! Started logfile: /d2/scr/pima/bp171aa_uvs/J0643-3749_X_uvs.log on Thu Nov 28 23:30:52 2013 obs /d2/scr/pima/bp171aa_uvs/J0643-3749_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0643-3749_X_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.770202 visibilities/baseline/integration-bin. ! Found source: J0643-3749 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2440 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 /d2/scr/pima/bp171aa_uvs/J0643-3749_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=0.998186Jy sigma=0.705620 ! Fit after self-cal, rms=0.926408Jy sigma=0.654890 ! 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=0.8497 mas, bmaj=5.853 mas, bpa=-10.06 degrees ! Estimated noise=35.0102 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 = 0.0570268 Jy ! Component: 100 - total flux cleaned = 0.0701675 Jy ! Total flux subtracted in 100 components = 0.0701675 Jy ! Clean residual min=-0.006411 max=0.007620 Jy/beam ! Clean residual mean=-0.000149 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.0701675 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0701675 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=0.058063Jy sigma=0.040987 ! Fit after self-cal, rms=0.057729Jy sigma=0.040750 ! 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=1.17 mas, bmaj=6.158 mas, bpa=-8.918 degrees ! Estimated noise=20.6256 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 = 0.00731682 Jy ! Component: 100 - total flux cleaned = 0.0112435 Jy ! Component: 150 - total flux cleaned = 0.0136305 Jy ! Component: 200 - total flux cleaned = 0.0151349 Jy ! Total flux subtracted in 200 components = 0.0151349 Jy ! Clean residual min=-0.004595 max=0.005252 Jy/beam ! Clean residual mean=-0.000190 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.0853023 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.0853023 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=0.056810Jy sigma=0.040100 ! Fit after self-cal, rms=0.056783Jy sigma=0.040079 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.17 x 6.158 at -8.918 degrees (North through East) ! Clean map min=-0.0043999 max=0.065628 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 1.04 FD 1.16 KP 0.91 LA 1.02 ! MK 0.95 NL 1.07 OV 0.94 PT 0.89 ! 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 0.91 FD 1.13 KP 1.05 LA 0.88 ! MK 1.05 NL 1.19 OV 0.96 PT 0.92 ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 KP 0.90 LA 0.88 ! MK 1.11 NL 1.17 OV 0.94 PT 0.87 ! SC 1.00* ! ! ! 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 1.00* 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 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=0.056783Jy sigma=0.040079 ! Fit after self-cal, rms=0.057076Jy sigma=0.039822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=6.196 mas, bpa=-8.977 degrees ! Estimated noise=20.5588 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 = -3.98327e-05 Jy ! Component: 100 - total flux cleaned = -1.66305e-05 Jy ! Component: 150 - total flux cleaned = 2.75223e-05 Jy ! Component: 200 - total flux cleaned = 2.65772e-05 Jy ! Total flux subtracted in 200 components = 2.65772e-05 Jy ! Clean residual min=-0.003950 max=0.004854 Jy/beam ! Clean residual mean=-0.000135 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0853289 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.0853289 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=0.057060Jy sigma=0.039810 ! Fit after self-cal, rms=0.057116Jy sigma=0.039796 ! 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=0.057116Jy sigma=0.039796 ! Fit after self-cal, rms=0.057174Jy sigma=0.039795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=6.197 mas, bpa=-8.987 degrees ! Estimated noise=20.5416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.413e-05 Jy ! Component: 100 - total flux cleaned = 0.000103887 Jy ! Component: 150 - total flux cleaned = 0.000122735 Jy ! Component: 200 - total flux cleaned = 0.000159676 Jy ! Total flux subtracted in 200 components = 0.000159676 Jy ! Clean residual min=-0.003990 max=0.004882 Jy/beam ! Clean residual mean=-0.000133 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.0854886 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 0.0854886 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=0.057162Jy sigma=0.039786 ! Fit after self-cal, rms=0.057167Jy sigma=0.039786 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 = 2.16776e-05 Jy ! Component: 100 - total flux cleaned = 5.71176e-05 Jy ! Component: 150 - total flux cleaned = 9.12416e-05 Jy ! Component: 200 - total flux cleaned = 0.000124258 Jy ! Total flux subtracted in 200 components = 0.000124258 Jy ! Clean residual min=-0.004001 max=0.004910 Jy/beam ! Clean residual mean=-0.000132 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.0856128 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0856128 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=0.057158Jy sigma=0.039780 ! Fit after self-cal, rms=0.057158Jy sigma=0.039780 ! 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=0.057158Jy sigma=0.039780 ! Fit after self-cal, rms=0.057115Jy sigma=0.039780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=6.195 mas, bpa=-8.991 degrees ! Estimated noise=20.5308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.61625e-05 Jy ! Component: 100 - total flux cleaned = 6.80286e-05 Jy ! Component: 150 - total flux cleaned = 9.89584e-05 Jy ! Component: 200 - total flux cleaned = 0.000128907 Jy ! Total flux subtracted in 200 components = 0.000128907 Jy ! Clean residual min=-0.004022 max=0.004924 Jy/beam ! Clean residual mean=-0.000132 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.0857417 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0857417 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=0.057108Jy sigma=0.039774 ! Fit after self-cal, rms=0.057108Jy sigma=0.039774 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 = 2.00631e-05 Jy ! Component: 100 - total flux cleaned = 3.47665e-05 Jy ! Component: 150 - total flux cleaned = 6.2943e-05 Jy ! Component: 200 - total flux cleaned = 9.07788e-05 Jy ! Total flux subtracted in 200 components = 9.07788e-05 Jy ! Clean residual min=-0.004026 max=0.004941 Jy/beam ! Clean residual mean=-0.000131 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.0858325 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0858325 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=0.057102Jy sigma=0.039770 ! Fit after self-cal, rms=0.057102Jy sigma=0.039770 ! 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=0.057102Jy sigma=0.039770 ! Fit after self-cal, rms=0.057072Jy sigma=0.039770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.592 mas, bmaj=9.966 mas, bpa=7.797 degrees ! Estimated noise=23.3109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356225 Jy ! Component: 100 - total flux cleaned = 0.000389652 Jy ! Component: 150 - total flux cleaned = 0.000423005 Jy ! Component: 200 - total flux cleaned = 0.000471891 Jy ! Total flux subtracted in 200 components = 0.000471891 Jy ! Clean residual min=-0.004684 max=0.006323 Jy/beam ! Clean residual mean=-0.000194 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.0863044 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 63 components and 0.0863044 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=0.057066Jy sigma=0.039766 ! Fit after self-cal, rms=0.057066Jy sigma=0.039765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.6508e-05 Jy ! Component: 100 - total flux cleaned = 5.20568e-05 Jy ! Component: 150 - total flux cleaned = 6.74214e-05 Jy ! Component: 200 - total flux cleaned = 8.30212e-05 Jy ! Total flux subtracted in 200 components = 8.30212e-05 Jy ! Clean residual min=-0.004681 max=0.006323 Jy/beam ! Clean residual mean=-0.000193 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.0863874 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.0863874 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=0.057061Jy sigma=0.039762 ! Fit after self-cal, rms=0.057061Jy sigma=0.039761 ! 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=1.18 mas, bmaj=6.193 mas, bpa=-8.991 degrees ! Estimated noise=20.5274 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 6.193 at -8.991 degrees (North through East) ! Clean map min=-0.0039557 max=0.061388 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=0.8562 mas, bmaj=5.903 mas, bpa=-10.14 degrees ! Estimated noise=35.2315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057188 Jy ! Component: 100 - total flux cleaned = 0.0705334 Jy ! Component: 150 - total flux cleaned = 0.075866 Jy ! Component: 200 - total flux cleaned = 0.0793557 Jy ! Total flux subtracted in 200 components = 0.0793557 Jy ! Clean residual min=-0.005467 max=0.005665 Jy/beam ! Clean residual mean=-0.000093 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.0793557 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0793557 Jy ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=6.193 mas, bpa=-8.991 degrees ! Estimated noise=20.5274 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 = 0.00356696 Jy ! Component: 100 - total flux cleaned = 0.00507098 Jy ! Component: 150 - total flux cleaned = 0.00541112 Jy ! Component: 200 - total flux cleaned = 0.00569875 Jy ! Total flux subtracted in 200 components = 0.00569875 Jy ! Clean residual min=-0.003908 max=0.004751 Jy/beam ! Clean residual mean=-0.000139 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.0850545 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0850545 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=2.592 mas, bmaj=9.966 mas, bpa=7.797 degrees ! Estimated noise=23.3109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120441 Jy ! Component: 100 - total flux cleaned = 0.00128739 Jy ! Component: 150 - total flux cleaned = 0.00133369 Jy ! Component: 200 - total flux cleaned = 0.00135396 Jy ! Total flux subtracted in 200 components = 0.00135396 Jy ! Clean residual min=-0.004619 max=0.006272 Jy/beam ! Clean residual mean=-0.000194 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.0864084 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 = -6.28203e-07 Jy ! Component: 100 - total flux cleaned = 1.83382e-05 Jy ! Component: 150 - total flux cleaned = 1.78774e-05 Jy ! Component: 200 - total flux cleaned = 3.48793e-05 Jy ! Total flux subtracted in 200 components = 3.48793e-05 Jy ! Clean residual min=-0.004628 max=0.006259 Jy/beam ! Clean residual mean=-0.000193 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.0864433 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.0864433 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=6.193 mas, bpa=-8.991 degrees ! Estimated noise=20.5274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183276 Jy ! Component: 100 - total flux cleaned = -0.000180752 Jy ! Component: 150 - total flux cleaned = -0.000154293 Jy ! Component: 200 - total flux cleaned = -0.000130203 Jy ! Total flux subtracted in 200 components = -0.000130203 Jy ! Clean residual min=-0.003962 max=0.004696 Jy/beam ! Clean residual mean=-0.000129 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.0863131 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.0863131 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=0.057062Jy sigma=0.039763 ! Fit after self-cal, rms=0.057057Jy sigma=0.039758 wmodel /d2/scr/pima/bp171aa_uvs/J0643-3749_X_map.mod ! Writing 63 model components to file: /d2/scr/pima/bp171aa_uvs/J0643-3749_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0643-3749_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0643-3749_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0643-3749_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J0643-3749_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 = 0.00163488 Jy ! Component: 100 - total flux cleaned = 0.00185383 Jy ! Component: 150 - total flux cleaned = 0.00173045 Jy ! Component: 200 - total flux cleaned = 0.00155445 Jy ! Component: 250 - total flux cleaned = 0.00166495 Jy ! Component: 300 - total flux cleaned = 0.00197736 Jy ! Component: 350 - total flux cleaned = 0.00202496 Jy ! Component: 400 - total flux cleaned = 0.0020251 Jy ! Component: 450 - total flux cleaned = 0.00215945 Jy ! Component: 500 - total flux cleaned = 0.00220125 Jy ! Component: 550 - total flux cleaned = 0.00232231 Jy ! Component: 600 - total flux cleaned = 0.00236085 Jy ! Component: 650 - total flux cleaned = 0.00247406 Jy ! Component: 700 - total flux cleaned = 0.00254746 Jy ! Component: 750 - total flux cleaned = 0.00258184 Jy ! Component: 800 - total flux cleaned = 0.00241437 Jy ! Component: 850 - total flux cleaned = 0.00231793 Jy ! Component: 900 - total flux cleaned = 0.00222368 Jy ! Component: 950 - total flux cleaned = 0.00204255 Jy ! Component: 1000 - total flux cleaned = 0.00198464 Jy ! Component: 1050 - total flux cleaned = 0.001927 Jy ! Component: 1100 - total flux cleaned = 0.00178714 Jy ! Component: 1150 - total flux cleaned = 0.00165053 Jy ! Component: 1200 - total flux cleaned = 0.00157059 Jy ! Component: 1250 - total flux cleaned = 0.00144054 Jy ! Component: 1300 - total flux cleaned = 0.00126354 Jy ! Component: 1350 - total flux cleaned = 0.0012144 Jy ! Component: 1400 - total flux cleaned = 0.00111755 Jy ! Component: 1450 - total flux cleaned = 0.000999165 Jy ! Component: 1500 - total flux cleaned = 0.000999265 Jy ! Component: 1550 - total flux cleaned = 0.000884734 Jy ! Component: 1600 - total flux cleaned = 0.000862335 Jy ! Component: 1650 - total flux cleaned = 0.000796089 Jy ! Component: 1700 - total flux cleaned = 0.000752713 Jy ! Component: 1750 - total flux cleaned = 0.0007314 Jy ! Component: 1800 - total flux cleaned = 0.000710422 Jy ! Component: 1850 - total flux cleaned = 0.000751825 Jy ! Component: 1900 - total flux cleaned = 0.000772153 Jy ! Component: 1950 - total flux cleaned = 0.00079227 Jy ! Component: 2000 - total flux cleaned = 0.000812142 Jy ! Component: 2050 - total flux cleaned = 0.000851632 Jy ! Component: 2100 - total flux cleaned = 0.000871133 Jy ! Component: 2150 - total flux cleaned = 0.000947873 Jy ! Component: 2200 - total flux cleaned = 0.00100458 Jy ! Component: 2250 - total flux cleaned = 0.00102331 Jy ! Component: 2300 - total flux cleaned = 0.00106053 Jy ! Component: 2350 - total flux cleaned = 0.0011343 Jy ! Component: 2400 - total flux cleaned = 0.00124375 Jy ! Component: 2450 - total flux cleaned = 0.00126174 Jy ! Component: 2500 - total flux cleaned = 0.00133381 Jy ! Component: 2550 - total flux cleaned = 0.00138748 Jy ! Component: 2600 - total flux cleaned = 0.00145841 Jy ! Component: 2650 - total flux cleaned = 0.00152905 Jy ! Component: 2700 - total flux cleaned = 0.00159917 Jy ! Component: 2750 - total flux cleaned = 0.00170362 Jy ! Component: 2800 - total flux cleaned = 0.0017729 Jy ! Component: 2850 - total flux cleaned = 0.00187618 Jy ! Component: 2900 - total flux cleaned = 0.00192748 Jy ! Component: 2950 - total flux cleaned = 0.00203 Jy ! Component: 3000 - total flux cleaned = 0.0021322 Jy ! Component: 3050 - total flux cleaned = 0.00220031 Jy ! Component: 3100 - total flux cleaned = 0.00233623 Jy ! Component: 3150 - total flux cleaned = 0.00243798 Jy ! Component: 3200 - total flux cleaned = 0.00253972 Jy ! Component: 3250 - total flux cleaned = 0.00262443 Jy ! Component: 3300 - total flux cleaned = 0.00272608 Jy ! Component: 3350 - total flux cleaned = 0.00281111 Jy ! Component: 3400 - total flux cleaned = 0.00291345 Jy ! Component: 3450 - total flux cleaned = 0.00299905 Jy ! Component: 3500 - total flux cleaned = 0.00310238 Jy ! Component: 3550 - total flux cleaned = 0.00322342 Jy ! Component: 3600 - total flux cleaned = 0.00331038 Jy ! Component: 3650 - total flux cleaned = 0.00341541 Jy ! Component: 3700 - total flux cleaned = 0.00350343 Jy ! Component: 3750 - total flux cleaned = 0.00366245 Jy ! Component: 3800 - total flux cleaned = 0.00375159 Jy ! Component: 3850 - total flux cleaned = 0.00387706 Jy ! Component: 3900 - total flux cleaned = 0.00400347 Jy ! Component: 3950 - total flux cleaned = 0.00414894 Jy ! Component: 4000 - total flux cleaned = 0.0042589 Jy ! Component: 4050 - total flux cleaned = 0.00435144 Jy ! Total flux subtracted in 4096 components = 0.00442594 Jy ! Clean residual min=-0.001086 max=0.001112 Jy/beam ! Clean residual mean=0.000008 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.090739 Jy keep ! Adding 349 model components to the UV plane model. ! The established model now contains 412 components and 0.090739 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0643-3749_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 6.193 at -8.991 degrees (North through East) ! Clean map min=-0.0025754 max=0.056578 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0643-3749_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0565782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000363498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.92741 1.92741 3.85482 7.70963 15.4193 30.8385 61.6771 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 155.649 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0643-3749_X_uvs.log closed on Thu Nov 28 23:30:57 2013