! Started logfile: /d2/scr/pima/bp171a3_uvs/J1124-0402_C_uvs.log on Mon Feb 24 08:47:19 2014 obs /d2/scr/pima/bp171a3_uvs/J1124-0402_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1124-0402_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J1124-0402 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 576 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1124-0402_C] 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 0.300x0.300 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. ! ! 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=1.003970Jy sigma=33.523384 ! Fit after self-cal, rms=0.937148Jy sigma=31.123415 ! 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=1.417 mas, bmaj=3.658 mas, bpa=3.843 degrees ! Estimated noise=1.1388 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 = 0.048326 Jy ! Component: 100 - total flux cleaned = 0.0617255 Jy ! Total flux subtracted in 100 components = 0.0617255 Jy ! Clean residual min=-0.003958 max=0.006929 Jy/beam ! Clean residual mean=0.000006 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.0617255 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0617255 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=0.029865Jy sigma=0.669594 ! Fit after self-cal, rms=0.028907Jy sigma=0.659935 ! 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=1.677 mas, bmaj=4.215 mas, bpa=3.041 degrees ! Estimated noise=0.958308 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 = 0.00786353 Jy ! Component: 100 - total flux cleaned = 0.0118034 Jy ! Component: 150 - total flux cleaned = 0.0139723 Jy ! Component: 200 - total flux cleaned = 0.0152225 Jy ! Total flux subtracted in 200 components = 0.0152225 Jy ! Clean residual min=-0.002838 max=0.003284 Jy/beam ! Clean residual mean=0.000003 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.076948 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.076948 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=0.026927Jy sigma=0.550900 ! Fit after self-cal, rms=0.026735Jy sigma=0.550427 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 4.215 at 3.041 degrees (North through East) ! Clean map min=-0.0026958 max=0.065284 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 0.96 HN 0.89 KP 1.05 MK 1.09 ! NL 1.07 OV 1.01 PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.026735Jy sigma=0.550427 ! Fit after self-cal, rms=0.026671Jy sigma=0.546051 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.675 mas, bmaj=4.21 mas, bpa=3.044 degrees ! Estimated noise=0.953363 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 = 0.000468679 Jy ! Component: 100 - total flux cleaned = 0.000522443 Jy ! Component: 150 - total flux cleaned = 0.000522675 Jy ! Component: 200 - total flux cleaned = 0.000522182 Jy ! Total flux subtracted in 200 components = 0.000522182 Jy ! Clean residual min=-0.002595 max=0.002842 Jy/beam ! Clean residual mean=0.000003 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0774701 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0774701 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=0.026621Jy sigma=0.544076 ! Fit after self-cal, rms=0.026589Jy sigma=0.544008 ! 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=0.026589Jy sigma=0.544008 ! Fit after self-cal, rms=0.026580Jy sigma=0.543973 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.674 mas, bmaj=4.207 mas, bpa=3.027 degrees ! Estimated noise=0.953465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.74576e-05 Jy ! Component: 100 - total flux cleaned = 7.7967e-05 Jy ! Component: 150 - total flux cleaned = 7.77543e-05 Jy ! Component: 200 - total flux cleaned = 7.75448e-05 Jy ! Total flux subtracted in 200 components = 7.75448e-05 Jy ! Clean residual min=-0.002568 max=0.002776 Jy/beam ! Clean residual mean=0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0775477 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0775477 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=0.026553Jy sigma=0.542863 ! Fit after self-cal, rms=0.026530Jy sigma=0.542826 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 (32.7, -61.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022428 Jy ! Component: 100 - total flux cleaned = 0.00268516 Jy ! Component: 150 - total flux cleaned = 0.00300474 Jy ! Component: 200 - total flux cleaned = 0.00320041 Jy ! Total flux subtracted in 200 components = 0.00320041 Jy ! Clean residual min=-0.002171 max=0.002101 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0807481 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.0807481 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=0.026131Jy sigma=0.531893 ! Fit after self-cal, rms=0.026125Jy sigma=0.529776 ! 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=0.026125Jy sigma=0.529776 ! Fit after self-cal, rms=0.026172Jy sigma=0.518873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=4.196 mas, bpa=3.101 degrees ! Estimated noise=0.969582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159765 Jy ! Component: 100 - total flux cleaned = 0.00251932 Jy ! Component: 150 - total flux cleaned = 0.00268368 Jy ! Component: 200 - total flux cleaned = 0.00276937 Jy ! Total flux subtracted in 200 components = 0.00276937 Jy ! Clean residual min=-0.001872 max=0.001715 Jy/beam ! Clean residual mean=0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0835174 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.0835174 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=0.025966Jy sigma=0.515522 ! Fit after self-cal, rms=0.025954Jy sigma=0.514541 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 = 0.00072181 Jy ! Component: 100 - total flux cleaned = 0.000823817 Jy ! Component: 150 - total flux cleaned = 0.000876346 Jy ! Component: 200 - total flux cleaned = 0.000923592 Jy ! Total flux subtracted in 200 components = 0.000923592 Jy ! Clean residual min=-0.001814 max=0.001691 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.084441 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.084441 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=0.025885Jy sigma=0.514056 ! Fit after self-cal, rms=0.025888Jy sigma=0.513899 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.025888Jy sigma=0.513899 ! Fit after self-cal, rms=0.025772Jy sigma=0.506296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=6.497 mas, bpa=-3.093 degrees ! Estimated noise=1.25902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458174 Jy ! Component: 100 - total flux cleaned = 0.000518873 Jy ! Component: 150 - total flux cleaned = 0.000518754 Jy ! Component: 200 - total flux cleaned = 0.000519046 Jy ! Total flux subtracted in 200 components = 0.000519046 Jy ! Clean residual min=-0.001777 max=0.001525 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0849601 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.0849601 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=0.025753Jy sigma=0.506806 ! Fit after self-cal, rms=0.025738Jy sigma=0.506504 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 = 3.08308e-05 Jy ! Component: 100 - total flux cleaned = 6.16063e-05 Jy ! Component: 150 - total flux cleaned = 4.79052e-05 Jy ! Component: 200 - total flux cleaned = 4.83276e-05 Jy ! Total flux subtracted in 200 components = 4.83276e-05 Jy ! Clean residual min=-0.001746 max=0.001521 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0850084 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.0850084 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=0.025734Jy sigma=0.506967 ! Fit after self-cal, rms=0.025717Jy sigma=0.506675 ! 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=1.669 mas, bmaj=4.19 mas, bpa=2.982 degrees ! Estimated noise=0.967599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.669 x 4.19 at 2.982 degrees (North through East) ! Clean map min=-0.0016729 max=0.065127 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=1.414 mas, bmaj=3.641 mas, bpa=3.797 degrees ! Estimated noise=1.14566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487592 Jy ! Component: 100 - total flux cleaned = 0.0621649 Jy ! Component: 150 - total flux cleaned = 0.0688238 Jy ! Component: 200 - total flux cleaned = 0.0734122 Jy ! Total flux subtracted in 200 components = 0.0734122 Jy ! Clean residual min=-0.003098 max=0.003947 Jy/beam ! Clean residual mean=0.000003 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.0734122 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 0.0734122 Jy ! Inverting map and beam ! Estimated beam: bmin=1.669 mas, bmaj=4.19 mas, bpa=2.982 degrees ! Estimated noise=0.967599 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 (35.7, -60.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454508 Jy ! Component: 100 - total flux cleaned = 0.00733578 Jy ! Component: 150 - total flux cleaned = 0.00920289 Jy ! Component: 200 - total flux cleaned = 0.0103538 Jy ! Total flux subtracted in 200 components = 0.0103538 Jy ! Clean residual min=-0.002066 max=0.001850 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.083766 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.0837661 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=6.497 mas, bpa=-3.093 degrees ! Estimated noise=1.25902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148207 Jy ! Component: 100 - total flux cleaned = 0.00160097 Jy ! Component: 150 - total flux cleaned = 0.00169269 Jy ! Component: 200 - total flux cleaned = 0.00165821 Jy ! Total flux subtracted in 200 components = 0.00165821 Jy ! Clean residual min=-0.001866 max=0.001488 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0854243 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 = -6.41381e-05 Jy ! Component: 100 - total flux cleaned = -7.93445e-05 Jy ! Component: 150 - total flux cleaned = -0.00012134 Jy ! Component: 200 - total flux cleaned = -0.000121709 Jy ! Total flux subtracted in 200 components = -0.000121709 Jy ! Clean residual min=-0.001803 max=0.001437 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0853025 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 0.0853026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.669 mas, bmaj=4.19 mas, bpa=2.982 degrees ! Estimated noise=0.967599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138138 Jy ! Component: 100 - total flux cleaned = 0.000163737 Jy ! Component: 150 - total flux cleaned = 0.000253105 Jy ! Component: 200 - total flux cleaned = 0.00023312 Jy ! Total flux subtracted in 200 components = 0.00023312 Jy ! Clean residual min=-0.002000 max=0.001756 Jy/beam ! Clean residual mean=0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0855357 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.0855357 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=0.025684Jy sigma=0.506942 ! Fit after self-cal, rms=0.025737Jy sigma=0.506329 wmodel /d2/scr/pima/bp171a3_uvs/J1124-0402_C_map.mod ! Writing 87 model components to file: /d2/scr/pima/bp171a3_uvs/J1124-0402_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1124-0402_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1124-0402_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1124-0402_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a3_uvs/J1124-0402_C_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 = -0.00061408 Jy ! Component: 100 - total flux cleaned = -0.00103641 Jy ! Component: 150 - total flux cleaned = -0.00134659 Jy ! Component: 200 - total flux cleaned = -0.00147859 Jy ! Component: 250 - total flux cleaned = -0.00165348 Jy ! Component: 300 - total flux cleaned = -0.00179611 Jy ! Component: 350 - total flux cleaned = -0.00190918 Jy ! Component: 400 - total flux cleaned = -0.00199709 Jy ! Component: 450 - total flux cleaned = -0.00208194 Jy ! Component: 500 - total flux cleaned = -0.00212318 Jy ! Component: 550 - total flux cleaned = -0.00222315 Jy ! Component: 600 - total flux cleaned = -0.00228103 Jy ! Component: 650 - total flux cleaned = -0.00233759 Jy ! Component: 700 - total flux cleaned = -0.00242894 Jy ! Component: 750 - total flux cleaned = -0.00242866 Jy ! Component: 800 - total flux cleaned = -0.00246386 Jy ! Component: 850 - total flux cleaned = -0.00253249 Jy ! Component: 900 - total flux cleaned = -0.00251549 Jy ! Component: 950 - total flux cleaned = -0.0025158 Jy ! Component: 1000 - total flux cleaned = -0.00251583 Jy ! Component: 1050 - total flux cleaned = -0.00254716 Jy ! Component: 1100 - total flux cleaned = -0.00256247 Jy ! Component: 1150 - total flux cleaned = -0.00256253 Jy ! Component: 1200 - total flux cleaned = -0.00256245 Jy ! Component: 1250 - total flux cleaned = -0.00253302 Jy ! Component: 1300 - total flux cleaned = -0.00246073 Jy ! Component: 1350 - total flux cleaned = -0.00243234 Jy ! Component: 1400 - total flux cleaned = -0.00246039 Jy ! Component: 1450 - total flux cleaned = -0.00241869 Jy ! Component: 1500 - total flux cleaned = -0.00239158 Jy ! Component: 1550 - total flux cleaned = -0.00239122 Jy ! Component: 1600 - total flux cleaned = -0.00232534 Jy ! Component: 1650 - total flux cleaned = -0.00226064 Jy ! Component: 1700 - total flux cleaned = -0.00223509 Jy ! Component: 1750 - total flux cleaned = -0.00222255 Jy ! Component: 1800 - total flux cleaned = -0.00218529 Jy ! Component: 1850 - total flux cleaned = -0.0022222 Jy ! Component: 1900 - total flux cleaned = -0.00219794 Jy ! Component: 1950 - total flux cleaned = -0.00218597 Jy ! Component: 2000 - total flux cleaned = -0.00222147 Jy ! Component: 2050 - total flux cleaned = -0.00222146 Jy ! Component: 2100 - total flux cleaned = -0.00225617 Jy ! Component: 2150 - total flux cleaned = -0.00224487 Jy ! Component: 2200 - total flux cleaned = -0.00225625 Jy ! Component: 2250 - total flux cleaned = -0.00226756 Jy ! Component: 2300 - total flux cleaned = -0.00223434 Jy ! Component: 2350 - total flux cleaned = -0.00223439 Jy ! Component: 2400 - total flux cleaned = -0.00223422 Jy ! Component: 2450 - total flux cleaned = -0.00218029 Jy ! Component: 2500 - total flux cleaned = -0.00215896 Jy ! Component: 2550 - total flux cleaned = -0.00210591 Jy ! Component: 2600 - total flux cleaned = -0.00208509 Jy ! Component: 2650 - total flux cleaned = -0.00206438 Jy ! Component: 2700 - total flux cleaned = -0.00204373 Jy ! Component: 2750 - total flux cleaned = -0.00200288 Jy ! Component: 2800 - total flux cleaned = -0.00198265 Jy ! Component: 2850 - total flux cleaned = -0.00196249 Jy ! Component: 2900 - total flux cleaned = -0.00191248 Jy ! Component: 2950 - total flux cleaned = -0.00187266 Jy ! Component: 3000 - total flux cleaned = -0.00179379 Jy ! Component: 3050 - total flux cleaned = -0.00176447 Jy ! Component: 3100 - total flux cleaned = -0.00177423 Jy ! Component: 3150 - total flux cleaned = -0.00174509 Jy ! Component: 3200 - total flux cleaned = -0.00172576 Jy ! Component: 3250 - total flux cleaned = -0.00169697 Jy ! Component: 3300 - total flux cleaned = -0.00168743 Jy ! Component: 3350 - total flux cleaned = -0.00163041 Jy ! Component: 3400 - total flux cleaned = -0.00161149 Jy ! Component: 3450 - total flux cleaned = -0.00158316 Jy ! Component: 3500 - total flux cleaned = -0.0015361 Jy ! Component: 3550 - total flux cleaned = -0.00152672 Jy ! Component: 3600 - total flux cleaned = -0.00148927 Jy ! Component: 3650 - total flux cleaned = -0.00147064 Jy ! Component: 3700 - total flux cleaned = -0.00145201 Jy ! Component: 3750 - total flux cleaned = -0.00143345 Jy ! Component: 3800 - total flux cleaned = -0.00143338 Jy ! Component: 3850 - total flux cleaned = -0.00140565 Jy ! Component: 3900 - total flux cleaned = -0.00141492 Jy ! Component: 3950 - total flux cleaned = -0.00139649 Jy ! Component: 4000 - total flux cleaned = -0.00140572 Jy ! Component: 4050 - total flux cleaned = -0.00139654 Jy ! Total flux subtracted in 4096 components = -0.0014058 Jy ! Clean residual min=-0.000522 max=0.000486 Jy/beam ! Clean residual mean=0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0841299 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 334 components and 0.0841299 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1124-0402_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.669 x 4.19 at 2.982 degrees (North through East) ! Clean map min=-0.0012484 max=0.064187 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1124-0402_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0641871 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152197 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.711344 0.711344 1.42269 2.84538 5.69075 11.3815 22.763 45.526 91.052 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 421.736 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1124-0402_C_uvs.log closed on Mon Feb 24 08:47:24 2014