! Started logfile: /scr/pima/bg219b_uvs/J0929-3801_X_uvs.log on Thu Apr 7 01:49:34 2016 obs /scr/pima/bg219b_uvs/J0929-3801_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0929-3801_X_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.935185 visibilities/baseline/integration-bin. ! Found source: J0929-3801 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 9696 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 /scr/pima/bg219b_uvs/J0929-3801_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.031774Jy sigma=19.240227 ! Fit after self-cal, rms=0.825450Jy sigma=15.111150 ! 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=0.6396 mas, bmaj=1.713 mas, bpa=-0.4823 degrees ! Estimated noise=1.13872 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 = 0.121098 Jy ! Component: 100 - total flux cleaned = 0.167374 Jy ! Total flux subtracted in 100 components = 0.167374 Jy ! Clean residual min=-0.022568 max=0.038694 Jy/beam ! Clean residual mean=0.000130 rms=0.006850 Jy/beam ! Combined flux in latest and established models = 0.167374 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.167374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.116581Jy sigma=2.190492 ! Fit after self-cal, rms=0.116166Jy sigma=2.184609 ! 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=0.7866 mas, bmaj=2.159 mas, bpa=-2.404 degrees ! Estimated noise=0.517069 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 = 0.0532221 Jy ! Component: 100 - total flux cleaned = 0.0766273 Jy ! Component: 150 - total flux cleaned = 0.0869486 Jy ! Component: 200 - total flux cleaned = 0.09153 Jy ! Total flux subtracted in 200 components = 0.09153 Jy ! Clean residual min=-0.016724 max=0.027762 Jy/beam ! Clean residual mean=0.000008 rms=0.005929 Jy/beam ! Combined flux in latest and established models = 0.258904 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.258904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.097584Jy sigma=1.676240 ! Fit after self-cal, rms=0.097228Jy sigma=1.671865 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7866 x 2.159 at -2.404 degrees (North through East) ! Clean map min=-0.015813 max=0.16637 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* 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* 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* 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* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.097228Jy sigma=1.671865 ! Fit after self-cal, rms=0.097228Jy sigma=1.671865 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7866 mas, bmaj=2.159 mas, bpa=-2.404 degrees ! Estimated noise=0.517069 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 = 0.0021368 Jy ! Component: 100 - total flux cleaned = 0.00242791 Jy ! Component: 150 - total flux cleaned = 0.00266201 Jy ! Component: 200 - total flux cleaned = 0.00280562 Jy ! Total flux subtracted in 200 components = 0.00280562 Jy ! Clean residual min=-0.016679 max=0.026812 Jy/beam ! Clean residual mean=0.000001 rms=0.005845 Jy/beam ! Combined flux in latest and established models = 0.26171 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.26171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.097164Jy sigma=1.666365 ! Fit after self-cal, rms=0.097065Jy sigma=1.665373 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.097065Jy sigma=1.665373 ! Fit after self-cal, rms=0.097065Jy sigma=1.665373 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7866 mas, bmaj=2.159 mas, bpa=-2.404 degrees ! Estimated noise=0.517069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232585 Jy ! Component: 100 - total flux cleaned = 0.000414861 Jy ! Component: 150 - total flux cleaned = 0.00056279 Jy ! Component: 200 - total flux cleaned = 0.0006291 Jy ! Total flux subtracted in 200 components = 0.0006291 Jy ! Clean residual min=-0.016580 max=0.026361 Jy/beam ! Clean residual mean=-0.000000 rms=0.005819 Jy/beam ! Combined flux in latest and established models = 0.262339 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.262339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.096950Jy sigma=1.662471 ! Fit after self-cal, rms=0.096878Jy sigma=1.661737 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 (-20.4, -31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235268 Jy ! Component: 100 - total flux cleaned = 0.0332066 Jy ! Component: 150 - total flux cleaned = 0.0337024 Jy ! Component: 200 - total flux cleaned = 0.0332718 Jy ! Total flux subtracted in 200 components = 0.0332718 Jy ! Clean residual min=-0.015808 max=0.022171 Jy/beam ! Clean residual mean=0.000016 rms=0.004713 Jy/beam ! Combined flux in latest and established models = 0.295611 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.295611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.090816Jy sigma=1.564062 ! Fit after self-cal, rms=0.090144Jy sigma=1.548005 ! Inverting map ! Added new window around map position (2.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189301 Jy ! Component: 100 - total flux cleaned = 0.0205248 Jy ! Component: 150 - total flux cleaned = 0.0201846 Jy ! Component: 200 - total flux cleaned = 0.0198981 Jy ! Total flux subtracted in 200 components = 0.0198981 Jy ! Clean residual min=-0.012412 max=0.019113 Jy/beam ! Clean residual mean=-0.000016 rms=0.003720 Jy/beam ! Combined flux in latest and established models = 0.315509 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.315509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.084473Jy sigma=1.470605 ! Fit after self-cal, rms=0.083750Jy sigma=1.454156 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083750Jy sigma=1.454156 ! Fit after self-cal, rms=0.083750Jy sigma=1.454156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7866 mas, bmaj=2.159 mas, bpa=-2.404 degrees ! Estimated noise=0.517069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078186 Jy ! Component: 100 - total flux cleaned = 0.00864993 Jy ! Component: 150 - total flux cleaned = 0.0084145 Jy ! Component: 200 - total flux cleaned = 0.00820377 Jy ! Total flux subtracted in 200 components = 0.00820377 Jy ! Clean residual min=-0.010963 max=0.013856 Jy/beam ! Clean residual mean=-0.000032 rms=0.003178 Jy/beam ! Combined flux in latest and established models = 0.323713 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.323713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081614Jy sigma=1.426522 ! Fit after self-cal, rms=0.081389Jy sigma=1.421014 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 = 0.00426507 Jy ! Component: 100 - total flux cleaned = 0.00409015 Jy ! Component: 150 - total flux cleaned = 0.00343396 Jy ! Component: 200 - total flux cleaned = 0.00313045 Jy ! Total flux subtracted in 200 components = 0.00313045 Jy ! Clean residual min=-0.010210 max=0.011842 Jy/beam ! Clean residual mean=-0.000040 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.326843 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.326843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080383Jy sigma=1.407547 ! Fit after self-cal, rms=0.080286Jy sigma=1.405232 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080286Jy sigma=1.405232 ! Fit after self-cal, rms=0.080286Jy sigma=1.405232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=8.831 mas, bpa=3.56 degrees ! Estimated noise=0.677607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365828 Jy ! Component: 100 - total flux cleaned = 0.00485799 Jy ! Component: 150 - total flux cleaned = 0.00498092 Jy ! Component: 200 - total flux cleaned = 0.00468071 Jy ! Total flux subtracted in 200 components = 0.00468071 Jy ! Clean residual min=-0.015317 max=0.015191 Jy/beam ! Clean residual mean=-0.000098 rms=0.004456 Jy/beam ! Combined flux in latest and established models = 0.331524 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.331524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079943Jy sigma=1.399458 ! Fit after self-cal, rms=0.079887Jy sigma=1.398384 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 = 0.00114107 Jy ! Component: 100 - total flux cleaned = 0.000942146 Jy ! Component: 150 - total flux cleaned = 0.000761543 Jy ! Component: 200 - total flux cleaned = 0.000598364 Jy ! Total flux subtracted in 200 components = 0.000598364 Jy ! Clean residual min=-0.015067 max=0.014628 Jy/beam ! Clean residual mean=-0.000102 rms=0.004338 Jy/beam ! Combined flux in latest and established models = 0.332122 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 106 components and 0.332122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079712Jy sigma=1.396923 ! Fit after self-cal, rms=0.079695Jy sigma=1.396419 ! 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=0.7866 mas, bmaj=2.159 mas, bpa=-2.404 degrees ! Estimated noise=0.517069 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7866 x 2.159 at -2.404 degrees (North through East) ! Clean map min=-0.0099697 max=0.15059 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=0.6396 mas, bmaj=1.713 mas, bpa=-0.4823 degrees ! Estimated noise=1.13872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123894 Jy ! Component: 100 - total flux cleaned = 0.177862 Jy ! Component: 150 - total flux cleaned = 0.211036 Jy ! Component: 200 - total flux cleaned = 0.234432 Jy ! Total flux subtracted in 200 components = 0.234432 Jy ! Clean residual min=-0.012211 max=0.018189 Jy/beam ! Clean residual mean=0.000061 rms=0.004031 Jy/beam ! Combined flux in latest and established models = 0.234432 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.234432 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7866 mas, bmaj=2.159 mas, bpa=-2.404 degrees ! Estimated noise=0.517069 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 (33.2, 35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341431 Jy ! Component: 100 - total flux cleaned = 0.0546546 Jy ! Component: 150 - total flux cleaned = 0.0683194 Jy ! Component: 200 - total flux cleaned = 0.077902 Jy ! Total flux subtracted in 200 components = 0.077902 Jy ! Clean residual min=-0.008707 max=0.012862 Jy/beam ! Clean residual mean=-0.000041 rms=0.003105 Jy/beam ! Combined flux in latest and established models = 0.312334 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 89 components and 0.312334 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=2.481 mas, bmaj=8.831 mas, bpa=3.56 degrees ! Estimated noise=0.677607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121302 Jy ! Component: 100 - total flux cleaned = 0.0192517 Jy ! Component: 150 - total flux cleaned = 0.0214667 Jy ! Component: 200 - total flux cleaned = 0.022458 Jy ! Total flux subtracted in 200 components = 0.022458 Jy ! Clean residual min=-0.011716 max=0.016105 Jy/beam ! Clean residual mean=-0.000127 rms=0.004354 Jy/beam ! Combined flux in latest and established models = 0.334792 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 = 0.000450498 Jy ! Component: 100 - total flux cleaned = 0.000860486 Jy ! Component: 150 - total flux cleaned = 0.00125128 Jy ! Component: 200 - total flux cleaned = 0.00138043 Jy ! Total flux subtracted in 200 components = 0.00138043 Jy ! Clean residual min=-0.011663 max=0.015332 Jy/beam ! Clean residual mean=-0.000125 rms=0.004161 Jy/beam ! Combined flux in latest and established models = 0.336173 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 0.336173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7866 mas, bmaj=2.159 mas, bpa=-2.404 degrees ! Estimated noise=0.517069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.83388e-05 Jy ! Component: 100 - total flux cleaned = -7.08867e-05 Jy ! Component: 150 - total flux cleaned = -6.29762e-05 Jy ! Component: 200 - total flux cleaned = -6.63566e-05 Jy ! Total flux subtracted in 200 components = -6.63566e-05 Jy ! Clean residual min=-0.007897 max=0.010989 Jy/beam ! Clean residual mean=-0.000059 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.336106 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.336106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.078354Jy sigma=1.378985 ! Fit after self-cal, rms=0.077866Jy sigma=1.371178 wmodel /scr/pima/bg219b_uvs/J0929-3801_X_map.mod ! Writing 130 model components to file: /scr/pima/bg219b_uvs/J0929-3801_X_map.mod wobs /scr/pima/bg219b_uvs/J0929-3801_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0929-3801_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0929-3801_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0929-3801_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 = 0.0025805 Jy ! Component: 100 - total flux cleaned = 0.00341579 Jy ! Component: 150 - total flux cleaned = 0.00341204 Jy ! Component: 200 - total flux cleaned = 0.00316988 Jy ! Component: 250 - total flux cleaned = 0.00306088 Jy ! Component: 300 - total flux cleaned = 0.00295949 Jy ! Component: 350 - total flux cleaned = 0.00296024 Jy ! Component: 400 - total flux cleaned = 0.00296135 Jy ! Component: 450 - total flux cleaned = 0.00296454 Jy ! Component: 500 - total flux cleaned = 0.00329935 Jy ! Component: 550 - total flux cleaned = 0.00361616 Jy ! Component: 600 - total flux cleaned = 0.00376829 Jy ! Component: 650 - total flux cleaned = 0.00406044 Jy ! Component: 700 - total flux cleaned = 0.00405862 Jy ! Component: 750 - total flux cleaned = 0.00406043 Jy ! Component: 800 - total flux cleaned = 0.00399804 Jy ! Component: 850 - total flux cleaned = 0.00387326 Jy ! Component: 900 - total flux cleaned = 0.00351558 Jy ! Component: 950 - total flux cleaned = 0.0034585 Jy ! Component: 1000 - total flux cleaned = 0.00323787 Jy ! Component: 1050 - total flux cleaned = 0.00323867 Jy ! Component: 1100 - total flux cleaned = 0.00313625 Jy ! Component: 1150 - total flux cleaned = 0.00318652 Jy ! Component: 1200 - total flux cleaned = 0.00308899 Jy ! Component: 1250 - total flux cleaned = 0.00308826 Jy ! Component: 1300 - total flux cleaned = 0.00304003 Jy ! Component: 1350 - total flux cleaned = 0.00299295 Jy ! Component: 1400 - total flux cleaned = 0.00286141 Jy ! Component: 1450 - total flux cleaned = 0.00273335 Jy ! Component: 1500 - total flux cleaned = 0.00269316 Jy ! Component: 1550 - total flux cleaned = 0.00261295 Jy ! Component: 1600 - total flux cleaned = 0.00249559 Jy ! Component: 1650 - total flux cleaned = 0.00245765 Jy ! Component: 1700 - total flux cleaned = 0.00245774 Jy ! Component: 1750 - total flux cleaned = 0.00249333 Jy ! Component: 1800 - total flux cleaned = 0.00252902 Jy ! Component: 1850 - total flux cleaned = 0.00256354 Jy ! Component: 1900 - total flux cleaned = 0.00259775 Jy ! Component: 1950 - total flux cleaned = 0.00263151 Jy ! Component: 2000 - total flux cleaned = 0.00266415 Jy ! Component: 2050 - total flux cleaned = 0.00253429 Jy ! Component: 2100 - total flux cleaned = 0.00253437 Jy ! Component: 2150 - total flux cleaned = 0.00247085 Jy ! Component: 2200 - total flux cleaned = 0.00237787 Jy ! Component: 2250 - total flux cleaned = 0.00219558 Jy ! Component: 2300 - total flux cleaned = 0.00207642 Jy ! Component: 2350 - total flux cleaned = 0.00198829 Jy ! Component: 2400 - total flux cleaned = 0.0018433 Jy ! Component: 2450 - total flux cleaned = 0.00167198 Jy ! Component: 2500 - total flux cleaned = 0.00164401 Jy ! Component: 2550 - total flux cleaned = 0.00153224 Jy ! Component: 2600 - total flux cleaned = 0.00153173 Jy ! Component: 2650 - total flux cleaned = 0.00139538 Jy ! Component: 2700 - total flux cleaned = 0.00139538 Jy ! Component: 2750 - total flux cleaned = 0.00131545 Jy ! Component: 2800 - total flux cleaned = 0.00118391 Jy ! Component: 2850 - total flux cleaned = 0.00107956 Jy ! Component: 2900 - total flux cleaned = 0.000976785 Jy ! Component: 2950 - total flux cleaned = 0.000900447 Jy ! Component: 3000 - total flux cleaned = 0.000799339 Jy ! Component: 3050 - total flux cleaned = 0.000749143 Jy ! Component: 3100 - total flux cleaned = 0.000699069 Jy ! Component: 3150 - total flux cleaned = 0.0005755 Jy ! Component: 3200 - total flux cleaned = 0.000624474 Jy ! Component: 3250 - total flux cleaned = 0.000550995 Jy ! Component: 3300 - total flux cleaned = 0.000550916 Jy ! Component: 3350 - total flux cleaned = 0.000478265 Jy ! Component: 3400 - total flux cleaned = 0.000550769 Jy ! Component: 3450 - total flux cleaned = 0.00055061 Jy ! Component: 3500 - total flux cleaned = 0.000550454 Jy ! Component: 3550 - total flux cleaned = 0.000598268 Jy ! Component: 3600 - total flux cleaned = 0.000646057 Jy ! Component: 3650 - total flux cleaned = 0.000669733 Jy ! Component: 3700 - total flux cleaned = 0.000717322 Jy ! Component: 3750 - total flux cleaned = 0.000764654 Jy ! Component: 3800 - total flux cleaned = 0.00081201 Jy ! Component: 3850 - total flux cleaned = 0.000906473 Jy ! Component: 3900 - total flux cleaned = 0.000953725 Jy ! Component: 3950 - total flux cleaned = 0.00109494 Jy ! Component: 4000 - total flux cleaned = 0.00109503 Jy ! Component: 4050 - total flux cleaned = 0.001189 Jy ! Total flux subtracted in 4096 components = 0.00125931 Jy ! Clean residual min=-0.001316 max=0.001315 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.337366 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 474 components and 0.337366 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0929-3801_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7866 x 2.159 at -2.404 degrees (North through East) ! Clean map min=-0.0031496 max=0.14108 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0929-3801_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141084 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000415539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.883599 0.883599 1.7672 3.5344 7.06879 14.1376 28.2752 56.5504 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.141 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 339.52 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0929-3801_X_uvs.log closed on Thu Apr 7 01:49:38 2016