! Started logfile: /d2/scr/pima/bp177i_uvs/J1352-2649_C_uvs.log on Tue Apr 15 00:28:10 2014 obs /d2/scr/pima/bp177i_uvs/J1352-2649_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1352-2649_C_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.627778 visibilities/baseline/integration-bin. ! Found source: J1352-2649 ! ! 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 904 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/bp177i_uvs/J1352-2649_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002428Jy sigma=31.156942 ! Fit after self-cal, rms=0.956990Jy sigma=29.545622 ! 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=1.34 mas, bmaj=3.631 mas, bpa=-10.19 degrees ! Estimated noise=1.14273 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 = 0.0273091 Jy ! Component: 100 - total flux cleaned = 0.0404346 Jy ! Total flux subtracted in 100 components = 0.0404346 Jy ! Clean residual min=-0.009106 max=0.010668 Jy/beam ! Clean residual mean=0.000004 rms=0.002704 Jy/beam ! Combined flux in latest and established models = 0.0404346 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0404346 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=0.076206Jy sigma=2.086336 ! Fit after self-cal, rms=0.075291Jy sigma=2.059519 ! 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=1.66 mas, bmaj=4.318 mas, bpa=-8.445 degrees ! Estimated noise=0.806686 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 = 0.0209922 Jy ! Component: 100 - total flux cleaned = 0.031786 Jy ! Component: 150 - total flux cleaned = 0.0375526 Jy ! Component: 200 - total flux cleaned = 0.0406673 Jy ! Total flux subtracted in 200 components = 0.0406673 Jy ! Clean residual min=-0.015373 max=0.019895 Jy/beam ! Clean residual mean=0.000015 rms=0.006213 Jy/beam ! Combined flux in latest and established models = 0.0811019 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.0811019 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=0.070377Jy sigma=1.816482 ! Fit after self-cal, rms=0.070187Jy sigma=1.809973 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.66 x 4.318 at -8.445 degrees (North through East) ! Clean map min=-0.015208 max=0.039999 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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 1.00* FD 1.00* HN 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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* HN 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* HN 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* HN 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=0.070187Jy sigma=1.809973 ! Fit after self-cal, rms=0.070187Jy sigma=1.809973 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=4.318 mas, bpa=-8.445 degrees ! Estimated noise=0.806686 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 = 0.0023206 Jy ! Component: 100 - total flux cleaned = 0.00248469 Jy ! Component: 150 - total flux cleaned = 0.00262963 Jy ! Component: 200 - total flux cleaned = 0.00275741 Jy ! Total flux subtracted in 200 components = 0.00275741 Jy ! Clean residual min=-0.015301 max=0.020041 Jy/beam ! Clean residual mean=0.000016 rms=0.006153 Jy/beam ! Combined flux in latest and established models = 0.0838593 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0838593 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=0.069966Jy sigma=1.802044 ! Fit after self-cal, rms=0.069925Jy sigma=1.799825 ! 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=0.069925Jy sigma=1.799825 ! Fit after self-cal, rms=0.069925Jy sigma=1.799825 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=4.318 mas, bpa=-8.445 degrees ! Estimated noise=0.806686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379914 Jy ! Component: 100 - total flux cleaned = 0.000566088 Jy ! Component: 150 - total flux cleaned = 0.000729181 Jy ! Component: 200 - total flux cleaned = 0.000803128 Jy ! Total flux subtracted in 200 components = 0.000803128 Jy ! Clean residual min=-0.015285 max=0.020130 Jy/beam ! Clean residual mean=0.000017 rms=0.006128 Jy/beam ! Combined flux in latest and established models = 0.0846624 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.0846624 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=0.069674Jy sigma=1.792436 ! Fit after self-cal, rms=0.069596Jy sigma=1.789503 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 = 9.8264e-05 Jy ! Component: 100 - total flux cleaned = 0.000302582 Jy ! Component: 150 - total flux cleaned = 0.000397023 Jy ! Component: 200 - total flux cleaned = 0.000566855 Jy ! Total flux subtracted in 200 components = 0.000566855 Jy ! Clean residual min=-0.015069 max=0.020198 Jy/beam ! Clean residual mean=0.000018 rms=0.006115 Jy/beam ! Combined flux in latest and established models = 0.0852293 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.0852293 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=0.069281Jy sigma=1.780384 ! Fit after self-cal, rms=0.069203Jy sigma=1.777923 ! 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=0.069203Jy sigma=1.777923 ! Fit after self-cal, rms=0.069203Jy sigma=1.777923 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=4.318 mas, bpa=-8.445 degrees ! Estimated noise=0.806686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.62546e-05 Jy ! Component: 100 - total flux cleaned = 0.000297663 Jy ! Component: 150 - total flux cleaned = 0.000486245 Jy ! Component: 200 - total flux cleaned = 0.000568601 Jy ! Total flux subtracted in 200 components = 0.000568601 Jy ! Clean residual min=-0.014974 max=0.020190 Jy/beam ! Clean residual mean=0.000020 rms=0.006097 Jy/beam ! Combined flux in latest and established models = 0.0857979 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.0857979 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=0.068901Jy sigma=1.768806 ! Fit after self-cal, rms=0.068862Jy sigma=1.767207 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 = 8.2884e-05 Jy ! Component: 100 - total flux cleaned = 0.000180589 Jy ! Component: 150 - total flux cleaned = 0.000353712 Jy ! Component: 200 - total flux cleaned = 0.000431742 Jy ! Total flux subtracted in 200 components = 0.000431742 Jy ! Clean residual min=-0.014943 max=0.019942 Jy/beam ! Clean residual mean=0.000021 rms=0.006082 Jy/beam ! Combined flux in latest and established models = 0.0862296 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0862296 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=0.068607Jy sigma=1.759711 ! Fit after self-cal, rms=0.068579Jy sigma=1.758746 ! 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=0.068579Jy sigma=1.758746 ! Fit after self-cal, rms=0.068579Jy sigma=1.758746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.188 mas, bmaj=8.94 mas, bpa=-1.468 degrees ! Estimated noise=0.985684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478668 Jy ! Component: 100 - total flux cleaned = 0.00509752 Jy ! Component: 150 - total flux cleaned = 0.0052937 Jy ! Component: 200 - total flux cleaned = 0.00547451 Jy ! Total flux subtracted in 200 components = 0.00547451 Jy ! Clean residual min=-0.027383 max=0.032730 Jy/beam ! Clean residual mean=0.000046 rms=0.011366 Jy/beam ! Combined flux in latest and established models = 0.0917041 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.0917041 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=0.068651Jy sigma=1.755972 ! Fit after self-cal, rms=0.068617Jy sigma=1.755223 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 = 0.000109033 Jy ! Component: 100 - total flux cleaned = 0.000288576 Jy ! Component: 150 - total flux cleaned = 0.000538994 Jy ! Component: 200 - total flux cleaned = 0.000694799 Jy ! Total flux subtracted in 200 components = 0.000694799 Jy ! Clean residual min=-0.027218 max=0.032691 Jy/beam ! Clean residual mean=0.000046 rms=0.011348 Jy/beam ! Combined flux in latest and established models = 0.0923989 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.0923989 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=0.068660Jy sigma=1.754730 ! Fit after self-cal, rms=0.068627Jy sigma=1.754084 ! 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=1.66 mas, bmaj=4.318 mas, bpa=-8.445 degrees ! Estimated noise=0.806686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.66 x 4.318 at -8.445 degrees (North through East) ! Clean map min=-0.01499 max=0.034814 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=1.34 mas, bmaj=3.631 mas, bpa=-10.19 degrees ! Estimated noise=1.14273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0291415 Jy ! Component: 100 - total flux cleaned = 0.0455872 Jy ! Component: 150 - total flux cleaned = 0.0561279 Jy ! Component: 200 - total flux cleaned = 0.0632743 Jy ! Total flux subtracted in 200 components = 0.0632743 Jy ! Clean residual min=-0.008221 max=0.013272 Jy/beam ! Clean residual mean=0.000006 rms=0.002574 Jy/beam ! Combined flux in latest and established models = 0.0632743 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0632743 Jy ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=4.318 mas, bpa=-8.445 degrees ! Estimated noise=0.806686 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 = 0.0127951 Jy ! Component: 100 - total flux cleaned = 0.0194543 Jy ! Component: 150 - total flux cleaned = 0.0223465 Jy ! Component: 200 - total flux cleaned = 0.0226824 Jy ! Total flux subtracted in 200 components = 0.0226824 Jy ! Clean residual min=-0.015320 max=0.020022 Jy/beam ! Clean residual mean=0.000021 rms=0.006114 Jy/beam ! Combined flux in latest and established models = 0.0859567 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0859567 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=4.188 mas, bmaj=8.94 mas, bpa=-1.468 degrees ! Estimated noise=0.985684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536685 Jy ! Component: 100 - total flux cleaned = 0.00569927 Jy ! Component: 150 - total flux cleaned = 0.00589332 Jy ! Component: 200 - total flux cleaned = 0.00598559 Jy ! Total flux subtracted in 200 components = 0.00598559 Jy ! Clean residual min=-0.027384 max=0.032875 Jy/beam ! Clean residual mean=0.000047 rms=0.011388 Jy/beam ! Combined flux in latest and established models = 0.0919423 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 = 9.18027e-05 Jy ! Component: 100 - total flux cleaned = 0.000266641 Jy ! Component: 150 - total flux cleaned = 0.000355765 Jy ! Component: 200 - total flux cleaned = 0.000435395 Jy ! Total flux subtracted in 200 components = 0.000435395 Jy ! Clean residual min=-0.027269 max=0.032793 Jy/beam ! Clean residual mean=0.000047 rms=0.011367 Jy/beam ! Combined flux in latest and established models = 0.0923777 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0923777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=4.318 mas, bpa=-8.445 degrees ! Estimated noise=0.806686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00277177 Jy ! Component: 100 - total flux cleaned = -0.00314878 Jy ! Component: 150 - total flux cleaned = -0.00315108 Jy ! Component: 200 - total flux cleaned = -0.00320012 Jy ! Total flux subtracted in 200 components = -0.00320012 Jy ! Clean residual min=-0.014976 max=0.019559 Jy/beam ! Clean residual mean=0.000023 rms=0.006052 Jy/beam ! Combined flux in latest and established models = 0.0891776 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0891776 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=0.068572Jy sigma=1.752190 ! Fit after self-cal, rms=0.068494Jy sigma=1.749707 wmodel /d2/scr/pima/bp177i_uvs/J1352-2649_C_map.mod ! Writing 39 model components to file: /d2/scr/pima/bp177i_uvs/J1352-2649_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1352-2649_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1352-2649_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1352-2649_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1352-2649_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 = 0.00832018 Jy ! Component: 100 - total flux cleaned = 0.0149902 Jy ! Component: 150 - total flux cleaned = 0.0174952 Jy ! Component: 200 - total flux cleaned = 0.0184269 Jy ! Component: 250 - total flux cleaned = 0.0192957 Jy ! Component: 300 - total flux cleaned = 0.0201199 Jy ! Component: 350 - total flux cleaned = 0.0205138 Jy ! Component: 400 - total flux cleaned = 0.0203294 Jy ! Component: 450 - total flux cleaned = 0.0205112 Jy ! Component: 500 - total flux cleaned = 0.0206809 Jy ! Component: 550 - total flux cleaned = 0.0206774 Jy ! Component: 600 - total flux cleaned = 0.02052 Jy ! Component: 650 - total flux cleaned = 0.0203718 Jy ! Component: 700 - total flux cleaned = 0.0203728 Jy ! Component: 750 - total flux cleaned = 0.0203694 Jy ! Component: 800 - total flux cleaned = 0.0201033 Jy ! Component: 850 - total flux cleaned = 0.0201058 Jy ! Component: 900 - total flux cleaned = 0.0198538 Jy ! Component: 950 - total flux cleaned = 0.0197335 Jy ! Component: 1000 - total flux cleaned = 0.0194977 Jy ! Component: 1050 - total flux cleaned = 0.0192696 Jy ! Component: 1100 - total flux cleaned = 0.0189451 Jy ! Component: 1150 - total flux cleaned = 0.0189491 Jy ! Component: 1200 - total flux cleaned = 0.0189514 Jy ! Component: 1250 - total flux cleaned = 0.0188561 Jy ! Component: 1300 - total flux cleaned = 0.0190508 Jy ! Component: 1350 - total flux cleaned = 0.0191426 Jy ! Component: 1400 - total flux cleaned = 0.0191429 Jy ! Component: 1450 - total flux cleaned = 0.0191418 Jy ! Component: 1500 - total flux cleaned = 0.0187999 Jy ! Component: 1550 - total flux cleaned = 0.0188829 Jy ! Component: 1600 - total flux cleaned = 0.0187207 Jy ! Component: 1650 - total flux cleaned = 0.018328 Jy ! Component: 1700 - total flux cleaned = 0.0181743 Jy ! Component: 1750 - total flux cleaned = 0.0178699 Jy ! Component: 1800 - total flux cleaned = 0.0177959 Jy ! Component: 1850 - total flux cleaned = 0.0178706 Jy ! Component: 1900 - total flux cleaned = 0.0179441 Jy ! Component: 1950 - total flux cleaned = 0.0180902 Jy ! Component: 2000 - total flux cleaned = 0.0183087 Jy ! Component: 2050 - total flux cleaned = 0.0184537 Jy ! Component: 2100 - total flux cleaned = 0.0185262 Jy ! Component: 2150 - total flux cleaned = 0.0188148 Jy ! Component: 2200 - total flux cleaned = 0.0190313 Jy ! Component: 2250 - total flux cleaned = 0.0192481 Jy ! Component: 2300 - total flux cleaned = 0.0196099 Jy ! Component: 2350 - total flux cleaned = 0.019899 Jy ! Component: 2400 - total flux cleaned = 0.0201898 Jy ! Component: 2450 - total flux cleaned = 0.0204808 Jy ! Component: 2500 - total flux cleaned = 0.0208459 Jy ! Component: 2550 - total flux cleaned = 0.021066 Jy ! Component: 2600 - total flux cleaned = 0.0214343 Jy ! Component: 2650 - total flux cleaned = 0.0216564 Jy ! Component: 2700 - total flux cleaned = 0.0219535 Jy ! Component: 2750 - total flux cleaned = 0.022103 Jy ! Component: 2800 - total flux cleaned = 0.0223291 Jy ! Component: 2850 - total flux cleaned = 0.0227081 Jy ! Component: 2900 - total flux cleaned = 0.0227843 Jy ! Component: 2950 - total flux cleaned = 0.0231676 Jy ! Component: 3000 - total flux cleaned = 0.0233226 Jy ! Component: 3050 - total flux cleaned = 0.0234779 Jy ! Component: 3100 - total flux cleaned = 0.0237138 Jy ! Component: 3150 - total flux cleaned = 0.0237935 Jy ! Component: 3200 - total flux cleaned = 0.0239538 Jy ! Component: 3250 - total flux cleaned = 0.0241139 Jy ! Component: 3300 - total flux cleaned = 0.0241949 Jy ! Component: 3350 - total flux cleaned = 0.0245221 Jy ! Component: 3400 - total flux cleaned = 0.0247699 Jy ! Component: 3450 - total flux cleaned = 0.0248531 Jy ! Component: 3500 - total flux cleaned = 0.0251055 Jy ! Component: 3550 - total flux cleaned = 0.025445 Jy ! Component: 3600 - total flux cleaned = 0.0259604 Jy ! Component: 3650 - total flux cleaned = 0.0263088 Jy ! Component: 3700 - total flux cleaned = 0.0265718 Jy ! Component: 3750 - total flux cleaned = 0.0270143 Jy ! Component: 3800 - total flux cleaned = 0.0272833 Jy ! Component: 3850 - total flux cleaned = 0.0275546 Jy ! Component: 3900 - total flux cleaned = 0.0279202 Jy ! Component: 3950 - total flux cleaned = 0.0281978 Jy ! Component: 4000 - total flux cleaned = 0.0281982 Jy ! Component: 4050 - total flux cleaned = 0.0284835 Jy ! Total flux subtracted in 4096 components = 0.0287717 Jy ! Clean residual min=-0.005095 max=0.005164 Jy/beam ! Clean residual mean=0.000014 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.117949 Jy keep ! Adding 543 model components to the UV plane model. ! The established model now contains 582 components and 0.117949 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1352-2649_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.66 x 4.318 at -8.445 degrees (North through East) ! Clean map min=-0.0074197 max=0.036556 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1352-2649_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0365559 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00191644 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -15.7275 15.7275 31.4549 62.9099 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0057 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 19.074 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1352-2649_C_uvs.log closed on Tue Apr 15 00:28:16 2014