! Started logfile: /scr/pima/bg219g_uvs/J1345-3015_X_uvs.log on Thu Apr 7 09:51:06 2016 obs /scr/pima/bg219g_uvs/J1345-3015_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1345-3015_X_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855556 visibilities/baseline/integration-bin. ! Found source: J1345-3015 ! ! 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 12012 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/bg219g_uvs/J1345-3015_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.011230Jy sigma=19.729885 ! Fit after self-cal, rms=0.911115Jy sigma=17.704309 ! 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=0.7281 mas, bmaj=1.849 mas, bpa=-12.39 degrees ! Estimated noise=0.783228 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 = 0.0575631 Jy ! Component: 100 - total flux cleaned = 0.0860059 Jy ! Total flux subtracted in 100 components = 0.0860059 Jy ! Clean residual min=-0.009571 max=0.016807 Jy/beam ! Clean residual mean=-0.000046 rms=0.003334 Jy/beam ! Combined flux in latest and established models = 0.0860059 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0860059 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=0.101491Jy sigma=1.883795 ! Fit after self-cal, rms=0.100536Jy sigma=1.869759 ! 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=0.9164 mas, bmaj=2.357 mas, bpa=-11.27 degrees ! Estimated noise=0.463648 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 = 0.0349453 Jy ! Component: 100 - total flux cleaned = 0.0537037 Jy ! Component: 150 - total flux cleaned = 0.0639472 Jy ! Component: 200 - total flux cleaned = 0.0695833 Jy ! Total flux subtracted in 200 components = 0.0695833 Jy ! Clean residual min=-0.010565 max=0.023803 Jy/beam ! Clean residual mean=-0.000050 rms=0.004202 Jy/beam ! Combined flux in latest and established models = 0.155589 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.155589 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=0.088795Jy sigma=1.608963 ! Fit after self-cal, rms=0.088405Jy sigma=1.603245 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9164 x 2.357 at -11.27 degrees (North through East) ! Clean map min=-0.010172 max=0.080048 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* ! ! ! 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* 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* ! ! ! 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=0.088405Jy sigma=1.603245 ! Fit after self-cal, rms=0.088405Jy sigma=1.603245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9164 mas, bmaj=2.357 mas, bpa=-11.27 degrees ! Estimated noise=0.463648 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 (-2.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209382 Jy ! Component: 100 - total flux cleaned = 0.0322713 Jy ! Component: 150 - total flux cleaned = 0.0393714 Jy ! Component: 200 - total flux cleaned = 0.042591 Jy ! Total flux subtracted in 200 components = 0.042591 Jy ! Clean residual min=-0.008853 max=0.011276 Jy/beam ! Clean residual mean=-0.000030 rms=0.002549 Jy/beam ! Combined flux in latest and established models = 0.19818 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.19818 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=0.083398Jy sigma=1.493643 ! Fit after self-cal, rms=0.082535Jy sigma=1.475544 ! 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=0.082535Jy sigma=1.475544 ! Fit after self-cal, rms=0.082535Jy sigma=1.475544 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9164 mas, bmaj=2.357 mas, bpa=-11.27 degrees ! Estimated noise=0.463648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801149 Jy ! Component: 100 - total flux cleaned = 0.0105364 Jy ! Component: 150 - total flux cleaned = 0.0120392 Jy ! Component: 200 - total flux cleaned = 0.0129705 Jy ! Total flux subtracted in 200 components = 0.0129705 Jy ! Clean residual min=-0.007092 max=0.010099 Jy/beam ! Clean residual mean=-0.000025 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.211151 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.211151 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=0.081667Jy sigma=1.457115 ! Fit after self-cal, rms=0.081477Jy sigma=1.453401 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 (-5.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928173 Jy ! Component: 100 - total flux cleaned = 0.0143799 Jy ! Component: 150 - total flux cleaned = 0.0181645 Jy ! Component: 200 - total flux cleaned = 0.0204244 Jy ! Total flux subtracted in 200 components = 0.0204244 Jy ! Clean residual min=-0.005396 max=0.004883 Jy/beam ! Clean residual mean=-0.000023 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.231575 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 120 components and 0.231575 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=0.080355Jy sigma=1.428598 ! Fit after self-cal, rms=0.080235Jy sigma=1.426520 ! 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=0.080235Jy sigma=1.426520 ! Fit after self-cal, rms=0.081265Jy sigma=1.414433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9126 mas, bmaj=2.324 mas, bpa=-11.08 degrees ! Estimated noise=0.472249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226698 Jy ! Component: 100 - total flux cleaned = 0.00304264 Jy ! Component: 150 - total flux cleaned = 0.00384648 Jy ! Component: 200 - total flux cleaned = 0.00433305 Jy ! Total flux subtracted in 200 components = 0.00433305 Jy ! Clean residual min=-0.003335 max=0.003903 Jy/beam ! Clean residual mean=-0.000007 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.235908 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.235908 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=0.081152Jy sigma=1.411916 ! Fit after self-cal, rms=0.081191Jy sigma=1.411321 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, 27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361338 Jy ! Component: 100 - total flux cleaned = 0.00542308 Jy ! Component: 150 - total flux cleaned = 0.00670809 Jy ! Component: 200 - total flux cleaned = 0.00775779 Jy ! Total flux subtracted in 200 components = 0.00775779 Jy ! Clean residual min=-0.002846 max=0.002598 Jy/beam ! Clean residual mean=-0.000006 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.243666 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 172 components and 0.243666 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=0.081033Jy sigma=1.407789 ! Fit after self-cal, rms=0.081013Jy sigma=1.407512 ! 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=0.081013Jy sigma=1.407512 ! Fit after self-cal, rms=0.081132Jy sigma=1.407293 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=6.058 mas, bpa=-2.058 degrees ! Estimated noise=0.601469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178804 Jy ! Component: 100 - total flux cleaned = 0.00290118 Jy ! Component: 150 - total flux cleaned = 0.0036944 Jy ! Component: 200 - total flux cleaned = 0.00399496 Jy ! Total flux subtracted in 200 components = 0.00399496 Jy ! Clean residual min=-0.002820 max=0.002971 Jy/beam ! Clean residual mean=-0.000010 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.247661 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 195 components and 0.247661 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=0.081114Jy sigma=1.406817 ! Fit after self-cal, rms=0.081119Jy sigma=1.406735 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 = 0.000742996 Jy ! Component: 100 - total flux cleaned = 0.000927239 Jy ! Component: 150 - total flux cleaned = 0.00107659 Jy ! Component: 200 - total flux cleaned = 0.00117613 Jy ! Total flux subtracted in 200 components = 0.00117613 Jy ! Clean residual min=-0.002704 max=0.002912 Jy/beam ! Clean residual mean=-0.000009 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.248837 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 207 components and 0.248837 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=0.081114Jy sigma=1.406671 ! Fit after self-cal, rms=0.081119Jy sigma=1.406645 ! 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=0.9116 mas, bmaj=2.323 mas, bpa=-11.1 degrees ! Estimated noise=0.471985 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9116 x 2.323 at -11.1 degrees (North through East) ! Clean map min=-0.0024422 max=0.077888 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=0.7258 mas, bmaj=1.825 mas, bpa=-12.09 degrees ! Estimated noise=0.793699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589923 Jy ! Component: 100 - total flux cleaned = 0.0906689 Jy ! Component: 150 - total flux cleaned = 0.11207 Jy ! Component: 200 - total flux cleaned = 0.12753 Jy ! Total flux subtracted in 200 components = 0.12753 Jy ! Clean residual min=-0.007346 max=0.009873 Jy/beam ! Clean residual mean=-0.000028 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.12753 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.12753 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9116 mas, bmaj=2.323 mas, bpa=-11.1 degrees ! Estimated noise=0.471985 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 = 0.0237147 Jy ! Component: 100 - total flux cleaned = 0.0405038 Jy ! Component: 150 - total flux cleaned = 0.0534104 Jy ! Component: 200 - total flux cleaned = 0.0635475 Jy ! Total flux subtracted in 200 components = 0.0635475 Jy ! Clean residual min=-0.005716 max=0.007600 Jy/beam ! Clean residual mean=-0.000034 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.191077 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 118 components and 0.191077 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=2.225 mas, bmaj=6.058 mas, bpa=-2.058 degrees ! Estimated noise=0.601469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145087 Jy ! Component: 100 - total flux cleaned = 0.0238737 Jy ! Component: 150 - total flux cleaned = 0.0305218 Jy ! Component: 200 - total flux cleaned = 0.0355339 Jy ! Total flux subtracted in 200 components = 0.0355339 Jy ! Clean residual min=-0.004491 max=0.004037 Jy/beam ! Clean residual mean=-0.000031 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.226611 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 = 0.00391992 Jy ! Component: 100 - total flux cleaned = 0.007052 Jy ! Component: 150 - total flux cleaned = 0.0095814 Jy ! Component: 200 - total flux cleaned = 0.0116343 Jy ! Total flux subtracted in 200 components = 0.0116343 Jy ! Clean residual min=-0.003407 max=0.003377 Jy/beam ! Clean residual mean=-0.000020 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.238245 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 231 components and 0.238245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9116 mas, bmaj=2.323 mas, bpa=-11.1 degrees ! Estimated noise=0.471985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763238 Jy ! Component: 100 - total flux cleaned = 0.001525 Jy ! Component: 150 - total flux cleaned = 0.00228044 Jy ! Component: 200 - total flux cleaned = 0.00295119 Jy ! Total flux subtracted in 200 components = 0.00295119 Jy ! Clean residual min=-0.003196 max=0.002693 Jy/beam ! Clean residual mean=-0.000008 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.241197 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 250 components and 0.241197 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=0.081280Jy sigma=1.409899 ! Fit after self-cal, rms=0.081192Jy sigma=1.408779 wmodel /scr/pima/bg219g_uvs/J1345-3015_X_map.mod ! Writing 250 model components to file: /scr/pima/bg219g_uvs/J1345-3015_X_map.mod wobs /scr/pima/bg219g_uvs/J1345-3015_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1345-3015_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1345-3015_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1345-3015_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 = -0.00130861 Jy ! Component: 100 - total flux cleaned = -0.00194197 Jy ! Component: 150 - total flux cleaned = -0.00238125 Jy ! Component: 200 - total flux cleaned = -0.00258556 Jy ! Component: 250 - total flux cleaned = -0.00258573 Jy ! Component: 300 - total flux cleaned = -0.00265864 Jy ! Component: 350 - total flux cleaned = -0.00269269 Jy ! Component: 400 - total flux cleaned = -0.00279457 Jy ! Component: 450 - total flux cleaned = -0.00292618 Jy ! Component: 500 - total flux cleaned = -0.00302159 Jy ! Component: 550 - total flux cleaned = -0.00305283 Jy ! Component: 600 - total flux cleaned = -0.00311264 Jy ! Component: 650 - total flux cleaned = -0.0031995 Jy ! Component: 700 - total flux cleaned = -0.00328396 Jy ! Component: 750 - total flux cleaned = -0.00339278 Jy ! Component: 800 - total flux cleaned = -0.00341921 Jy ! Component: 850 - total flux cleaned = -0.00336723 Jy ! Component: 900 - total flux cleaned = -0.00336722 Jy ! Component: 950 - total flux cleaned = -0.00324341 Jy ! Component: 1000 - total flux cleaned = -0.00326789 Jy ! Component: 1050 - total flux cleaned = -0.00322015 Jy ! Component: 1100 - total flux cleaned = -0.00310437 Jy ! Component: 1150 - total flux cleaned = -0.00305949 Jy ! Component: 1200 - total flux cleaned = -0.00301505 Jy ! Component: 1250 - total flux cleaned = -0.00297105 Jy ! Component: 1300 - total flux cleaned = -0.00292795 Jy ! Component: 1350 - total flux cleaned = -0.00290635 Jy ! Component: 1400 - total flux cleaned = -0.00282285 Jy ! Component: 1450 - total flux cleaned = -0.00282258 Jy ! Component: 1500 - total flux cleaned = -0.00280217 Jy ! Component: 1550 - total flux cleaned = -0.00270194 Jy ! Component: 1600 - total flux cleaned = -0.00264273 Jy ! Component: 1650 - total flux cleaned = -0.00256485 Jy ! Component: 1700 - total flux cleaned = -0.00252624 Jy ! Component: 1750 - total flux cleaned = -0.00245005 Jy ! Component: 1800 - total flux cleaned = -0.00239355 Jy ! Component: 1850 - total flux cleaned = -0.00230048 Jy ! Component: 1900 - total flux cleaned = -0.00224538 Jy ! Component: 1950 - total flux cleaned = -0.00219078 Jy ! Component: 2000 - total flux cleaned = -0.00215461 Jy ! Component: 2050 - total flux cleaned = -0.00210073 Jy ! Component: 2100 - total flux cleaned = -0.00204757 Jy ! Component: 2150 - total flux cleaned = -0.00194224 Jy ! Component: 2200 - total flux cleaned = -0.00190753 Jy ! Component: 2250 - total flux cleaned = -0.0018384 Jy ! Component: 2300 - total flux cleaned = -0.00178708 Jy ! Component: 2350 - total flux cleaned = -0.00177004 Jy ! Component: 2400 - total flux cleaned = -0.00175318 Jy ! Component: 2450 - total flux cleaned = -0.00173637 Jy ! Component: 2500 - total flux cleaned = -0.00173627 Jy ! Component: 2550 - total flux cleaned = -0.00171974 Jy ! Component: 2600 - total flux cleaned = -0.00171969 Jy ! Component: 2650 - total flux cleaned = -0.0017197 Jy ! Component: 2700 - total flux cleaned = -0.00168739 Jy ! Component: 2750 - total flux cleaned = -0.0016553 Jy ! Component: 2800 - total flux cleaned = -0.00162339 Jy ! Component: 2850 - total flux cleaned = -0.00162335 Jy ! Component: 2900 - total flux cleaned = -0.00160751 Jy ! Component: 2950 - total flux cleaned = -0.00160748 Jy ! Component: 3000 - total flux cleaned = -0.0015762 Jy ! Component: 3050 - total flux cleaned = -0.00157614 Jy ! Component: 3100 - total flux cleaned = -0.00154497 Jy ! Component: 3150 - total flux cleaned = -0.00152949 Jy ! Component: 3200 - total flux cleaned = -0.00156015 Jy ! Component: 3250 - total flux cleaned = -0.00149876 Jy ! Component: 3300 - total flux cleaned = -0.00151407 Jy ! Component: 3350 - total flux cleaned = -0.0015293 Jy ! Component: 3400 - total flux cleaned = -0.00155973 Jy ! Component: 3450 - total flux cleaned = -0.00162049 Jy ! Component: 3500 - total flux cleaned = -0.00163557 Jy ! Component: 3550 - total flux cleaned = -0.00162044 Jy ! Component: 3600 - total flux cleaned = -0.00162042 Jy ! Component: 3650 - total flux cleaned = -0.00165068 Jy ! Component: 3700 - total flux cleaned = -0.00168089 Jy ! Component: 3750 - total flux cleaned = -0.00162046 Jy ! Component: 3800 - total flux cleaned = -0.0016506 Jy ! Component: 3850 - total flux cleaned = -0.00163547 Jy ! Component: 3900 - total flux cleaned = -0.00159013 Jy ! Component: 3950 - total flux cleaned = -0.0015901 Jy ! Component: 4000 - total flux cleaned = -0.00155989 Jy ! Component: 4050 - total flux cleaned = -0.0014995 Jy ! Total flux subtracted in 4096 components = -0.00151461 Jy ! Clean residual min=-0.000936 max=0.001093 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.239682 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 506 components and 0.239682 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1345-3015_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9116 x 2.323 at -11.1 degrees (North through East) ! Clean map min=-0.002097 max=0.084522 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1345-3015_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0845221 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237343 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.842417 0.842417 1.68483 3.36967 6.73933 13.4787 26.9573 53.9147 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 356.118 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1345-3015_X_uvs.log closed on Thu Apr 7 09:51:10 2016