! Started logfile: /scr/pima/bg219i_uvs/J1400+6210_X_uvs.log on Wed Apr 6 23:46:37 2016 obs /scr/pima/bg219i_uvs/J1400+6210_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1400+6210_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755166 visibilities/baseline/integration-bin. ! Found source: J1400+6210 ! ! 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 23244 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/bg219i_uvs/J1400+6210_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=1.012208Jy sigma=24.192956 ! Fit after self-cal, rms=0.911658Jy sigma=21.718560 ! 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=0.7807 mas, bmaj=0.9621 mas, bpa=-69.15 degrees ! Estimated noise=0.564317 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 = 0.0576602 Jy ! Component: 100 - total flux cleaned = 0.0870945 Jy ! Total flux subtracted in 100 components = 0.0870945 Jy ! Clean residual min=-0.016880 max=0.019771 Jy/beam ! Clean residual mean=0.000012 rms=0.004467 Jy/beam ! Combined flux in latest and established models = 0.0870946 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0870946 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=0.145557Jy sigma=3.289699 ! Fit after self-cal, rms=0.144579Jy sigma=3.261009 ! 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=1.032 mas, bmaj=1.221 mas, bpa=-82.99 degrees ! Estimated noise=0.263984 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 = 0.0463199 Jy ! Component: 100 - total flux cleaned = 0.0738432 Jy ! Component: 150 - total flux cleaned = 0.0907486 Jy ! Component: 200 - total flux cleaned = 0.101145 Jy ! Total flux subtracted in 200 components = 0.101145 Jy ! Clean residual min=-0.025694 max=0.030683 Jy/beam ! Clean residual mean=-0.000227 rms=0.007622 Jy/beam ! Combined flux in latest and established models = 0.188239 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.188239 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=0.128162Jy sigma=2.855699 ! Fit after self-cal, rms=0.127623Jy sigma=2.846533 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.221 at -82.99 degrees (North through East) ! Clean map min=-0.025177 max=0.07743 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=0.127623Jy sigma=2.846533 ! Fit after self-cal, rms=0.127623Jy sigma=2.846533 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.221 mas, bpa=-82.99 degrees ! Estimated noise=0.263984 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 = 0.00428072 Jy ! Component: 100 - total flux cleaned = 0.00637928 Jy ! Component: 150 - total flux cleaned = 0.00854993 Jy ! Component: 200 - total flux cleaned = 0.0105046 Jy ! Total flux subtracted in 200 components = 0.0105046 Jy ! Clean residual min=-0.025722 max=0.029490 Jy/beam ! Clean residual mean=-0.000214 rms=0.007507 Jy/beam ! Combined flux in latest and established models = 0.198744 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.198744 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=0.126436Jy sigma=2.820323 ! Fit after self-cal, rms=0.126324Jy sigma=2.819293 ! 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=0.126324Jy sigma=2.819293 ! Fit after self-cal, rms=0.126324Jy sigma=2.819293 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.221 mas, bpa=-82.99 degrees ! Estimated noise=0.263984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168028 Jy ! Component: 100 - total flux cleaned = 0.00340834 Jy ! Component: 150 - total flux cleaned = 0.00477036 Jy ! Component: 200 - total flux cleaned = 0.00619206 Jy ! Total flux subtracted in 200 components = 0.00619206 Jy ! Clean residual min=-0.025987 max=0.028961 Jy/beam ! Clean residual mean=-0.000211 rms=0.007445 Jy/beam ! Combined flux in latest and established models = 0.204936 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.204936 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=0.125710Jy sigma=2.805867 ! Fit after self-cal, rms=0.125623Jy sigma=2.805168 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 = 0.0010753 Jy ! Component: 100 - total flux cleaned = 0.00235891 Jy ! Component: 150 - total flux cleaned = 0.00350898 Jy ! Component: 200 - total flux cleaned = 0.00443013 Jy ! Total flux subtracted in 200 components = 0.00443013 Jy ! Clean residual min=-0.026182 max=0.028612 Jy/beam ! Clean residual mean=-0.000210 rms=0.007406 Jy/beam ! Combined flux in latest and established models = 0.209366 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.209366 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=0.125287Jy sigma=2.797784 ! Fit after self-cal, rms=0.125177Jy sigma=2.796676 ! 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=0.125177Jy sigma=2.796676 ! Fit after self-cal, rms=0.125177Jy sigma=2.796676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.221 mas, bpa=-82.99 degrees ! Estimated noise=0.263984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689868 Jy ! Component: 100 - total flux cleaned = 0.00167271 Jy ! Component: 150 - total flux cleaned = 0.00245256 Jy ! Component: 200 - total flux cleaned = 0.00326373 Jy ! Total flux subtracted in 200 components = 0.00326373 Jy ! Clean residual min=-0.026398 max=0.028210 Jy/beam ! Clean residual mean=-0.000208 rms=0.007370 Jy/beam ! Combined flux in latest and established models = 0.21263 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.21263 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=0.124978Jy sigma=2.792169 ! Fit after self-cal, rms=0.124906Jy sigma=2.791677 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 = 0.000525492 Jy ! Component: 100 - total flux cleaned = 0.00119005 Jy ! Component: 150 - total flux cleaned = 0.00187442 Jy ! Component: 200 - total flux cleaned = 0.0024204 Jy ! Total flux subtracted in 200 components = 0.0024204 Jy ! Clean residual min=-0.026504 max=0.028119 Jy/beam ! Clean residual mean=-0.000206 rms=0.007342 Jy/beam ! Combined flux in latest and established models = 0.21505 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.21505 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=0.124788Jy sigma=2.788890 ! Fit after self-cal, rms=0.124738Jy sigma=2.788535 ! 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=0.124738Jy sigma=2.788535 ! Fit after self-cal, rms=0.124738Jy sigma=2.788535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.208 mas, bmaj=2.595 mas, bpa=76.4 degrees ! Estimated noise=0.346945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128446 Jy ! Component: 100 - total flux cleaned = 0.015044 Jy ! Component: 150 - total flux cleaned = 0.0157611 Jy ! Component: 200 - total flux cleaned = 0.0164384 Jy ! Total flux subtracted in 200 components = 0.0164384 Jy ! Clean residual min=-0.052032 max=0.052343 Jy/beam ! Clean residual mean=-0.000483 rms=0.014743 Jy/beam ! Combined flux in latest and established models = 0.231488 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.231488 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=0.124953Jy sigma=2.794459 ! Fit after self-cal, rms=0.124650Jy sigma=2.789474 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 = 0.00103931 Jy ! Component: 100 - total flux cleaned = 0.00192506 Jy ! Component: 150 - total flux cleaned = 0.00254563 Jy ! Component: 200 - total flux cleaned = 0.00312911 Jy ! Total flux subtracted in 200 components = 0.00312911 Jy ! Clean residual min=-0.051513 max=0.052148 Jy/beam ! Clean residual mean=-0.000476 rms=0.014633 Jy/beam ! Combined flux in latest and established models = 0.234618 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.234618 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=0.124790Jy sigma=2.792458 ! Fit after self-cal, rms=0.124638Jy sigma=2.789587 ! 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=1.032 mas, bmaj=1.221 mas, bpa=-82.99 degrees ! Estimated noise=0.263984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.221 at -82.99 degrees (North through East) ! Clean map min=-0.027942 max=0.065415 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=0.7807 mas, bmaj=0.9621 mas, bpa=-69.15 degrees ! Estimated noise=0.564317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0546323 Jy ! Component: 100 - total flux cleaned = 0.0885385 Jy ! Component: 150 - total flux cleaned = 0.113481 Jy ! Component: 200 - total flux cleaned = 0.131979 Jy ! Total flux subtracted in 200 components = 0.131979 Jy ! Clean residual min=-0.016329 max=0.020919 Jy/beam ! Clean residual mean=0.000021 rms=0.004222 Jy/beam ! Combined flux in latest and established models = 0.131979 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.131979 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.221 mas, bpa=-82.99 degrees ! Estimated noise=0.263984 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 = 0.0318831 Jy ! Component: 100 - total flux cleaned = 0.051322 Jy ! Component: 150 - total flux cleaned = 0.0632669 Jy ! Component: 200 - total flux cleaned = 0.0683881 Jy ! Total flux subtracted in 200 components = 0.0683881 Jy ! Clean residual min=-0.025026 max=0.028537 Jy/beam ! Clean residual mean=-0.000201 rms=0.007400 Jy/beam ! Combined flux in latest and established models = 0.200367 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.200367 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=2.208 mas, bmaj=2.595 mas, bpa=76.4 degrees ! Estimated noise=0.346945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198756 Jy ! Component: 100 - total flux cleaned = 0.0254981 Jy ! Component: 150 - total flux cleaned = 0.026382 Jy ! Component: 200 - total flux cleaned = 0.0275074 Jy ! Total flux subtracted in 200 components = 0.0275074 Jy ! Clean residual min=-0.051865 max=0.052759 Jy/beam ! Clean residual mean=-0.000472 rms=0.014791 Jy/beam ! Combined flux in latest and established models = 0.227875 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 = 0.0010807 Jy ! Component: 100 - total flux cleaned = 0.00210072 Jy ! Component: 150 - total flux cleaned = 0.00283571 Jy ! Component: 200 - total flux cleaned = 0.00378005 Jy ! Total flux subtracted in 200 components = 0.00378005 Jy ! Clean residual min=-0.051563 max=0.052411 Jy/beam ! Clean residual mean=-0.000472 rms=0.014694 Jy/beam ! Combined flux in latest and established models = 0.231655 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.231655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.221 mas, bpa=-82.99 degrees ! Estimated noise=0.263984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00704269 Jy ! Component: 100 - total flux cleaned = -0.00885389 Jy ! Component: 150 - total flux cleaned = -0.00936082 Jy ! Component: 200 - total flux cleaned = -0.00946913 Jy ! Total flux subtracted in 200 components = -0.00946913 Jy ! Clean residual min=-0.027691 max=0.028148 Jy/beam ! Clean residual mean=-0.000201 rms=0.007269 Jy/beam ! Combined flux in latest and established models = 0.222186 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.222186 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=0.124792Jy sigma=2.791179 ! Fit after self-cal, rms=0.124680Jy sigma=2.789553 wmodel /scr/pima/bg219i_uvs/J1400+6210_X_map.mod ! Writing 34 model components to file: /scr/pima/bg219i_uvs/J1400+6210_X_map.mod wobs /scr/pima/bg219i_uvs/J1400+6210_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1400+6210_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1400+6210_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1400+6210_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 = 0.00653767 Jy ! Component: 100 - total flux cleaned = 0.0134406 Jy ! Component: 150 - total flux cleaned = 0.0181538 Jy ! Component: 200 - total flux cleaned = 0.0218038 Jy ! Component: 250 - total flux cleaned = 0.0248707 Jy ! Component: 300 - total flux cleaned = 0.0259735 Jy ! Component: 350 - total flux cleaned = 0.0273801 Jy ! Component: 400 - total flux cleaned = 0.0280499 Jy ! Component: 450 - total flux cleaned = 0.0280465 Jy ! Component: 500 - total flux cleaned = 0.0283628 Jy ! Component: 550 - total flux cleaned = 0.0286661 Jy ! Component: 600 - total flux cleaned = 0.0283767 Jy ! Component: 650 - total flux cleaned = 0.0281028 Jy ! Component: 700 - total flux cleaned = 0.0280988 Jy ! Component: 750 - total flux cleaned = 0.0275579 Jy ! Component: 800 - total flux cleaned = 0.0278131 Jy ! Component: 850 - total flux cleaned = 0.0268192 Jy ! Component: 900 - total flux cleaned = 0.0273163 Jy ! Component: 950 - total flux cleaned = 0.0275545 Jy ! Component: 1000 - total flux cleaned = 0.0268586 Jy ! Component: 1050 - total flux cleaned = 0.0275468 Jy ! Component: 1100 - total flux cleaned = 0.0271003 Jy ! Component: 1150 - total flux cleaned = 0.0284023 Jy ! Component: 1200 - total flux cleaned = 0.028395 Jy ! Component: 1250 - total flux cleaned = 0.0286029 Jy ! Component: 1300 - total flux cleaned = 0.0292102 Jy ! Component: 1350 - total flux cleaned = 0.0294012 Jy ! Component: 1400 - total flux cleaned = 0.0301773 Jy ! Component: 1450 - total flux cleaned = 0.0299874 Jy ! Component: 1500 - total flux cleaned = 0.0309125 Jy ! Component: 1550 - total flux cleaned = 0.0309149 Jy ! Component: 1600 - total flux cleaned = 0.031275 Jy ! Component: 1650 - total flux cleaned = 0.0328425 Jy ! Component: 1700 - total flux cleaned = 0.0331837 Jy ! Component: 1750 - total flux cleaned = 0.0340153 Jy ! Component: 1800 - total flux cleaned = 0.0348284 Jy ! Component: 1850 - total flux cleaned = 0.0348293 Jy ! Component: 1900 - total flux cleaned = 0.0353 Jy ! Component: 1950 - total flux cleaned = 0.035913 Jy ! Component: 2000 - total flux cleaned = 0.0360594 Jy ! Component: 2050 - total flux cleaned = 0.036949 Jy ! Component: 2100 - total flux cleaned = 0.0376748 Jy ! Component: 2150 - total flux cleaned = 0.037961 Jy ! Component: 2200 - total flux cleaned = 0.0381032 Jy ! Component: 2250 - total flux cleaned = 0.0387922 Jy ! Component: 2300 - total flux cleaned = 0.0391984 Jy ! Component: 2350 - total flux cleaned = 0.0393339 Jy ! Component: 2400 - total flux cleaned = 0.0395923 Jy ! Component: 2450 - total flux cleaned = 0.0397178 Jy ! Component: 2500 - total flux cleaned = 0.039718 Jy ! Component: 2550 - total flux cleaned = 0.0398388 Jy ! Component: 2600 - total flux cleaned = 0.0394792 Jy ! Component: 2650 - total flux cleaned = 0.0399531 Jy ! Component: 2700 - total flux cleaned = 0.0396021 Jy ! Component: 2750 - total flux cleaned = 0.0393766 Jy ! Component: 2800 - total flux cleaned = 0.0397134 Jy ! Component: 2850 - total flux cleaned = 0.0400463 Jy ! Component: 2900 - total flux cleaned = 0.0399371 Jy ! Component: 2950 - total flux cleaned = 0.0400439 Jy ! Component: 3000 - total flux cleaned = 0.0402553 Jy ! Component: 3050 - total flux cleaned = 0.0400458 Jy ! Component: 3100 - total flux cleaned = 0.0400457 Jy ! Component: 3150 - total flux cleaned = 0.0402457 Jy ! Component: 3200 - total flux cleaned = 0.0399517 Jy ! Component: 3250 - total flux cleaned = 0.0398546 Jy ! Component: 3300 - total flux cleaned = 0.0402345 Jy ! Component: 3350 - total flux cleaned = 0.0396689 Jy ! Component: 3400 - total flux cleaned = 0.0395776 Jy ! Component: 3450 - total flux cleaned = 0.0393014 Jy ! Component: 3500 - total flux cleaned = 0.0392113 Jy ! Component: 3550 - total flux cleaned = 0.0393007 Jy ! Component: 3600 - total flux cleaned = 0.0395633 Jy ! Component: 3650 - total flux cleaned = 0.0390464 Jy ! Component: 3700 - total flux cleaned = 0.0388763 Jy ! Component: 3750 - total flux cleaned = 0.038877 Jy ! Component: 3800 - total flux cleaned = 0.0385479 Jy ! Component: 3850 - total flux cleaned = 0.0387919 Jy ! Component: 3900 - total flux cleaned = 0.0383113 Jy ! Component: 3950 - total flux cleaned = 0.038076 Jy ! Component: 4000 - total flux cleaned = 0.0377651 Jy ! Component: 4050 - total flux cleaned = 0.0376131 Jy ! Total flux subtracted in 4096 components = 0.0373859 Jy ! Clean residual min=-0.004199 max=0.004389 Jy/beam ! Clean residual mean=-0.000081 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.259572 Jy keep ! Adding 585 model components to the UV plane model. ! The established model now contains 619 components and 0.259572 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1400+6210_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.221 at -82.99 degrees (North through East) ! Clean map min=-0.011621 max=0.06659 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1400+6210_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0665901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00160732 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -7.24126 7.24126 14.4825 28.965 57.93 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0048 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 41.429 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1400+6210_X_uvs.log closed on Wed Apr 6 23:46:42 2016