! Started logfile: /scr/pima/bg219e_uvs/J0101-2831_X_uvs.log on Thu Apr 7 08:56:07 2016 obs /scr/pima/bg219e_uvs/J0101-2831_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0101-2831_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.567395 visibilities/baseline/integration-bin. ! Found source: J0101-2831 ! ! 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 14952 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/bg219e_uvs/J0101-2831_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! 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=1.003754Jy sigma=22.803108 ! Fit after self-cal, rms=0.936727Jy sigma=21.425461 ! 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=1.011 mas, bmaj=4.688 mas, bpa=17.48 degrees ! Estimated noise=0.609129 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 = 0.044925 Jy ! Component: 100 - total flux cleaned = 0.0587271 Jy ! Total flux subtracted in 100 components = 0.0587271 Jy ! Clean residual min=-0.007354 max=0.012276 Jy/beam ! Clean residual mean=0.000007 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.0587271 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0587271 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=0.067118Jy sigma=1.529095 ! Fit after self-cal, rms=0.065875Jy sigma=1.502819 ! 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=1.477 mas, bmaj=5.196 mas, bpa=14.85 degrees ! Estimated noise=0.359864 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 = 0.0137793 Jy ! Component: 100 - total flux cleaned = 0.0201592 Jy ! Component: 150 - total flux cleaned = 0.0236305 Jy ! Component: 200 - total flux cleaned = 0.0246323 Jy ! Total flux subtracted in 200 components = 0.0246323 Jy ! Clean residual min=-0.007629 max=0.017237 Jy/beam ! Clean residual mean=0.000029 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 0.0833594 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.0833594 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=0.063398Jy sigma=1.437067 ! Fit after self-cal, rms=0.063302Jy sigma=1.434940 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.477 x 5.196 at 14.85 degrees (North through East) ! Clean map min=-0.0075522 max=0.063619 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* 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* 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* 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* 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* HN 1.00* KP 1.00* ! LA 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* 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* 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=0.063302Jy sigma=1.434940 ! Fit after self-cal, rms=0.063302Jy sigma=1.434940 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.477 mas, bmaj=5.196 mas, bpa=14.85 degrees ! Estimated noise=0.359864 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 (-14.4, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154667 Jy ! Component: 100 - total flux cleaned = 0.0225355 Jy ! Component: 150 - total flux cleaned = 0.0257165 Jy ! Component: 200 - total flux cleaned = 0.0282956 Jy ! Total flux subtracted in 200 components = 0.0282956 Jy ! Clean residual min=-0.007872 max=0.010098 Jy/beam ! Clean residual mean=0.000003 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 0.111655 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 116 components and 0.111655 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=0.059911Jy sigma=1.344915 ! Fit after self-cal, rms=0.058882Jy sigma=1.323778 ! 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=0.058882Jy sigma=1.323778 ! Fit after self-cal, rms=0.059293Jy sigma=1.319998 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=5.214 mas, bpa=14.84 degrees ! Estimated noise=0.361413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00615815 Jy ! Component: 100 - total flux cleaned = 0.0093287 Jy ! Component: 150 - total flux cleaned = 0.0111819 Jy ! Component: 200 - total flux cleaned = 0.0125033 Jy ! Total flux subtracted in 200 components = 0.0125033 Jy ! Clean residual min=-0.005748 max=0.005919 Jy/beam ! Clean residual mean=-0.000004 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.124158 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 156 components and 0.124158 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=0.058680Jy sigma=1.302968 ! Fit after self-cal, rms=0.058464Jy sigma=1.299101 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 = 0.00314833 Jy ! Component: 100 - total flux cleaned = 0.0040982 Jy ! Component: 150 - total flux cleaned = 0.00461797 Jy ! Component: 200 - total flux cleaned = 0.00501193 Jy ! Total flux subtracted in 200 components = 0.00501193 Jy ! Clean residual min=-0.005095 max=0.005749 Jy/beam ! Clean residual mean=-0.000005 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.12917 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 179 components and 0.12917 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=0.058270Jy sigma=1.293661 ! Fit after self-cal, rms=0.058175Jy sigma=1.292625 ! 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=0.058175Jy sigma=1.292625 ! Fit after self-cal, rms=0.059175Jy sigma=1.284229 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.483 mas, bmaj=5.251 mas, bpa=14.98 degrees ! Estimated noise=0.365182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019089 Jy ! Component: 100 - total flux cleaned = 0.00228199 Jy ! Component: 150 - total flux cleaned = 0.00236575 Jy ! Component: 200 - total flux cleaned = 0.00263369 Jy ! Total flux subtracted in 200 components = 0.00263369 Jy ! Clean residual min=-0.004059 max=0.005120 Jy/beam ! Clean residual mean=-0.000003 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.131804 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 190 components and 0.131804 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=0.059095Jy sigma=1.281946 ! Fit after self-cal, rms=0.059091Jy sigma=1.280571 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 = 0.000963919 Jy ! Component: 100 - total flux cleaned = 0.00124518 Jy ! Component: 150 - total flux cleaned = 0.00142548 Jy ! Component: 200 - total flux cleaned = 0.00162651 Jy ! Total flux subtracted in 200 components = 0.00162651 Jy ! Clean residual min=-0.003923 max=0.005218 Jy/beam ! Clean residual mean=-0.000003 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.13343 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 198 components and 0.13343 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=0.059048Jy sigma=1.279241 ! Fit after self-cal, rms=0.059017Jy sigma=1.279018 ! 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=0.059017Jy sigma=1.279018 ! Fit after self-cal, rms=0.059080Jy sigma=1.278880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.719 mas, bmaj=6.94 mas, bpa=2.877 degrees ! Estimated noise=0.390142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836317 Jy ! Component: 100 - total flux cleaned = 0.000996853 Jy ! Component: 150 - total flux cleaned = 0.00117863 Jy ! Component: 200 - total flux cleaned = 0.00135069 Jy ! Total flux subtracted in 200 components = 0.00135069 Jy ! Clean residual min=-0.004346 max=0.006733 Jy/beam ! Clean residual mean=-0.000005 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.134781 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 215 components and 0.134781 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=0.059051Jy sigma=1.277841 ! Fit after self-cal, rms=0.059045Jy sigma=1.277708 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 = 0.000336812 Jy ! Component: 100 - total flux cleaned = 0.000335623 Jy ! Component: 150 - total flux cleaned = 0.000399666 Jy ! Component: 200 - total flux cleaned = 0.000519137 Jy ! Total flux subtracted in 200 components = 0.000519137 Jy ! Clean residual min=-0.004357 max=0.006765 Jy/beam ! Clean residual mean=-0.000006 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.1353 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 223 components and 0.1353 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=0.059024Jy sigma=1.277017 ! Fit after self-cal, rms=0.059018Jy sigma=1.276953 ! 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=1.486 mas, bmaj=5.257 mas, bpa=14.95 degrees ! Estimated noise=0.365464 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.486 x 5.257 at 14.95 degrees (North through East) ! Clean map min=-0.0037983 max=0.061175 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=1.012 mas, bmaj=4.73 mas, bpa=17.55 degrees ! Estimated noise=0.623064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458346 Jy ! Component: 100 - total flux cleaned = 0.0649473 Jy ! Component: 150 - total flux cleaned = 0.0782462 Jy ! Component: 200 - total flux cleaned = 0.0885291 Jy ! Total flux subtracted in 200 components = 0.0885291 Jy ! Clean residual min=-0.006780 max=0.007069 Jy/beam ! Clean residual mean=-0.000009 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 0.0885291 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0885291 Jy ! Inverting map and beam ! Estimated beam: bmin=1.486 mas, bmaj=5.257 mas, bpa=14.95 degrees ! Estimated noise=0.365464 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 = 0.0122288 Jy ! Component: 100 - total flux cleaned = 0.0203793 Jy ! Component: 150 - total flux cleaned = 0.0263907 Jy ! Component: 200 - total flux cleaned = 0.0309839 Jy ! Total flux subtracted in 200 components = 0.0309839 Jy ! Clean residual min=-0.004691 max=0.005887 Jy/beam ! Clean residual mean=-0.000006 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.119513 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 88 components and 0.119513 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=2.719 mas, bmaj=6.94 mas, bpa=2.877 degrees ! Estimated noise=0.390142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426381 Jy ! Component: 100 - total flux cleaned = 0.00685362 Jy ! Component: 150 - total flux cleaned = 0.00883928 Jy ! Component: 200 - total flux cleaned = 0.0105754 Jy ! Total flux subtracted in 200 components = 0.0105754 Jy ! Clean residual min=-0.004495 max=0.007096 Jy/beam ! Clean residual mean=-0.000006 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.130088 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 = 0.00146466 Jy ! Component: 100 - total flux cleaned = 0.00248448 Jy ! Component: 150 - total flux cleaned = 0.00339431 Jy ! Component: 200 - total flux cleaned = 0.0042596 Jy ! Total flux subtracted in 200 components = 0.0042596 Jy ! Clean residual min=-0.004383 max=0.007059 Jy/beam ! Clean residual mean=-0.000006 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.134348 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 135 components and 0.134348 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.486 mas, bmaj=5.257 mas, bpa=14.95 degrees ! Estimated noise=0.365464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000872393 Jy ! Component: 100 - total flux cleaned = 0.00129878 Jy ! Component: 150 - total flux cleaned = 0.00139759 Jy ! Component: 200 - total flux cleaned = 0.00152581 Jy ! Total flux subtracted in 200 components = 0.00152581 Jy ! Clean residual min=-0.003939 max=0.005634 Jy/beam ! Clean residual mean=-0.000005 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.135874 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 151 components and 0.135874 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=0.059102Jy sigma=1.278612 ! Fit after self-cal, rms=0.059063Jy sigma=1.278210 wmodel /scr/pima/bg219e_uvs/J0101-2831_X_map.mod ! Writing 151 model components to file: /scr/pima/bg219e_uvs/J0101-2831_X_map.mod wobs /scr/pima/bg219e_uvs/J0101-2831_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0101-2831_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0101-2831_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0101-2831_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 = 0.00238604 Jy ! Component: 100 - total flux cleaned = 0.00437668 Jy ! Component: 150 - total flux cleaned = 0.00583439 Jy ! Component: 200 - total flux cleaned = 0.00675819 Jy ! Component: 250 - total flux cleaned = 0.00737893 Jy ! Component: 300 - total flux cleaned = 0.0078467 Jy ! Component: 350 - total flux cleaned = 0.00803879 Jy ! Component: 400 - total flux cleaned = 0.00817569 Jy ! Component: 450 - total flux cleaned = 0.00838657 Jy ! Component: 500 - total flux cleaned = 0.00858541 Jy ! Component: 550 - total flux cleaned = 0.00866259 Jy ! Component: 600 - total flux cleaned = 0.00866257 Jy ! Component: 650 - total flux cleaned = 0.00866232 Jy ! Component: 700 - total flux cleaned = 0.00862968 Jy ! Component: 750 - total flux cleaned = 0.00856663 Jy ! Component: 800 - total flux cleaned = 0.00847555 Jy ! Component: 850 - total flux cleaned = 0.00835906 Jy ! Component: 900 - total flux cleaned = 0.0082752 Jy ! Component: 950 - total flux cleaned = 0.00819414 Jy ! Component: 1000 - total flux cleaned = 0.00811508 Jy ! Component: 1050 - total flux cleaned = 0.00808966 Jy ! Component: 1100 - total flux cleaned = 0.00806526 Jy ! Component: 1150 - total flux cleaned = 0.0079944 Jy ! Component: 1200 - total flux cleaned = 0.00794914 Jy ! Component: 1250 - total flux cleaned = 0.00801628 Jy ! Component: 1300 - total flux cleaned = 0.00799453 Jy ! Component: 1350 - total flux cleaned = 0.00795195 Jy ! Component: 1400 - total flux cleaned = 0.00787122 Jy ! Component: 1450 - total flux cleaned = 0.0079711 Jy ! Component: 1500 - total flux cleaned = 0.00799038 Jy ! Component: 1550 - total flux cleaned = 0.00802754 Jy ! Component: 1600 - total flux cleaned = 0.00806486 Jy ! Component: 1650 - total flux cleaned = 0.00811864 Jy ! Component: 1700 - total flux cleaned = 0.00815388 Jy ! Component: 1750 - total flux cleaned = 0.00818816 Jy ! Component: 1800 - total flux cleaned = 0.00825553 Jy ! Component: 1850 - total flux cleaned = 0.00828823 Jy ! Component: 1900 - total flux cleaned = 0.00833698 Jy ! Component: 1950 - total flux cleaned = 0.00846398 Jy ! Component: 2000 - total flux cleaned = 0.0085415 Jy ! Component: 2050 - total flux cleaned = 0.00866365 Jy ! Component: 2100 - total flux cleaned = 0.0087539 Jy ! Component: 2150 - total flux cleaned = 0.00887199 Jy ! Component: 2200 - total flux cleaned = 0.00893015 Jy ! Component: 2250 - total flux cleaned = 0.00901583 Jy ! Component: 2300 - total flux cleaned = 0.0090721 Jy ! Component: 2350 - total flux cleaned = 0.00908595 Jy ! Component: 2400 - total flux cleaned = 0.00912695 Jy ! Component: 2450 - total flux cleaned = 0.00918078 Jy ! Component: 2500 - total flux cleaned = 0.00919403 Jy ! Component: 2550 - total flux cleaned = 0.00916754 Jy ! Component: 2600 - total flux cleaned = 0.00920656 Jy ! Component: 2650 - total flux cleaned = 0.00920655 Jy ! Component: 2700 - total flux cleaned = 0.00920643 Jy ! Component: 2750 - total flux cleaned = 0.0092566 Jy ! Component: 2800 - total flux cleaned = 0.00920712 Jy ! Component: 2850 - total flux cleaned = 0.00924395 Jy ! Component: 2900 - total flux cleaned = 0.00919552 Jy ! Component: 2950 - total flux cleaned = 0.0091956 Jy ! Component: 3000 - total flux cleaned = 0.00918381 Jy ! Component: 3050 - total flux cleaned = 0.00921907 Jy ! Component: 3100 - total flux cleaned = 0.00921887 Jy ! Component: 3150 - total flux cleaned = 0.00919566 Jy ! Component: 3200 - total flux cleaned = 0.00917277 Jy ! Component: 3250 - total flux cleaned = 0.00916144 Jy ! Component: 3300 - total flux cleaned = 0.0091164 Jy ! Component: 3350 - total flux cleaned = 0.00909418 Jy ! Component: 3400 - total flux cleaned = 0.00907197 Jy ! Component: 3450 - total flux cleaned = 0.00901711 Jy ! Component: 3500 - total flux cleaned = 0.00896258 Jy ! Component: 3550 - total flux cleaned = 0.00890854 Jy ! Component: 3600 - total flux cleaned = 0.00885478 Jy ! Component: 3650 - total flux cleaned = 0.00875879 Jy ! Component: 3700 - total flux cleaned = 0.00872699 Jy ! Component: 3750 - total flux cleaned = 0.00869534 Jy ! Component: 3800 - total flux cleaned = 0.00863249 Jy ! Component: 3850 - total flux cleaned = 0.00860126 Jy ! Component: 3900 - total flux cleaned = 0.00860118 Jy ! Component: 3950 - total flux cleaned = 0.00855989 Jy ! Component: 4000 - total flux cleaned = 0.00852908 Jy ! Component: 4050 - total flux cleaned = 0.00851885 Jy ! Total flux subtracted in 4096 components = 0.00846794 Jy ! Clean residual min=-0.000638 max=0.000724 Jy/beam ! Clean residual mean=0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.144342 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 475 components and 0.144342 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0101-2831_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.486 x 5.257 at 14.95 degrees (North through East) ! Clean map min=-0.0019214 max=0.060023 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0101-2831_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0600234 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.882692 0.882692 1.76538 3.53077 7.06153 14.1231 28.2461 56.4923 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 339.869 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0101-2831_X_uvs.log closed on Thu Apr 7 08:56:11 2016