! Started logfile: /scr/pima/bg219e_uvs/J1353+0151_X_uvs.log on Thu Apr 7 09:10:32 2016 obs /scr/pima/bg219e_uvs/J1353+0151_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1353+0151_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773879 visibilities/baseline/integration-bin. ! Found source: J1353+0151 ! ! 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 23820 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/J1353+0151_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 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=1.000950Jy sigma=24.570137 ! Fit after self-cal, rms=0.903595Jy sigma=22.166068 ! 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=0.8029 mas, bmaj=1.849 mas, bpa=6.194 degrees ! Estimated noise=0.429795 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 = 0.0759715 Jy ! Component: 100 - total flux cleaned = 0.0925658 Jy ! Total flux subtracted in 100 components = 0.0925658 Jy ! Clean residual min=-0.004482 max=0.006340 Jy/beam ! Clean residual mean=0.000002 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.0925658 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0925658 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=0.061772Jy sigma=1.466535 ! Fit after self-cal, rms=0.061403Jy sigma=1.457815 ! 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=1.024 mas, bmaj=2.174 mas, bpa=4.508 degrees ! Estimated noise=0.251623 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 (19.2, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756825 Jy ! Component: 100 - total flux cleaned = 0.0116087 Jy ! Component: 150 - total flux cleaned = 0.0142539 Jy ! Component: 200 - total flux cleaned = 0.0158404 Jy ! Total flux subtracted in 200 components = 0.0158404 Jy ! Clean residual min=-0.004116 max=0.005209 Jy/beam ! Clean residual mean=0.000002 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.108406 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 46 components and 0.108406 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=0.060465Jy sigma=1.433162 ! Fit after self-cal, rms=0.060370Jy sigma=1.429957 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 2.174 at 4.508 degrees (North through East) ! Clean map min=-0.004164 max=0.095587 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 0.97 FD 0.96 HN 1.06 KP 0.96 ! LA 0.94 MK 0.95 NL 0.99 OV 1.00 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.97 KP 0.94 ! LA 0.97 MK 1.02 NL 1.06 OV 0.99 ! PT 1.15 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.02 KP 0.93 ! LA 0.94 MK 1.00 NL 0.96 OV 1.01 ! PT 1.19 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.98 KP 0.98 ! LA 0.96 MK 0.97 NL 0.99 OV 1.00 ! PT 1.16 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 KP 0.94 ! LA 0.91 MK 0.98 NL 0.99 OV 0.99 ! PT 1.16 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.93 KP 0.99 ! LA 0.94 MK 1.04 NL 0.99 OV 0.98 ! PT 1.09 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=0.060370Jy sigma=1.429957 ! Fit after self-cal, rms=0.060056Jy sigma=1.418376 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.166 mas, bpa=4.579 degrees ! Estimated noise=0.248344 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 = 0.00172554 Jy ! Component: 100 - total flux cleaned = 0.00218256 Jy ! Component: 150 - total flux cleaned = 0.00261392 Jy ! Component: 200 - total flux cleaned = 0.00297975 Jy ! Total flux subtracted in 200 components = 0.00297975 Jy ! Clean residual min=-0.003649 max=0.004249 Jy/beam ! Clean residual mean=0.000003 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.111386 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.111386 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=0.059941Jy sigma=1.416453 ! Fit after self-cal, rms=0.059964Jy sigma=1.415974 ! 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=0.059964Jy sigma=1.415974 ! Fit after self-cal, rms=0.059321Jy sigma=1.411511 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.164 mas, bpa=4.799 degrees ! Estimated noise=0.246716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.56317e-05 Jy ! Component: 100 - total flux cleaned = 0.000111216 Jy ! Component: 150 - total flux cleaned = 0.000236832 Jy ! Component: 200 - total flux cleaned = 0.000265133 Jy ! Total flux subtracted in 200 components = 0.000265133 Jy ! Clean residual min=-0.003276 max=0.004035 Jy/beam ! Clean residual mean=0.000002 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.111651 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.111651 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=0.059274Jy sigma=1.410690 ! Fit after self-cal, rms=0.059276Jy sigma=1.410480 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 (-2.8, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391108 Jy ! Component: 100 - total flux cleaned = 0.00632484 Jy ! Component: 150 - total flux cleaned = 0.00805904 Jy ! Component: 200 - total flux cleaned = 0.00939088 Jy ! Total flux subtracted in 200 components = 0.00939088 Jy ! Clean residual min=-0.002900 max=0.002943 Jy/beam ! Clean residual mean=0.000002 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.121042 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 117 components and 0.121042 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=0.058985Jy sigma=1.402567 ! Fit after self-cal, rms=0.058950Jy sigma=1.401727 ! 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=0.058950Jy sigma=1.401727 ! Fit after self-cal, rms=0.058801Jy sigma=1.401622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.164 mas, bpa=4.846 degrees ! Estimated noise=0.246088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155541 Jy ! Component: 100 - total flux cleaned = 0.00225282 Jy ! Component: 150 - total flux cleaned = 0.00268943 Jy ! Component: 200 - total flux cleaned = 0.00284778 Jy ! Total flux subtracted in 200 components = 0.00284778 Jy ! Clean residual min=-0.002909 max=0.002788 Jy/beam ! Clean residual mean=0.000001 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.12389 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.12389 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=0.058744Jy sigma=1.400121 ! Fit after self-cal, rms=0.058733Jy sigma=1.399963 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 = 0.000629489 Jy ! Component: 100 - total flux cleaned = 0.000690434 Jy ! Component: 150 - total flux cleaned = 0.000745943 Jy ! Component: 200 - total flux cleaned = 0.000901042 Jy ! Total flux subtracted in 200 components = 0.000901042 Jy ! Clean residual min=-0.002847 max=0.002751 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.124791 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.124791 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=0.058706Jy sigma=1.399320 ! Fit after self-cal, rms=0.058704Jy sigma=1.399274 ! 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=0.058704Jy sigma=1.399274 ! Fit after self-cal, rms=0.058282Jy sigma=1.397419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=3.236 mas, bpa=1.625 degrees ! Estimated noise=0.294825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317669 Jy ! Component: 100 - total flux cleaned = 0.000582198 Jy ! Component: 150 - total flux cleaned = 0.000754314 Jy ! Component: 200 - total flux cleaned = 0.000930638 Jy ! Total flux subtracted in 200 components = 0.000930638 Jy ! Clean residual min=-0.003912 max=0.003667 Jy/beam ! Clean residual mean=0.000002 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.125721 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 152 components and 0.125721 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=0.058272Jy sigma=1.397135 ! Fit after self-cal, rms=0.058265Jy sigma=1.397009 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 = 0.000253776 Jy ! Component: 100 - total flux cleaned = 0.000349245 Jy ! Component: 150 - total flux cleaned = 0.00041595 Jy ! Component: 200 - total flux cleaned = 0.000477649 Jy ! Total flux subtracted in 200 components = 0.000477649 Jy ! Clean residual min=-0.003890 max=0.003620 Jy/beam ! Clean residual mean=0.000002 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.126199 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 158 components and 0.126199 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=0.058258Jy sigma=1.396868 ! Fit after self-cal, rms=0.058256Jy sigma=1.396829 ! 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=1.024 mas, bmaj=2.165 mas, bpa=4.913 degrees ! Estimated noise=0.245088 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 2.165 at 4.913 degrees (North through East) ! Clean map min=-0.0026027 max=0.092249 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=0.803 mas, bmaj=1.844 mas, bpa=6.533 degrees ! Estimated noise=0.419344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0741122 Jy ! Component: 100 - total flux cleaned = 0.0909002 Jy ! Component: 150 - total flux cleaned = 0.0975184 Jy ! Component: 200 - total flux cleaned = 0.101992 Jy ! Total flux subtracted in 200 components = 0.101992 Jy ! Clean residual min=-0.003942 max=0.004003 Jy/beam ! Clean residual mean=0.000001 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.101992 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.101992 Jy ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.165 mas, bpa=4.913 degrees ! Estimated noise=0.245088 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 (-11.2, 43.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502331 Jy ! Component: 100 - total flux cleaned = 0.00872753 Jy ! Component: 150 - total flux cleaned = 0.0116914 Jy ! Component: 200 - total flux cleaned = 0.014129 Jy ! Total flux subtracted in 200 components = 0.014129 Jy ! Clean residual min=-0.002824 max=0.002730 Jy/beam ! Clean residual mean=0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.116121 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 62 components and 0.116121 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=2.125 mas, bmaj=3.236 mas, bpa=1.625 degrees ! Estimated noise=0.294825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308701 Jy ! Component: 100 - total flux cleaned = 0.00534618 Jy ! Component: 150 - total flux cleaned = 0.00693777 Jy ! Component: 200 - total flux cleaned = 0.00828039 Jy ! Total flux subtracted in 200 components = 0.00828039 Jy ! Clean residual min=-0.003902 max=0.003898 Jy/beam ! Clean residual mean=0.000002 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.124401 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 = 0.00117017 Jy ! Component: 100 - total flux cleaned = 0.00219699 Jy ! Component: 150 - total flux cleaned = 0.00298287 Jy ! Component: 200 - total flux cleaned = 0.00361288 Jy ! Total flux subtracted in 200 components = 0.00361288 Jy ! Clean residual min=-0.003799 max=0.003730 Jy/beam ! Clean residual mean=0.000002 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.128014 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 115 components and 0.128014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.165 mas, bpa=4.913 degrees ! Estimated noise=0.245088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702312 Jy ! Component: 100 - total flux cleaned = 0.000817328 Jy ! Component: 150 - total flux cleaned = 0.000853281 Jy ! Component: 200 - total flux cleaned = 0.00092062 Jy ! Total flux subtracted in 200 components = 0.00092062 Jy ! Clean residual min=-0.002743 max=0.002554 Jy/beam ! Clean residual mean=0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.128935 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 145 components and 0.128935 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=0.058240Jy sigma=1.396205 ! Fit after self-cal, rms=0.058216Jy sigma=1.395590 wmodel /scr/pima/bg219e_uvs/J1353+0151_X_map.mod ! Writing 145 model components to file: /scr/pima/bg219e_uvs/J1353+0151_X_map.mod wobs /scr/pima/bg219e_uvs/J1353+0151_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1353+0151_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1353+0151_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J1353+0151_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 = -0.000715334 Jy ! Component: 100 - total flux cleaned = -0.00101653 Jy ! Component: 150 - total flux cleaned = -0.00117793 Jy ! Component: 200 - total flux cleaned = -0.0013279 Jy ! Component: 250 - total flux cleaned = -0.00136316 Jy ! Component: 300 - total flux cleaned = -0.00149772 Jy ! Component: 350 - total flux cleaned = -0.00169215 Jy ! Component: 400 - total flux cleaned = -0.00184897 Jy ! Component: 450 - total flux cleaned = -0.00199951 Jy ! Component: 500 - total flux cleaned = -0.00211636 Jy ! Component: 550 - total flux cleaned = -0.00217335 Jy ! Component: 600 - total flux cleaned = -0.00225538 Jy ! Component: 650 - total flux cleaned = -0.00222836 Jy ! Component: 700 - total flux cleaned = -0.00233363 Jy ! Component: 750 - total flux cleaned = -0.00241042 Jy ! Component: 800 - total flux cleaned = -0.0024603 Jy ! Component: 850 - total flux cleaned = -0.00255784 Jy ! Component: 900 - total flux cleaned = -0.00260491 Jy ! Component: 950 - total flux cleaned = -0.00258135 Jy ! Component: 1000 - total flux cleaned = -0.00253563 Jy ! Component: 1050 - total flux cleaned = -0.0025585 Jy ! Component: 1100 - total flux cleaned = -0.0025582 Jy ! Component: 1150 - total flux cleaned = -0.0025362 Jy ! Component: 1200 - total flux cleaned = -0.00251457 Jy ! Component: 1250 - total flux cleaned = -0.00243125 Jy ! Component: 1300 - total flux cleaned = -0.00232889 Jy ! Component: 1350 - total flux cleaned = -0.0023291 Jy ! Component: 1400 - total flux cleaned = -0.00228964 Jy ! Component: 1450 - total flux cleaned = -0.00219319 Jy ! Component: 1500 - total flux cleaned = -0.00217437 Jy ! Component: 1550 - total flux cleaned = -0.00213719 Jy ! Component: 1600 - total flux cleaned = -0.00211858 Jy ! Component: 1650 - total flux cleaned = -0.00204645 Jy ! Component: 1700 - total flux cleaned = -0.00202816 Jy ! Component: 1750 - total flux cleaned = -0.001993 Jy ! Component: 1800 - total flux cleaned = -0.00195867 Jy ! Component: 1850 - total flux cleaned = -0.00192484 Jy ! Component: 1900 - total flux cleaned = -0.00190808 Jy ! Component: 1950 - total flux cleaned = -0.00190809 Jy ! Component: 2000 - total flux cleaned = -0.00189174 Jy ! Component: 2050 - total flux cleaned = -0.00190755 Jy ! Component: 2100 - total flux cleaned = -0.00190773 Jy ! Component: 2150 - total flux cleaned = -0.00190776 Jy ! Component: 2200 - total flux cleaned = -0.00193826 Jy ! Component: 2250 - total flux cleaned = -0.00198311 Jy ! Component: 2300 - total flux cleaned = -0.00201247 Jy ! Component: 2350 - total flux cleaned = -0.00202712 Jy ! Component: 2400 - total flux cleaned = -0.00205602 Jy ! Component: 2450 - total flux cleaned = -0.00209869 Jy ! Component: 2500 - total flux cleaned = -0.00216844 Jy ! Component: 2550 - total flux cleaned = -0.0021542 Jy ! Component: 2600 - total flux cleaned = -0.00216747 Jy ! Component: 2650 - total flux cleaned = -0.00218088 Jy ! Component: 2700 - total flux cleaned = -0.00218118 Jy ! Component: 2750 - total flux cleaned = -0.00222036 Jy ! Component: 2800 - total flux cleaned = -0.00222038 Jy ! Component: 2850 - total flux cleaned = -0.00229708 Jy ! Component: 2900 - total flux cleaned = -0.00223396 Jy ! Component: 2950 - total flux cleaned = -0.00225878 Jy ! Component: 3000 - total flux cleaned = -0.00223403 Jy ! Component: 3050 - total flux cleaned = -0.00224618 Jy ! Component: 3100 - total flux cleaned = -0.00222199 Jy ! Component: 3150 - total flux cleaned = -0.00219836 Jy ! Component: 3200 - total flux cleaned = -0.0021751 Jy ! Component: 3250 - total flux cleaned = -0.00221005 Jy ! Component: 3300 - total flux cleaned = -0.00215249 Jy ! Component: 3350 - total flux cleaned = -0.00216403 Jy ! Component: 3400 - total flux cleaned = -0.00217533 Jy ! Component: 3450 - total flux cleaned = -0.00214196 Jy ! Component: 3500 - total flux cleaned = -0.002186 Jy ! Component: 3550 - total flux cleaned = -0.00216419 Jy ! Component: 3600 - total flux cleaned = -0.0021209 Jy ! Component: 3650 - total flux cleaned = -0.00208859 Jy ! Component: 3700 - total flux cleaned = -0.00205662 Jy ! Component: 3750 - total flux cleaned = -0.00205653 Jy ! Component: 3800 - total flux cleaned = -0.00197284 Jy ! Component: 3850 - total flux cleaned = -0.00197287 Jy ! Component: 3900 - total flux cleaned = -0.00192143 Jy ! Component: 3950 - total flux cleaned = -0.00189095 Jy ! Component: 4000 - total flux cleaned = -0.00187076 Jy ! Component: 4050 - total flux cleaned = -0.00185075 Jy ! Total flux subtracted in 4096 components = -0.00183082 Jy ! Clean residual min=-0.000582 max=0.000572 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.127104 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 495 components and 0.127104 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1353+0151_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 2.165 at 4.913 degrees (North through East) ! Clean map min=-0.0012091 max=0.091342 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1353+0151_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0913419 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.58747 0.58747 1.17494 2.34988 4.69976 9.39952 18.799 37.5981 75.1961 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 510.664 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1353+0151_X_uvs.log closed on Thu Apr 7 09:10:36 2016