! Started logfile: /d2/scr/pima/bp171a2_uvs/J0653-1229_X_uvs.log on Tue Feb 18 19:55:58 2014 obs /d2/scr/pima/bp171a2_uvs/J0653-1229_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0653-1229_X_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.488095 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0653-1229 ! ! 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 656 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/bp171a2_uvs/J0653-1229_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998697Jy sigma=39.805498 ! Fit after self-cal, rms=0.983730Jy sigma=39.163173 ! 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=0.6087 mas, bmaj=1.772 mas, bpa=0.7116 degrees ! Estimated noise=0.924996 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 = 0.0125346 Jy ! Component: 100 - total flux cleaned = 0.0160498 Jy ! Total flux subtracted in 100 components = 0.0160498 Jy ! Clean residual min=-0.002436 max=0.002689 Jy/beam ! Clean residual mean=-0.000000 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0160498 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0160498 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=0.024371Jy sigma=0.617709 ! Fit after self-cal, rms=0.022879Jy sigma=0.566140 ! 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=0.7151 mas, bmaj=1.867 mas, bpa=-1.463 degrees ! Estimated noise=0.727177 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 = 0.00306384 Jy ! Component: 100 - total flux cleaned = 0.0044748 Jy ! Component: 150 - total flux cleaned = 0.00521914 Jy ! Component: 200 - total flux cleaned = 0.00562179 Jy ! Total flux subtracted in 200 components = 0.00562179 Jy ! Clean residual min=-0.002126 max=0.001917 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0216715 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.0216715 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=0.022409Jy sigma=0.544739 ! Fit after self-cal, rms=0.022332Jy sigma=0.544088 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7151 x 1.867 at -1.463 degrees (North through East) ! Clean map min=-0.0018115 max=0.018057 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* 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* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.91 KP 1.19 LA 1.13 ! MK 0.95 NL 0.88 PT 1.08 SC 1.04 ! ! ! Correcting IF 4. ! 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* PT 1.00* 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* 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* 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* 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* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.022332Jy sigma=0.544088 ! Fit after self-cal, rms=0.022489Jy sigma=0.542977 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7139 mas, bmaj=1.868 mas, bpa=-1.603 degrees ! Estimated noise=0.728445 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 = 0.00030234 Jy ! Component: 100 - total flux cleaned = 0.00031529 Jy ! Component: 150 - total flux cleaned = 0.00033578 Jy ! Component: 200 - total flux cleaned = 0.000353401 Jy ! Total flux subtracted in 200 components = 0.000353401 Jy ! Clean residual min=-0.002151 max=0.001870 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0220249 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.022025 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=0.022471Jy sigma=0.542299 ! Fit after self-cal, rms=0.022426Jy sigma=0.542114 ! 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=0.022426Jy sigma=0.542114 ! Fit after self-cal, rms=0.022461Jy sigma=0.542100 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7134 mas, bmaj=1.868 mas, bpa=-1.621 degrees ! Estimated noise=0.729271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.68373e-05 Jy ! Component: 100 - total flux cleaned = 7.74347e-05 Jy ! Component: 150 - total flux cleaned = 8.55556e-05 Jy ! Component: 200 - total flux cleaned = 7.80047e-05 Jy ! Total flux subtracted in 200 components = 7.80047e-05 Jy ! Clean residual min=-0.002139 max=0.001891 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.022103 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.022103 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=0.022454Jy sigma=0.541721 ! Fit after self-cal, rms=0.022447Jy sigma=0.541617 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.79803e-05 Jy ! Component: 100 - total flux cleaned = 6.86437e-06 Jy ! Component: 150 - total flux cleaned = 6.77826e-06 Jy ! Component: 200 - total flux cleaned = -5.79566e-07 Jy ! Total flux subtracted in 200 components = -5.79566e-07 Jy ! Clean residual min=-0.002117 max=0.001896 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0221024 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0221024 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=0.022444Jy sigma=0.541259 ! Fit after self-cal, rms=0.022438Jy sigma=0.541166 ! 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=0.022438Jy sigma=0.541166 ! Fit after self-cal, rms=0.022441Jy sigma=0.541166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7133 mas, bmaj=1.868 mas, bpa=-1.621 degrees ! Estimated noise=0.729295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.52845e-05 Jy ! Component: 100 - total flux cleaned = 7.75135e-06 Jy ! Component: 150 - total flux cleaned = 1.4989e-05 Jy ! Component: 200 - total flux cleaned = 8.11594e-06 Jy ! Total flux subtracted in 200 components = 8.11594e-06 Jy ! Clean residual min=-0.002089 max=0.001893 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0221105 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.0221105 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=0.022438Jy sigma=0.540840 ! Fit after self-cal, rms=0.022433Jy sigma=0.540758 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 = -3.34456e-05 Jy ! Component: 100 - total flux cleaned = -1.06963e-05 Jy ! Component: 150 - total flux cleaned = 9.51371e-06 Jy ! Component: 200 - total flux cleaned = 3.1729e-06 Jy ! Total flux subtracted in 200 components = 3.1729e-06 Jy ! Clean residual min=-0.002058 max=0.001890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0221137 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.0221137 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=0.022431Jy sigma=0.540459 ! Fit after self-cal, rms=0.022425Jy sigma=0.540384 ! 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=0.022425Jy sigma=0.540384 ! Fit after self-cal, rms=0.022422Jy sigma=0.540384 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=3.923 mas, bpa=9.685 degrees ! Estimated noise=1.13465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505254 Jy ! Component: 100 - total flux cleaned = 0.000484637 Jy ! Component: 150 - total flux cleaned = 0.000470014 Jy ! Component: 200 - total flux cleaned = 0.000468565 Jy ! Total flux subtracted in 200 components = 0.000468565 Jy ! Clean residual min=-0.001982 max=0.001711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0225822 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0225822 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=0.022449Jy sigma=0.541817 ! Fit after self-cal, rms=0.022480Jy sigma=0.541343 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 = 7.44287e-05 Jy ! Component: 100 - total flux cleaned = 7.27536e-05 Jy ! Component: 150 - total flux cleaned = 6.00381e-05 Jy ! Component: 200 - total flux cleaned = 5.95097e-05 Jy ! Total flux subtracted in 200 components = 5.95097e-05 Jy ! Clean residual min=-0.001982 max=0.001704 Jy/beam ! Clean residual mean=-0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0226417 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.0226417 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=0.022513Jy sigma=0.543232 ! Fit after self-cal, rms=0.022540Jy sigma=0.543038 ! 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=0.7133 mas, bmaj=1.867 mas, bpa=-1.616 degrees ! Estimated noise=0.729233 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7133 x 1.867 at -1.616 degrees (North through East) ! Clean map min=-0.0019808 max=0.017641 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=0.608 mas, bmaj=1.776 mas, bpa=0.5566 degrees ! Estimated noise=0.927955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136224 Jy ! Component: 100 - total flux cleaned = 0.0176941 Jy ! Component: 150 - total flux cleaned = 0.0196865 Jy ! Component: 200 - total flux cleaned = 0.0206214 Jy ! Total flux subtracted in 200 components = 0.0206214 Jy ! Clean residual min=-0.002769 max=0.002613 Jy/beam ! Clean residual mean=-0.000000 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0206214 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0206214 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7133 mas, bmaj=1.867 mas, bpa=-1.616 degrees ! Estimated noise=0.729233 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) ! Added new window around map position (-5, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219197 Jy ! Component: 100 - total flux cleaned = 0.00267263 Jy ! Component: 150 - total flux cleaned = 0.00292698 Jy ! Component: 200 - total flux cleaned = 0.00307211 Jy ! Total flux subtracted in 200 components = 0.00307211 Jy ! Clean residual min=-0.001760 max=0.001314 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0236935 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0236935 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=2.089 mas, bmaj=3.923 mas, bpa=9.685 degrees ! Estimated noise=1.13465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017541 Jy ! Component: 100 - total flux cleaned = 0.000176548 Jy ! Component: 150 - total flux cleaned = 0.00014969 Jy ! Component: 200 - total flux cleaned = 0.000125942 Jy ! Total flux subtracted in 200 components = 0.000125942 Jy ! Clean residual min=-0.001689 max=0.001481 Jy/beam ! Clean residual mean=-0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0238195 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 = -2.04061e-05 Jy ! Component: 100 - total flux cleaned = -3.81813e-05 Jy ! Component: 150 - total flux cleaned = -3.81119e-05 Jy ! Component: 200 - total flux cleaned = -4.52741e-05 Jy ! Total flux subtracted in 200 components = -4.52741e-05 Jy ! Clean residual min=-0.001668 max=0.001514 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0237742 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.0237742 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7133 mas, bmaj=1.867 mas, bpa=-1.616 degrees ! Estimated noise=0.729233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.62102e-05 Jy ! Component: 100 - total flux cleaned = 0.000179343 Jy ! Component: 150 - total flux cleaned = 0.000250326 Jy ! Component: 200 - total flux cleaned = 0.00028307 Jy ! Total flux subtracted in 200 components = 0.00028307 Jy ! Clean residual min=-0.001632 max=0.001380 Jy/beam ! Clean residual mean=-0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0240573 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.0240573 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=0.022260Jy sigma=0.529579 ! Fit after self-cal, rms=0.022369Jy sigma=0.527702 wmodel /d2/scr/pima/bp171a2_uvs/J0653-1229_X_map.mod ! Writing 55 model components to file: /d2/scr/pima/bp171a2_uvs/J0653-1229_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0653-1229_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0653-1229_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0653-1229_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a2_uvs/J0653-1229_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 = -0.000483222 Jy ! Component: 100 - total flux cleaned = -0.000559475 Jy ! Component: 150 - total flux cleaned = -0.000559176 Jy ! Component: 200 - total flux cleaned = -0.000539666 Jy ! Component: 250 - total flux cleaned = -0.000460732 Jy ! Component: 300 - total flux cleaned = -0.000479653 Jy ! Component: 350 - total flux cleaned = -0.000497742 Jy ! Component: 400 - total flux cleaned = -0.000548283 Jy ! Component: 450 - total flux cleaned = -0.000449922 Jy ! Component: 500 - total flux cleaned = -0.000449945 Jy ! Component: 550 - total flux cleaned = -0.000419404 Jy ! Component: 600 - total flux cleaned = -0.000419236 Jy ! Component: 650 - total flux cleaned = -0.000391089 Jy ! Component: 700 - total flux cleaned = -0.00036377 Jy ! Component: 750 - total flux cleaned = -0.000310639 Jy ! Component: 800 - total flux cleaned = -0.000246343 Jy ! Component: 850 - total flux cleaned = -0.000259323 Jy ! Component: 900 - total flux cleaned = -0.000271749 Jy ! Component: 950 - total flux cleaned = -0.000295393 Jy ! Component: 1000 - total flux cleaned = -0.000306518 Jy ! Component: 1050 - total flux cleaned = -0.000317908 Jy ! Component: 1100 - total flux cleaned = -0.000306756 Jy ! Component: 1150 - total flux cleaned = -0.000317626 Jy ! Component: 1200 - total flux cleaned = -0.000274305 Jy ! Component: 1250 - total flux cleaned = -0.000274416 Jy ! Component: 1300 - total flux cleaned = -0.00028482 Jy ! Component: 1350 - total flux cleaned = -0.000264104 Jy ! Component: 1400 - total flux cleaned = -0.000264134 Jy ! Component: 1450 - total flux cleaned = -0.000264142 Jy ! Component: 1500 - total flux cleaned = -0.000273933 Jy ! Component: 1550 - total flux cleaned = -0.000313008 Jy ! Component: 1600 - total flux cleaned = -0.000303208 Jy ! Component: 1650 - total flux cleaned = -0.000312892 Jy ! Component: 1700 - total flux cleaned = -0.000350722 Jy ! Component: 1750 - total flux cleaned = -0.000350701 Jy ! Component: 1800 - total flux cleaned = -0.00038769 Jy ! Component: 1850 - total flux cleaned = -0.000369193 Jy ! Component: 1900 - total flux cleaned = -0.00038747 Jy ! Component: 1950 - total flux cleaned = -0.000405631 Jy ! Component: 2000 - total flux cleaned = -0.000450486 Jy ! Component: 2050 - total flux cleaned = -0.000477173 Jy ! Component: 2100 - total flux cleaned = -0.000494849 Jy ! Component: 2150 - total flux cleaned = -0.000521147 Jy ! Component: 2200 - total flux cleaned = -0.000556096 Jy ! Component: 2250 - total flux cleaned = -0.000582195 Jy ! Component: 2300 - total flux cleaned = -0.000599457 Jy ! Component: 2350 - total flux cleaned = -0.000633943 Jy ! Component: 2400 - total flux cleaned = -0.000642434 Jy ! Component: 2450 - total flux cleaned = -0.000685272 Jy ! Component: 2500 - total flux cleaned = -0.000685293 Jy ! Component: 2550 - total flux cleaned = -0.000702323 Jy ! Component: 2600 - total flux cleaned = -0.000727891 Jy ! Component: 2650 - total flux cleaned = -0.000736365 Jy ! Component: 2700 - total flux cleaned = -0.000753368 Jy ! Component: 2750 - total flux cleaned = -0.000761786 Jy ! Component: 2800 - total flux cleaned = -0.000761789 Jy ! Component: 2850 - total flux cleaned = -0.000770251 Jy ! Component: 2900 - total flux cleaned = -0.000787114 Jy ! Component: 2950 - total flux cleaned = -0.000795569 Jy ! Component: 3000 - total flux cleaned = -0.000787105 Jy ! Component: 3050 - total flux cleaned = -0.000795528 Jy ! Component: 3100 - total flux cleaned = -0.000778653 Jy ! Component: 3150 - total flux cleaned = -0.000795514 Jy ! Component: 3200 - total flux cleaned = -0.000787094 Jy ! Component: 3250 - total flux cleaned = -0.000795524 Jy ! Component: 3300 - total flux cleaned = -0.000786992 Jy ! Component: 3350 - total flux cleaned = -0.000778494 Jy ! Component: 3400 - total flux cleaned = -0.00077848 Jy ! Component: 3450 - total flux cleaned = -0.000769918 Jy ! Component: 3500 - total flux cleaned = -0.000761404 Jy ! Component: 3550 - total flux cleaned = -0.000761412 Jy ! Component: 3600 - total flux cleaned = -0.000770007 Jy ! Component: 3650 - total flux cleaned = -0.000770045 Jy ! Component: 3700 - total flux cleaned = -0.000770087 Jy ! Component: 3750 - total flux cleaned = -0.000761365 Jy ! Component: 3800 - total flux cleaned = -0.000770131 Jy ! Component: 3850 - total flux cleaned = -0.000770084 Jy ! Component: 3900 - total flux cleaned = -0.000761266 Jy ! Component: 3950 - total flux cleaned = -0.000761263 Jy ! Component: 4000 - total flux cleaned = -0.000761246 Jy ! Component: 4050 - total flux cleaned = -0.000743353 Jy ! Total flux subtracted in 4096 components = -0.000734374 Jy ! Clean residual min=-0.000605 max=0.000571 Jy/beam ! Clean residual mean=-0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0233229 Jy keep ! Adding 211 model components to the UV plane model. ! The established model now contains 266 components and 0.0233229 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0653-1229_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7133 x 1.867 at -1.616 degrees (North through East) ! Clean map min=-0.0011295 max=0.017445 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0653-1229_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0174455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.24625 2.24625 4.49249 8.98499 17.97 35.9399 71.8799 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 133.556 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0653-1229_X_uvs.log closed on Tue Feb 18 19:56:03 2014