! Started logfile: /d2/scr/pima/bp177c_uvs/J1424-3826_C_uvs.log on Sat Mar 22 21:16:34 2014 obs /d2/scr/pima/bp177c_uvs/J1424-3826_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1424-3826_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.785714 visibilities/baseline/integration-bin. ! Found source: J1424-3826 ! ! 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 528 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/bp177c_uvs/J1424-3826_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=1.010966Jy sigma=30.581132 ! Fit after self-cal, rms=0.932927Jy sigma=27.994803 ! 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=1.315 mas, bmaj=3.351 mas, bpa=-11.49 degrees ! Estimated noise=1.5046 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 = 0.0525253 Jy ! Component: 100 - total flux cleaned = 0.0665439 Jy ! Total flux subtracted in 100 components = 0.0665439 Jy ! Clean residual min=-0.007790 max=0.009898 Jy/beam ! Clean residual mean=0.000010 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.0665439 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0665439 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=0.053854Jy sigma=1.122231 ! Fit after self-cal, rms=0.053611Jy sigma=1.107887 ! 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=1.6 mas, bmaj=3.916 mas, bpa=-7.204 degrees ! Estimated noise=1.13031 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 = 0.0107781 Jy ! Component: 100 - total flux cleaned = 0.0160722 Jy ! Component: 150 - total flux cleaned = 0.0187555 Jy ! Component: 200 - total flux cleaned = 0.0194113 Jy ! Total flux subtracted in 200 components = 0.0194113 Jy ! Clean residual min=-0.007082 max=0.008009 Jy/beam ! Clean residual mean=-0.000002 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.0859552 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0859552 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=0.052832Jy sigma=0.985674 ! Fit after self-cal, rms=0.052940Jy sigma=0.984809 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 3.916 at -7.204 degrees (North through East) ! Clean map min=-0.0070288 max=0.072808 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* 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: ! FD 1.00* HN 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: ! FD 1.00* HN 1.00* LA 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* LA 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* 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: ! FD 1.00* HN 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: ! FD 1.00* HN 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: ! FD 1.00* HN 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=0.052940Jy sigma=0.984809 ! Fit after self-cal, rms=0.052940Jy sigma=0.984809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=3.916 mas, bpa=-7.204 degrees ! Estimated noise=1.13031 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 = 0.000376838 Jy ! Component: 100 - total flux cleaned = 0.000482889 Jy ! Component: 150 - total flux cleaned = 0.000637615 Jy ! Component: 200 - total flux cleaned = 0.000733932 Jy ! Total flux subtracted in 200 components = 0.000733932 Jy ! Clean residual min=-0.007160 max=0.007779 Jy/beam ! Clean residual mean=-0.000002 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.0866892 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0866892 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=0.052880Jy sigma=0.980430 ! Fit after self-cal, rms=0.052909Jy sigma=0.980339 ! 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=0.052909Jy sigma=0.980339 ! Fit after self-cal, rms=0.052909Jy sigma=0.980339 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=3.916 mas, bpa=-7.204 degrees ! Estimated noise=1.13031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.5529e-05 Jy ! Component: 100 - total flux cleaned = 0.000141312 Jy ! Component: 150 - total flux cleaned = 0.000275388 Jy ! Component: 200 - total flux cleaned = 0.000318792 Jy ! Total flux subtracted in 200 components = 0.000318792 Jy ! Clean residual min=-0.007084 max=0.007689 Jy/beam ! Clean residual mean=-0.000002 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.087008 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.087008 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=0.052844Jy sigma=0.977454 ! Fit after self-cal, rms=0.052865Jy sigma=0.977377 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 = 8.59899e-05 Jy ! Component: 100 - total flux cleaned = 0.000169978 Jy ! Component: 150 - total flux cleaned = 0.000250002 Jy ! Component: 200 - total flux cleaned = 0.000329381 Jy ! Total flux subtracted in 200 components = 0.000329381 Jy ! Clean residual min=-0.007011 max=0.007609 Jy/beam ! Clean residual mean=-0.000002 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.0873374 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.0873374 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=0.052815Jy sigma=0.974967 ! Fit after self-cal, rms=0.052835Jy sigma=0.974890 ! 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=0.052835Jy sigma=0.974890 ! Fit after self-cal, rms=0.052835Jy sigma=0.974890 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=3.916 mas, bpa=-7.204 degrees ! Estimated noise=1.13031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.03194e-05 Jy ! Component: 100 - total flux cleaned = 0.000154065 Jy ! Component: 150 - total flux cleaned = 0.000226819 Jy ! Component: 200 - total flux cleaned = 0.000297552 Jy ! Total flux subtracted in 200 components = 0.000297552 Jy ! Clean residual min=-0.006979 max=0.007539 Jy/beam ! Clean residual mean=-0.000002 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 0.0876349 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.0876349 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=0.052794Jy sigma=0.972933 ! Fit after self-cal, rms=0.052813Jy sigma=0.972856 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 = 7.9402e-05 Jy ! Component: 100 - total flux cleaned = 0.000146623 Jy ! Component: 150 - total flux cleaned = 0.000180476 Jy ! Component: 200 - total flux cleaned = 0.000245902 Jy ! Total flux subtracted in 200 components = 0.000245902 Jy ! Clean residual min=-0.006970 max=0.007469 Jy/beam ! Clean residual mean=-0.000002 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.0878808 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0878808 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=0.052779Jy sigma=0.971243 ! Fit after self-cal, rms=0.052796Jy sigma=0.971170 ! 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=0.052796Jy sigma=0.971170 ! Fit after self-cal, rms=0.052796Jy sigma=0.971170 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=11.59 mas, bpa=0.3226 degrees ! Estimated noise=1.47935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208803 Jy ! Component: 100 - total flux cleaned = 0.00217738 Jy ! Component: 150 - total flux cleaned = 0.0023038 Jy ! Component: 200 - total flux cleaned = 0.00238547 Jy ! Total flux subtracted in 200 components = 0.00238547 Jy ! Clean residual min=-0.009595 max=0.010107 Jy/beam ! Clean residual mean=-0.000006 rms=0.003088 Jy/beam ! Combined flux in latest and established models = 0.0902663 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.0902663 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=0.052931Jy sigma=0.969376 ! Fit after self-cal, rms=0.052973Jy sigma=0.969015 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 = 0.000175122 Jy ! Component: 100 - total flux cleaned = 0.000174634 Jy ! Component: 150 - total flux cleaned = 0.000212604 Jy ! Component: 200 - total flux cleaned = 0.0002866 Jy ! Total flux subtracted in 200 components = 0.0002866 Jy ! Clean residual min=-0.009495 max=0.010041 Jy/beam ! Clean residual mean=-0.000006 rms=0.003055 Jy/beam ! Combined flux in latest and established models = 0.0905529 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0905529 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=0.052984Jy sigma=0.970379 ! Fit after self-cal, rms=0.053016Jy sigma=0.969944 ! 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=1.6 mas, bmaj=3.916 mas, bpa=-7.204 degrees ! Estimated noise=1.13031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 3.916 at -7.204 degrees (North through East) ! Clean map min=-0.0066209 max=0.068749 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=1.315 mas, bmaj=3.351 mas, bpa=-11.49 degrees ! Estimated noise=1.5046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0527799 Jy ! Component: 100 - total flux cleaned = 0.0669739 Jy ! Component: 150 - total flux cleaned = 0.0744976 Jy ! Component: 200 - total flux cleaned = 0.0794309 Jy ! Total flux subtracted in 200 components = 0.0794309 Jy ! Clean residual min=-0.007577 max=0.007819 Jy/beam ! Clean residual mean=0.000006 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.0794309 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0794309 Jy ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=3.916 mas, bpa=-7.204 degrees ! Estimated noise=1.13031 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 = 0.00462725 Jy ! Component: 100 - total flux cleaned = 0.00666381 Jy ! Component: 150 - total flux cleaned = 0.00703572 Jy ! Component: 200 - total flux cleaned = 0.00714436 Jy ! Total flux subtracted in 200 components = 0.00714436 Jy ! Clean residual min=-0.007083 max=0.007891 Jy/beam ! Clean residual mean=-0.000002 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.0865753 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0865753 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=3.794 mas, bmaj=11.59 mas, bpa=0.3226 degrees ! Estimated noise=1.47935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274173 Jy ! Component: 100 - total flux cleaned = 0.00285208 Jy ! Component: 150 - total flux cleaned = 0.00295859 Jy ! Component: 200 - total flux cleaned = 0.0030572 Jy ! Total flux subtracted in 200 components = 0.0030572 Jy ! Clean residual min=-0.009910 max=0.010162 Jy/beam ! Clean residual mean=-0.000005 rms=0.003144 Jy/beam ! Combined flux in latest and established models = 0.0896325 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 = 9.55082e-05 Jy ! Component: 100 - total flux cleaned = 0.000187378 Jy ! Component: 150 - total flux cleaned = 0.000275249 Jy ! Component: 200 - total flux cleaned = 0.000360053 Jy ! Total flux subtracted in 200 components = 0.000360053 Jy ! Clean residual min=-0.009761 max=0.010099 Jy/beam ! Clean residual mean=-0.000005 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 0.0899925 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0899925 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=3.916 mas, bpa=-7.204 degrees ! Estimated noise=1.13031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104976 Jy ! Component: 100 - total flux cleaned = -0.00104804 Jy ! Component: 150 - total flux cleaned = -0.00110158 Jy ! Component: 200 - total flux cleaned = -0.00110107 Jy ! Total flux subtracted in 200 components = -0.00110107 Jy ! Clean residual min=-0.006847 max=0.007766 Jy/beam ! Clean residual mean=-0.000002 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.0888914 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0888914 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=0.053059Jy sigma=0.977577 ! Fit after self-cal, rms=0.053017Jy sigma=0.977368 wmodel /d2/scr/pima/bp177c_uvs/J1424-3826_C_map.mod ! Writing 44 model components to file: /d2/scr/pima/bp177c_uvs/J1424-3826_C_map.mod wobs /d2/scr/pima/bp177c_uvs/J1424-3826_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1424-3826_C_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1424-3826_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1424-3826_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 = 0.00125387 Jy ! Component: 100 - total flux cleaned = 0.00259682 Jy ! Component: 150 - total flux cleaned = 0.0036022 Jy ! Component: 200 - total flux cleaned = 0.00434432 Jy ! Component: 250 - total flux cleaned = 0.00503446 Jy ! Component: 300 - total flux cleaned = 0.00576231 Jy ! Component: 350 - total flux cleaned = 0.0062925 Jy ! Component: 400 - total flux cleaned = 0.00679138 Jy ! Component: 450 - total flux cleaned = 0.00719801 Jy ! Component: 500 - total flux cleaned = 0.00738918 Jy ! Component: 550 - total flux cleaned = 0.00769263 Jy ! Component: 600 - total flux cleaned = 0.00798105 Jy ! Component: 650 - total flux cleaned = 0.00809228 Jy ! Component: 700 - total flux cleaned = 0.00830173 Jy ! Component: 750 - total flux cleaned = 0.00840255 Jy ! Component: 800 - total flux cleaned = 0.00854623 Jy ! Component: 850 - total flux cleaned = 0.0085931 Jy ! Component: 900 - total flux cleaned = 0.00877167 Jy ! Component: 950 - total flux cleaned = 0.00881418 Jy ! Component: 1000 - total flux cleaned = 0.00894157 Jy ! Component: 1050 - total flux cleaned = 0.00898413 Jy ! Component: 1100 - total flux cleaned = 0.00890444 Jy ! Component: 1150 - total flux cleaned = 0.00882735 Jy ! Component: 1200 - total flux cleaned = 0.00878968 Jy ! Component: 1250 - total flux cleaned = 0.0086783 Jy ! Component: 1300 - total flux cleaned = 0.00853433 Jy ! Component: 1350 - total flux cleaned = 0.0085349 Jy ! Component: 1400 - total flux cleaned = 0.00843113 Jy ! Component: 1450 - total flux cleaned = 0.00836335 Jy ! Component: 1500 - total flux cleaned = 0.00829699 Jy ! Component: 1550 - total flux cleaned = 0.00832891 Jy ! Component: 1600 - total flux cleaned = 0.00826592 Jy ! Component: 1650 - total flux cleaned = 0.00845225 Jy ! Component: 1700 - total flux cleaned = 0.00857464 Jy ! Component: 1750 - total flux cleaned = 0.00869438 Jy ! Component: 1800 - total flux cleaned = 0.00881218 Jy ! Component: 1850 - total flux cleaned = 0.00892826 Jy ! Component: 1900 - total flux cleaned = 0.00904188 Jy ! Component: 1950 - total flux cleaned = 0.00920959 Jy ! Component: 2000 - total flux cleaned = 0.00926371 Jy ! Component: 2050 - total flux cleaned = 0.00931814 Jy ! Component: 2100 - total flux cleaned = 0.00947932 Jy ! Component: 2150 - total flux cleaned = 0.00963781 Jy ! Component: 2200 - total flux cleaned = 0.00976853 Jy ! Component: 2250 - total flux cleaned = 0.00992301 Jy ! Component: 2300 - total flux cleaned = 0.0100252 Jy ! Component: 2350 - total flux cleaned = 0.0101511 Jy ! Component: 2400 - total flux cleaned = 0.0103001 Jy ! Component: 2450 - total flux cleaned = 0.0103985 Jy ! Component: 2500 - total flux cleaned = 0.0105439 Jy ! Component: 2550 - total flux cleaned = 0.0106399 Jy ! Component: 2600 - total flux cleaned = 0.0107582 Jy ! Component: 2650 - total flux cleaned = 0.0108985 Jy ! Component: 2700 - total flux cleaned = 0.0109445 Jy ! Component: 2750 - total flux cleaned = 0.0109906 Jy ! Component: 2800 - total flux cleaned = 0.0110362 Jy ! Component: 2850 - total flux cleaned = 0.0111257 Jy ! Component: 2900 - total flux cleaned = 0.0111477 Jy ! Component: 2950 - total flux cleaned = 0.0111696 Jy ! Component: 3000 - total flux cleaned = 0.0111914 Jy ! Component: 3050 - total flux cleaned = 0.0111912 Jy ! Component: 3100 - total flux cleaned = 0.0111479 Jy ! Component: 3150 - total flux cleaned = 0.0111478 Jy ! Component: 3200 - total flux cleaned = 0.0112113 Jy ! Component: 3250 - total flux cleaned = 0.0111901 Jy ! Component: 3300 - total flux cleaned = 0.0112531 Jy ! Component: 3350 - total flux cleaned = 0.0112948 Jy ! Component: 3400 - total flux cleaned = 0.0113573 Jy ! Component: 3450 - total flux cleaned = 0.0113986 Jy ! Component: 3500 - total flux cleaned = 0.0114401 Jy ! Component: 3550 - total flux cleaned = 0.0114815 Jy ! Component: 3600 - total flux cleaned = 0.0115439 Jy ! Component: 3650 - total flux cleaned = 0.0115646 Jy ! Component: 3700 - total flux cleaned = 0.0116062 Jy ! Component: 3750 - total flux cleaned = 0.011627 Jy ! Component: 3800 - total flux cleaned = 0.0116686 Jy ! Component: 3850 - total flux cleaned = 0.0116895 Jy ! Component: 3900 - total flux cleaned = 0.0117104 Jy ! Component: 3950 - total flux cleaned = 0.0117313 Jy ! Component: 4000 - total flux cleaned = 0.0117523 Jy ! Component: 4050 - total flux cleaned = 0.0117524 Jy ! Total flux subtracted in 4096 components = 0.0117523 Jy ! Clean residual min=-0.001213 max=0.001168 Jy/beam ! Clean residual mean=-0.000004 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.100644 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 284 components and 0.100644 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1424-3826_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 3.916 at -7.204 degrees (North through East) ! Clean map min=-0.0031587 max=0.067667 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1424-3826_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0676668 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000334999 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.48521 1.48521 2.97042 5.94085 11.8817 23.7634 47.5268 95.0536 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 201.991 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1424-3826_C_uvs.log closed on Sat Mar 22 21:16:38 2014