! Started logfile: /scr/pima/bg219h_uvs/J1402-2822_X_uvs.log on Thu Apr 7 12:12:19 2016 obs /scr/pima/bg219h_uvs/J1402-2822_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1402-2822_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875339 visibilities/baseline/integration-bin. ! Found source: J1402-2822 ! ! 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 19380 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/bg219h_uvs/J1402-2822_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.011837Jy sigma=21.717300 ! Fit after self-cal, rms=0.877425Jy sigma=18.679076 ! 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=0.6635 mas, bmaj=1.641 mas, bpa=-5.218 degrees ! Estimated noise=0.632404 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 = 0.0928822 Jy ! Component: 100 - total flux cleaned = 0.118488 Jy ! Total flux subtracted in 100 components = 0.118488 Jy ! Clean residual min=-0.007447 max=0.013359 Jy/beam ! Clean residual mean=0.000005 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.118488 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.118488 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=0.084764Jy sigma=1.617896 ! Fit after self-cal, rms=0.084464Jy sigma=1.613909 ! Inverting map ! Added new window around map position (1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152583 Jy ! Component: 100 - total flux cleaned = 0.0251796 Jy ! Total flux subtracted in 100 components = 0.0251796 Jy ! Clean residual min=-0.006209 max=0.007956 Jy/beam ! Clean residual mean=0.000003 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.143667 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.143667 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=0.080037Jy sigma=1.485630 ! Fit after self-cal, rms=0.079912Jy sigma=1.482804 ! 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=0.8209 mas, bmaj=2.034 mas, bpa=-4.562 degrees ! Estimated noise=0.324475 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 (1.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150231 Jy ! Component: 100 - total flux cleaned = 0.0246638 Jy ! Component: 150 - total flux cleaned = 0.0313998 Jy ! Component: 200 - total flux cleaned = 0.0362374 Jy ! Total flux subtracted in 200 components = 0.0362374 Jy ! Clean residual min=-0.004154 max=0.005554 Jy/beam ! Clean residual mean=-0.000003 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.179905 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 60 components and 0.179905 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=0.076896Jy sigma=1.394997 ! Fit after self-cal, rms=0.076721Jy sigma=1.389978 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8209 x 2.034 at -4.562 degrees (North through East) ! Clean map min=-0.0039696 max=0.12242 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 0.96 FD 0.98 HN 1.17 KP 0.93 ! LA 1.01 MK 1.01 NL 1.04 OV 1.02 ! PT 0.97 SC 0.97 ! ! ! 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 0.95 FD 0.99 HN 1.10 KP 0.95 ! LA 0.98 MK 1.00 NL 0.98 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.07 KP 0.96 ! LA 1.00 MK 1.03 NL 0.99 OV 1.01 ! PT 0.99 SC 0.91 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.13 KP 0.96 ! LA 1.03 MK 1.01 NL 1.05 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.08 KP 0.95 ! LA 1.02 MK 1.01 NL 1.00 OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.13 KP 0.95 ! LA 0.98 MK 1.00 NL 1.02 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! 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=0.076721Jy sigma=1.389978 ! Fit after self-cal, rms=0.078152Jy sigma=1.379964 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.828 mas, bmaj=2.035 mas, bpa=-4.144 degrees ! Estimated noise=0.318245 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 (3.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501653 Jy ! Component: 100 - total flux cleaned = 0.00782376 Jy ! Component: 150 - total flux cleaned = 0.00922884 Jy ! Component: 200 - total flux cleaned = 0.00964779 Jy ! Total flux subtracted in 200 components = 0.00964779 Jy ! Clean residual min=-0.003098 max=0.003292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.189552 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 90 components and 0.189552 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=0.077808Jy sigma=1.370569 ! Fit after self-cal, rms=0.077829Jy sigma=1.369387 ! 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=0.077829Jy sigma=1.369387 ! Fit after self-cal, rms=0.073819Jy sigma=1.371964 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8262 mas, bmaj=2.036 mas, bpa=-3.935 degrees ! Estimated noise=0.312607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441503 Jy ! Component: 100 - total flux cleaned = 0.0010159 Jy ! Component: 150 - total flux cleaned = 0.00154017 Jy ! Component: 200 - total flux cleaned = 0.00181745 Jy ! Total flux subtracted in 200 components = 0.00181745 Jy ! Clean residual min=-0.003168 max=0.003091 Jy/beam ! Clean residual mean=-0.000002 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.19137 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.19137 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=0.073580Jy sigma=1.369272 ! Fit after self-cal, rms=0.073522Jy sigma=1.368823 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 = 0.000813186 Jy ! Component: 100 - total flux cleaned = 0.00107882 Jy ! Component: 150 - total flux cleaned = 0.00126484 Jy ! Component: 200 - total flux cleaned = 0.00143542 Jy ! Total flux subtracted in 200 components = 0.00143542 Jy ! Clean residual min=-0.003122 max=0.002907 Jy/beam ! Clean residual mean=-0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.192805 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.192805 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=0.073419Jy sigma=1.367838 ! Fit after self-cal, rms=0.073409Jy sigma=1.367679 ! 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=0.073409Jy sigma=1.367679 ! Fit after self-cal, rms=0.072956Jy sigma=1.367267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=2.039 mas, bpa=-3.919 degrees ! Estimated noise=0.311097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466645 Jy ! Component: 100 - total flux cleaned = 0.00074702 Jy ! Component: 150 - total flux cleaned = 0.000947122 Jy ! Component: 200 - total flux cleaned = 0.00102165 Jy ! Total flux subtracted in 200 components = 0.00102165 Jy ! Clean residual min=-0.003029 max=0.002835 Jy/beam ! Clean residual mean=-0.000002 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.193827 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 131 components and 0.193827 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=0.072867Jy sigma=1.366554 ! Fit after self-cal, rms=0.072866Jy sigma=1.366445 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 = 0.000357106 Jy ! Component: 100 - total flux cleaned = 0.000429219 Jy ! Component: 150 - total flux cleaned = 0.000461809 Jy ! Component: 200 - total flux cleaned = 0.00046113 Jy ! Total flux subtracted in 200 components = 0.00046113 Jy ! Clean residual min=-0.003015 max=0.002734 Jy/beam ! Clean residual mean=-0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.194288 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.194288 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=0.072814Jy sigma=1.366027 ! Fit after self-cal, rms=0.072813Jy sigma=1.365976 ! 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=0.072813Jy sigma=1.365976 ! Fit after self-cal, rms=0.072576Jy sigma=1.365855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=5.32 mas, bpa=3.493 degrees ! Estimated noise=0.39253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615276 Jy ! Component: 100 - total flux cleaned = 0.000816314 Jy ! Component: 150 - total flux cleaned = 0.000817373 Jy ! Component: 200 - total flux cleaned = 0.000817089 Jy ! Total flux subtracted in 200 components = 0.000817089 Jy ! Clean residual min=-0.003064 max=0.003004 Jy/beam ! Clean residual mean=-0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.195105 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 149 components and 0.195105 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=0.072544Jy sigma=1.365843 ! Fit after self-cal, rms=0.072544Jy sigma=1.365756 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 = 0.000163497 Jy ! Component: 100 - total flux cleaned = 0.000205508 Jy ! Component: 150 - total flux cleaned = 0.000172069 Jy ! Component: 200 - total flux cleaned = 0.00014011 Jy ! Total flux subtracted in 200 components = 0.00014011 Jy ! Clean residual min=-0.003019 max=0.002998 Jy/beam ! Clean residual mean=-0.000005 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.195245 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 153 components and 0.195245 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=0.072529Jy sigma=1.365887 ! Fit after self-cal, rms=0.072530Jy sigma=1.365857 ! 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=0.8257 mas, bmaj=2.04 mas, bpa=-3.901 degrees ! Estimated noise=0.310358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.04 at -3.901 degrees (North through East) ! Clean map min=-0.002816 max=0.11625 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=0.6667 mas, bmaj=1.646 mas, bpa=-4.598 degrees ! Estimated noise=0.606586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0886039 Jy ! Component: 100 - total flux cleaned = 0.115193 Jy ! Component: 150 - total flux cleaned = 0.131254 Jy ! Component: 200 - total flux cleaned = 0.142224 Jy ! Total flux subtracted in 200 components = 0.142224 Jy ! Clean residual min=-0.005518 max=0.006413 Jy/beam ! Clean residual mean=0.000004 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.142224 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 0.142224 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8257 mas, bmaj=2.04 mas, bpa=-3.901 degrees ! Estimated noise=0.310358 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 = 0.01396 Jy ! Component: 100 - total flux cleaned = 0.0233712 Jy ! Component: 150 - total flux cleaned = 0.0302789 Jy ! Component: 200 - total flux cleaned = 0.0354371 Jy ! Total flux subtracted in 200 components = 0.0354371 Jy ! Clean residual min=-0.003181 max=0.004256 Jy/beam ! Clean residual mean=-0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.177661 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 78 components and 0.177661 Jy ! Inverting map ! Added new window around map position (5, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444034 Jy ! Component: 100 - total flux cleaned = 0.00775695 Jy ! Component: 150 - total flux cleaned = 0.0103789 Jy ! Component: 200 - total flux cleaned = 0.0121572 Jy ! Total flux subtracted in 200 components = 0.0121572 Jy ! Clean residual min=-0.003225 max=0.002870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.189818 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 108 components and 0.189818 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=2.178 mas, bmaj=5.32 mas, bpa=3.493 degrees ! Estimated noise=0.39253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274094 Jy ! Component: 100 - total flux cleaned = 0.00359283 Jy ! Component: 150 - total flux cleaned = 0.00374889 Jy ! Component: 200 - total flux cleaned = 0.00391712 Jy ! Total flux subtracted in 200 components = 0.00391712 Jy ! Clean residual min=-0.003275 max=0.003078 Jy/beam ! Clean residual mean=-0.000005 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.193735 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 = 0.000104419 Jy ! Component: 100 - total flux cleaned = 0.000195673 Jy ! Component: 150 - total flux cleaned = 0.000298788 Jy ! Component: 200 - total flux cleaned = 0.000344238 Jy ! Total flux subtracted in 200 components = 0.000344238 Jy ! Clean residual min=-0.003231 max=0.003023 Jy/beam ! Clean residual mean=-0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.19408 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 141 components and 0.19408 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8257 mas, bmaj=2.04 mas, bpa=-3.901 degrees ! Estimated noise=0.310358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266989 Jy ! Component: 100 - total flux cleaned = -0.000304005 Jy ! Component: 150 - total flux cleaned = -0.000340016 Jy ! Component: 200 - total flux cleaned = -0.000374862 Jy ! Total flux subtracted in 200 components = -0.000374862 Jy ! Clean residual min=-0.003167 max=0.002649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.193705 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 156 components and 0.193705 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=0.072437Jy sigma=1.365055 ! Fit after self-cal, rms=0.072426Jy sigma=1.364579 wmodel /scr/pima/bg219h_uvs/J1402-2822_X_map.mod ! Writing 156 model components to file: /scr/pima/bg219h_uvs/J1402-2822_X_map.mod wobs /scr/pima/bg219h_uvs/J1402-2822_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1402-2822_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1402-2822_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1402-2822_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 = -0.000301147 Jy ! Component: 100 - total flux cleaned = 1.22233e-05 Jy ! Component: 150 - total flux cleaned = 0.000438897 Jy ! Component: 200 - total flux cleaned = 0.000681475 Jy ! Component: 250 - total flux cleaned = 0.000837612 Jy ! Component: 300 - total flux cleaned = 0.000912594 Jy ! Component: 350 - total flux cleaned = 0.000912767 Jy ! Component: 400 - total flux cleaned = 0.000876338 Jy ! Component: 450 - total flux cleaned = 0.000771756 Jy ! Component: 500 - total flux cleaned = 0.000737605 Jy ! Component: 550 - total flux cleaned = 0.000704807 Jy ! Component: 600 - total flux cleaned = 0.000672597 Jy ! Component: 650 - total flux cleaned = 0.000703844 Jy ! Component: 700 - total flux cleaned = 0.000672418 Jy ! Component: 750 - total flux cleaned = 0.00067238 Jy ! Component: 800 - total flux cleaned = 0.000642511 Jy ! Component: 850 - total flux cleaned = 0.000730274 Jy ! Component: 900 - total flux cleaned = 0.000759414 Jy ! Component: 950 - total flux cleaned = 0.000759859 Jy ! Component: 1000 - total flux cleaned = 0.000759712 Jy ! Component: 1050 - total flux cleaned = 0.000650539 Jy ! Component: 1100 - total flux cleaned = 0.000623305 Jy ! Component: 1150 - total flux cleaned = 0.000596872 Jy ! Component: 1200 - total flux cleaned = 0.000596934 Jy ! Component: 1250 - total flux cleaned = 0.000571096 Jy ! Component: 1300 - total flux cleaned = 0.000519987 Jy ! Component: 1350 - total flux cleaned = 0.000495345 Jy ! Component: 1400 - total flux cleaned = 0.000495212 Jy ! Component: 1450 - total flux cleaned = 0.000494991 Jy ! Component: 1500 - total flux cleaned = 0.000543502 Jy ! Component: 1550 - total flux cleaned = 0.000519265 Jy ! Component: 1600 - total flux cleaned = 0.000542591 Jy ! Component: 1650 - total flux cleaned = 0.000565718 Jy ! Component: 1700 - total flux cleaned = 0.000542876 Jy ! Component: 1750 - total flux cleaned = 0.000565378 Jy ! Component: 1800 - total flux cleaned = 0.000632237 Jy ! Component: 1850 - total flux cleaned = 0.000610378 Jy ! Component: 1900 - total flux cleaned = 0.000632316 Jy ! Component: 1950 - total flux cleaned = 0.000783764 Jy ! Component: 2000 - total flux cleaned = 0.000740959 Jy ! Component: 2050 - total flux cleaned = 0.000825767 Jy ! Component: 2100 - total flux cleaned = 0.000867404 Jy ! Component: 2150 - total flux cleaned = 0.000867405 Jy ! Component: 2200 - total flux cleaned = 0.00092908 Jy ! Component: 2250 - total flux cleaned = 0.00101032 Jy ! Component: 2300 - total flux cleaned = 0.00101024 Jy ! Component: 2350 - total flux cleaned = 0.00106995 Jy ! Component: 2400 - total flux cleaned = 0.00104999 Jy ! Component: 2450 - total flux cleaned = 0.00116701 Jy ! Component: 2500 - total flux cleaned = 0.00116689 Jy ! Component: 2550 - total flux cleaned = 0.00122423 Jy ! Component: 2600 - total flux cleaned = 0.00124332 Jy ! Component: 2650 - total flux cleaned = 0.00128086 Jy ! Component: 2700 - total flux cleaned = 0.00131812 Jy ! Component: 2750 - total flux cleaned = 0.00137361 Jy ! Component: 2800 - total flux cleaned = 0.00139205 Jy ! Component: 2850 - total flux cleaned = 0.00144617 Jy ! Component: 2900 - total flux cleaned = 0.00148186 Jy ! Component: 2950 - total flux cleaned = 0.00153514 Jy ! Component: 3000 - total flux cleaned = 0.00158783 Jy ! Component: 3050 - total flux cleaned = 0.0016574 Jy ! Component: 3100 - total flux cleaned = 0.00164004 Jy ! Component: 3150 - total flux cleaned = 0.00172564 Jy ! Component: 3200 - total flux cleaned = 0.0017596 Jy ! Component: 3250 - total flux cleaned = 0.00175951 Jy ! Component: 3300 - total flux cleaned = 0.00182647 Jy ! Component: 3350 - total flux cleaned = 0.00185956 Jy ! Component: 3400 - total flux cleaned = 0.00192565 Jy ! Component: 3450 - total flux cleaned = 0.00192563 Jy ! Component: 3500 - total flux cleaned = 0.00205504 Jy ! Component: 3550 - total flux cleaned = 0.00208701 Jy ! Component: 3600 - total flux cleaned = 0.00211893 Jy ! Component: 3650 - total flux cleaned = 0.00216622 Jy ! Component: 3700 - total flux cleaned = 0.00221314 Jy ! Component: 3750 - total flux cleaned = 0.0022599 Jy ! Component: 3800 - total flux cleaned = 0.00232155 Jy ! Component: 3850 - total flux cleaned = 0.00235226 Jy ! Component: 3900 - total flux cleaned = 0.00241322 Jy ! Component: 3950 - total flux cleaned = 0.00248857 Jy ! Component: 4000 - total flux cleaned = 0.0026082 Jy ! Component: 4050 - total flux cleaned = 0.0026228 Jy ! Total flux subtracted in 4096 components = 0.00271139 Jy ! Clean residual min=-0.000823 max=0.000839 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.196416 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 454 components and 0.196416 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1402-2822_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.04 at -3.901 degrees (North through East) ! Clean map min=-0.0020217 max=0.1152 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1402-2822_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.682303 0.682303 1.36461 2.72921 5.45842 10.9168 21.8337 43.6674 87.3347 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 439.687 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1402-2822_X_uvs.log closed on Thu Apr 7 12:12:24 2016