473Jy sigma=3.717439 ! Fit after self-cal, rms=0.199472Jy sigma=3.717351 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 = 0.000711062 Jy ! Component: 100 - total flux cleaned = 0.00112109 Jy ! Component: 150 - total flux cleaned = 0.00171197 Jy ! Component: 200 - total flux cleaned = 0.00209547 Jy ! Total flux subtracted in 200 components = 0.00209547 Jy ! Clean residual min=-0.071151 max=0.053078 Jy/beam ! Clean residual mean=-0.000066 rms=0.016748 Jy/beam ! Combined flux in latest and established models = 1.49363 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 48 components and 1.49363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199923Jy sigma=3.721423 ! Fit after self-cal, rms=0.199919Jy sigma=3.721359 ! 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=1.114 mas, bmaj=2.575 mas, bpa=0.9273 degrees ! Estimated noise=0.407927 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 2.575 at 0.9273 degrees (North through East) ! Clean map min=-0.050421 max=1.1956 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199919Jy sigma=3.721359 ! Fit after self-cal, rms=0.199115Jy sigma=3.705370 ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.572 mas, bpa=0.8209 degrees ! Estimated noise=0.405438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00879784 Jy ! Component: 100 - total flux cleaned = -0.0114121 Jy ! Component: 150 - total flux cleaned = -0.0117815 Jy ! Component: 200 - total flux cleaned = -0.0121242 Jy ! Total flux subtracted in 200 components = -0.0121242 Jy ! Clean residual min=-0.051251 max=0.043279 Jy/beam ! Clean residual mean=-0.000042 rms=0.011427 Jy/beam ! Combined flux in latest and established models = 1.48151 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 1.48151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.198886Jy sigma=3.692922 ! Fit after self-cal, rms=0.198884Jy sigma=3.692899 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022348 Jy ! Component: 100 - total flux cleaned = -0.000425465 Jy ! Component: 150 - total flux cleaned = -0.00061601 Jy ! Component: 200 - total flux cleaned = -0.000799244 Jy ! Total flux subtracted in 200 components = -0.000799244 Jy ! Clean residual min=-0.051441 max=0.042973 Jy/beam ! Clean residual mean=-0.000042 rms=0.011434 Jy/beam ! Combined flux in latest and established models = 1.48071 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 1.48071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.198696Jy sigma=3.692654 ! Fit after self-cal, rms=0.198694Jy sigma=3.692646 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.198694Jy sigma=3.692646 ! Fit after self-cal, rms=0.198591Jy sigma=3.691157 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=0.8536 mas, bmaj=1.954 mas, bpa=5.906 degrees ! Estimated noise=0.690229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.88853 Jy ! Component: 100 - total flux cleaned = 1.14022 Jy ! Component: 150 - total flux cleaned = 1.26966 Jy ! Component: 200 - total flux cleaned = 1.34397 Jy ! Total flux subtracted in 200 components = 1.34397 Jy ! Clean residual min=-0.044370 max=0.049892 Jy/beam ! Clean residual mean=-0.000050 rms=0.011400 Jy/beam ! Combined flux in latest and established models = 1.34397 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.34397 Jy ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.575 mas, bpa=0.842 degrees ! Estimated noise=0.405257 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 = 0.0604343 Jy ! Component: 100 - total flux cleaned = 0.0913072 Jy ! Component: 150 - total flux cleaned = 0.108664 Jy ! Component: 200 - total flux cleaned = 0.118486 Jy ! Total flux subtracted in 200 components = 0.118486 Jy ! Clean residual min=-0.051833 max=0.043297 Jy/beam ! Clean residual mean=-0.000049 rms=0.011617 Jy/beam ! Combined flux in latest and established models = 1.46245 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 1.46245 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=2.444 mas, bmaj=4.993 mas, bpa=18.08 degrees ! Estimated noise=0.476808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150267 Jy ! Component: 100 - total flux cleaned = 0.0176379 Jy ! Component: 150 - total flux cleaned = 0.0184818 Jy ! Component: 200 - total flux cleaned = 0.0190207 Jy ! Total flux subtracted in 200 components = 0.0190207 Jy ! Clean residual min=-0.071070 max=0.054592 Jy/beam ! Clean residual mean=-0.000070 rms=0.016789 Jy/beam ! Combined flux in latest and established models = 1.48147 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 = 0.000788271 Jy ! Component: 100 - total flux cleaned = 0.00129111 Jy ! Component: 150 - total flux cleaned = 0.00201871 Jy ! Component: 200 - total flux cleaned = 0.00248814 Jy ! Total flux subtracted in 200 components = 0.00248814 Jy ! Clean residual min=-0.070791 max=0.053739 Jy/beam ! Clean residual mean=-0.000069 rms=0.016680 Jy/beam ! Combined flux in latest and established models = 1.48396 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 1.48396 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.575 mas, bpa=0.842 degrees ! Estimated noise=0.405257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00634672 Jy ! Component: 100 - total flux cleaned = -0.00725094 Jy ! Component: 150 - total flux cleaned = -0.0072454 Jy ! Component: 200 - total flux cleaned = -0.00723386 Jy ! Total flux subtracted in 200 components = -0.00723386 Jy ! Clean residual min=-0.050391 max=0.043810 Jy/beam ! Clean residual mean=-0.000042 rms=0.011419 Jy/beam ! Combined flux in latest and established models = 1.47673 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 1.47673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.198613Jy sigma=3.689205 ! Fit after self-cal, rms=0.198612Jy sigma=3.689184 wmodel /scr/pima/bp192a1_uvs/J2129-1538_X_map.mod ! Writing 53 model components to file: /scr/pima/bp192a1_uvs/J2129-1538_X_map.mod wobs /scr/pima/bp192a1_uvs/J2129-1538_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J2129-1538_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J2129-1538_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J2129-1538_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 = -0.00963667 Jy ! Component: 100 - total flux cleaned = -0.0073621 Jy ! Component: 150 - total flux cleaned = -0.00596106 Jy ! Component: 200 - total flux cleaned = -0.00779348 Jy ! Component: 250 - total flux cleaned = -0.0105672 Jy ! Component: 300 - total flux cleaned = -0.011585 Jy ! Component: 350 - total flux cleaned = -0.0101588 Jy ! Component: 400 - total flux cleaned = -0.0106142 Jy ! Component: 450 - total flux cleaned = -0.00976365 Jy ! Component: 500 - total flux cleaned = -0.00938067 Jy ! Component: 550 - total flux cleaned = -0.00901518 Jy ! Component: 600 - total flux cleaned = -0.00866622 Jy ! Component: 650 - total flux cleaned = -0.00833185 Jy ! Component: 700 - total flux cleaned = -0.00738961 Jy ! Component: 750 - total flux cleaned = -0.00707874 Jy ! Component: 800 - total flux cleaned = -0.00591677 Jy ! Component: 850 - total flux cleaned = -0.00564472 Jy ! Component: 900 - total flux cleaned = -0.00537425 Jy ! Component: 950 - total flux cleaned = -0.00435701 Jy ! Component: 1000 - total flux cleaned = -0.00338981 Jy ! Component: 1050 - total flux cleaned = -0.0026933 Jy ! Component: 1100 - total flux cleaned = -0.00202223 Jy ! Component: 1150 - total flux cleaned = -0.00137169 Jy ! Component: 1200 - total flux cleaned = -0.000537936 Jy ! Component: 1250 - total flux cleaned = -0.000533764 Jy ! Component: 1300 - total flux cleaned = -0.000138501 Jy ! Component: 1350 - total flux cleaned = 0.000244656 Jy ! Component: 1400 - total flux cleaned = 0.000430403 Jy ! Component: 1450 - total flux cleaned = 0.000968787 Jy ! Component: 1500 - total flux cleaned = 0.00165895 Jy ! Component: 1550 - total flux cleaned = 0.00215665 Jy ! Component: 1600 - total flux cleaned = 0.00231952 Jy ! Component: 1650 - total flux cleaned = 0.00279937 Jy ! Component: 1700 - total flux cleaned = 0.00357485 Jy ! Component: 1750 - total flux cleaned = 0.00372436 Jy ! Component: 1800 - total flux cleaned = 0.00461382 Jy ! Component: 1850 - total flux cleaned = 0.00461099 Jy ! Component: 1900 - total flux cleaned = 0.00446951 Jy ! Component: 1950 - total flux cleaned = 0.00489206 Jy ! Component: 2000 - total flux cleaned = 0.00502973 Jy ! Component: 2050 - total flux cleaned = 0.00516583 Jy ! Component: 2100 - total flux cleaned = 0.00570233 Jy ! Component: 2150 - total flux cleaned = 0.00609789 Jy ! Component: 2200 - total flux cleaned = 0.00648636 Jy ! Component: 2250 - total flux cleaned = 0.00674177 Jy ! Component: 2300 - total flux cleaned = 0.0072453 Jy ! Component: 2350 - total flux cleaned = 0.00761618 Jy ! Component: 2400 - total flux cleaned = 0.00786129 Jy ! Component: 2450 - total flux cleaned = 0.00822336 Jy ! Component: 2500 - total flux cleaned = 0.00893728 Jy ! Component: 2550 - total flux cleaned = 0.00905407 Jy ! Component: 2600 - total flux cleaned = 0.00963201 Jy ! Component: 2650 - total flux cleaned = 0.00974623 Jy ! Component: 2700 - total flux cleaned = 0.0101978 Jy ! Component: 2750 - total flux cleaned = 0.0104207 Jy ! Component: 2800 - total flux cleaned = 0.0107523 Jy ! Component: 2850 - total flux cleaned = 0.0110793 Jy ! Component: 2900 - total flux cleaned = 0.0111864 Jy ! Component: 2950 - total flux cleaned = 0.0115053 Jy ! Component: 3000 - total flux cleaned = 0.0116095 Jy ! Component: 3050 - total flux cleaned = 0.0114015 Jy ! Component: 3100 - total flux cleaned = 0.0114011 Jy ! Component: 3150 - total flux cleaned = 0.0115029 Jy ! Component: 3200 - total flux cleaned = 0.0113002 Jy ! Component: 3250 - total flux cleaned = 0.0113998 Jy ! Component: 3300 - total flux cleaned = 0.0111031 Jy ! Component: 3350 - total flux cleaned = 0.0108091 Jy ! Component: 3400 - total flux cleaned = 0.0106159 Jy ! Component: 3450 - total flux cleaned = 0.0105197 Jy ! Component: 3500 - total flux cleaned = 0.0104244 Jy ! Component: 3550 - total flux cleaned = 0.0103294 Jy ! Component: 3600 - total flux cleaned = 0.0102359 Jy ! Component: 3650 - total flux cleaned = 0.010236 Jy ! Component: 3700 - total flux cleaned = 0.0102351 Jy ! Component: 3750 - total flux cleaned = 0.0100508 Jy ! Component: 3800 - total flux cleaned = 0.0100515 Jy ! Component: 3850 - total flux cleaned = 0.00987056 Jy ! Component: 3900 - total flux cleaned = 0.00987091 Jy ! Component: 3950 - total flux cleaned = 0.00995992 Jy ! Component: 4000 - total flux cleaned = 0.0098715 Jy ! Component: 4050 - total flux cleaned = 0.00987133 Jy ! Total flux subtracted in 4096 components = 0.0100465 Jy ! Clean residual min=-0.005976 max=0.006368 Jy/beam ! Clean residual mean=-0.000005 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 1.48677 Jy keep ! Adding 335 model components to the UV plane model. ! The established model now contains 388 components and 1.48677 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J2129-1538_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 2.575 at 0.842 degrees (North through East) ! Clean map min=-0.014466 max=1.1921 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J2129-1538_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.19212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00144661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.364041 0.364041 0.728082 1.45616 2.91233 5.82466 11.6493 23.2986 46.5973 93.1946 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0043 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 824.082 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J2129-1538_X_uvs.log closed on Wed Sep 16 13:33:19 2015