! Started logfile: /scr/pima/bg219b_uvs/J0416-3339_X_uvs.log on Thu Apr 7 01:42:42 2016 obs /scr/pima/bg219b_uvs/J0416-3339_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0416-3339_X_uva.fits ! AN table 1: 89 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.600749 visibilities/baseline/integration-bin. ! Found source: J0416-3339 ! ! 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 28872 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/bg219b_uvs/J0416-3339_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 330 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 330 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 330 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 330 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 330 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 330 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 330 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=1.007398Jy sigma=19.676923 ! Fit after self-cal, rms=0.925567Jy sigma=18.029460 ! 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=0.6373 mas, bmaj=1.759 mas, bpa=-9.194 degrees ! Estimated noise=0.563541 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 = 0.0562964 Jy ! Component: 100 - total flux cleaned = 0.0708374 Jy ! Total flux subtracted in 100 components = 0.0708374 Jy ! Clean residual min=-0.004458 max=0.006784 Jy/beam ! Clean residual mean=-0.000002 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.0708374 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0708374 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=0.079053Jy sigma=1.379857 ! Fit after self-cal, rms=0.078471Jy sigma=1.368898 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00856342 Jy ! Component: 100 - total flux cleaned = 0.0137513 Jy ! Total flux subtracted in 100 components = 0.0137513 Jy ! Clean residual min=-0.004282 max=0.005061 Jy/beam ! Clean residual mean=-0.000001 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.0845887 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.0845887 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=0.077208Jy sigma=1.333148 ! Fit after self-cal, rms=0.077159Jy sigma=1.332038 ! 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=0.8118 mas, bmaj=2.198 mas, bpa=-8.493 degrees ! Estimated noise=0.307291 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 = 0.00522939 Jy ! Component: 100 - total flux cleaned = 0.0078529 Jy ! Component: 150 - total flux cleaned = 0.00927018 Jy ! Component: 200 - total flux cleaned = 0.010036 Jy ! Total flux subtracted in 200 components = 0.010036 Jy ! Clean residual min=-0.003181 max=0.004425 Jy/beam ! Clean residual mean=0.000006 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0946247 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0946247 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=0.076914Jy sigma=1.323056 ! Fit after self-cal, rms=0.076920Jy sigma=1.322920 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8118 x 2.198 at -8.493 degrees (North through East) ! Clean map min=-0.003076 max=0.076473 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 1.03 FD 0.95 HN 1.16 KP 0.93 ! LA 0.91 MK 0.99 NL 1.07 OV 0.95 ! PT 1.20 SC 0.96 ! ! ! 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 1.05 FD 0.96 HN 1.08 KP 1.00 ! LA 0.93 MK 0.97 NL 1.12 OV 0.92 ! PT 1.13 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=0.076920Jy sigma=1.322920 ! Fit after self-cal, rms=0.078308Jy sigma=1.319976 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8107 mas, bmaj=2.193 mas, bpa=-8.456 degrees ! Estimated noise=0.306946 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 = 0.000467928 Jy ! Component: 100 - total flux cleaned = 0.000510357 Jy ! Component: 150 - total flux cleaned = 0.00053433 Jy ! Component: 200 - total flux cleaned = 0.000534239 Jy ! Total flux subtracted in 200 components = 0.000534239 Jy ! Clean residual min=-0.002679 max=0.003666 Jy/beam ! Clean residual mean=0.000006 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.095159 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.095159 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=0.078304Jy sigma=1.319832 ! Fit after self-cal, rms=0.078393Jy sigma=1.319654 ! 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=0.078393Jy sigma=1.319654 ! Fit after self-cal, rms=0.078807Jy sigma=1.319183 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8101 mas, bmaj=2.191 mas, bpa=-8.436 degrees ! Estimated noise=0.30758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217248 Jy ! Component: 100 - total flux cleaned = 0.00027189 Jy ! Component: 150 - total flux cleaned = 0.000299573 Jy ! Component: 200 - total flux cleaned = 0.000307559 Jy ! Total flux subtracted in 200 components = 0.000307559 Jy ! Clean residual min=-0.002673 max=0.003613 Jy/beam ! Clean residual mean=0.000006 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0954665 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0954665 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=0.078805Jy sigma=1.319104 ! Fit after self-cal, rms=0.078816Jy sigma=1.319094 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (20.6, 15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331044 Jy ! Component: 100 - total flux cleaned = 0.00489076 Jy ! Component: 150 - total flux cleaned = 0.00524946 Jy ! Component: 200 - total flux cleaned = 0.00535588 Jy ! Total flux subtracted in 200 components = 0.00535588 Jy ! Clean residual min=-0.002586 max=0.003251 Jy/beam ! Clean residual mean=0.000006 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.100822 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.100822 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=0.078679Jy sigma=1.315944 ! Fit after self-cal, rms=0.078667Jy sigma=1.315302 ! 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=0.078667Jy sigma=1.315302 ! Fit after self-cal, rms=0.079240Jy sigma=1.310449 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8064 mas, bmaj=2.181 mas, bpa=-8.422 degrees ! Estimated noise=0.30684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503486 Jy ! Component: 100 - total flux cleaned = 0.000504448 Jy ! Component: 150 - total flux cleaned = 0.000504407 Jy ! Component: 200 - total flux cleaned = 0.000481587 Jy ! Total flux subtracted in 200 components = 0.000481587 Jy ! Clean residual min=-0.002198 max=0.002348 Jy/beam ! Clean residual mean=0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.101304 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.101304 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=0.079216Jy sigma=1.310153 ! Fit after self-cal, rms=0.079270Jy sigma=1.309916 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 = 0.000230569 Jy ! Component: 100 - total flux cleaned = 0.000230353 Jy ! Component: 150 - total flux cleaned = 0.000230496 Jy ! Component: 200 - total flux cleaned = 0.000249311 Jy ! Total flux subtracted in 200 components = 0.000249311 Jy ! Clean residual min=-0.002219 max=0.002313 Jy/beam ! Clean residual mean=0.000004 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.101553 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.101553 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=0.079257Jy sigma=1.309745 ! Fit after self-cal, rms=0.079245Jy sigma=1.309715 ! 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=0.079245Jy sigma=1.309715 ! Fit after self-cal, rms=0.078873Jy sigma=1.309675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.324 mas, bmaj=6.436 mas, bpa=-2.674 degrees ! Estimated noise=0.395307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670956 Jy ! Component: 100 - total flux cleaned = 0.000700328 Jy ! Component: 150 - total flux cleaned = 0.000699716 Jy ! Component: 200 - total flux cleaned = 0.000699621 Jy ! Total flux subtracted in 200 components = 0.000699621 Jy ! Clean residual min=-0.003043 max=0.002859 Jy/beam ! Clean residual mean=0.000009 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.102253 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.102253 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=0.078873Jy sigma=1.309631 ! Fit after self-cal, rms=0.078864Jy sigma=1.309487 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 = 0.000232372 Jy ! Component: 100 - total flux cleaned = 0.000232035 Jy ! Component: 150 - total flux cleaned = 0.000221731 Jy ! Component: 200 - total flux cleaned = 0.00023187 Jy ! Total flux subtracted in 200 components = 0.00023187 Jy ! Clean residual min=-0.003032 max=0.002818 Jy/beam ! Clean residual mean=0.000009 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.102485 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.102485 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=0.078865Jy sigma=1.309507 ! Fit after self-cal, rms=0.078868Jy sigma=1.309489 ! 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=0.8053 mas, bmaj=2.179 mas, bpa=-8.402 degrees ! Estimated noise=0.306209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8053 x 2.179 at -8.402 degrees (North through East) ! Clean map min=-0.0021306 max=0.075844 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=0.6339 mas, bmaj=1.75 mas, bpa=-9.025 degrees ! Estimated noise=0.561056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559443 Jy ! Component: 100 - total flux cleaned = 0.0715476 Jy ! Component: 150 - total flux cleaned = 0.0805909 Jy ! Component: 200 - total flux cleaned = 0.0866918 Jy ! Total flux subtracted in 200 components = 0.0866918 Jy ! Clean residual min=-0.004079 max=0.004294 Jy/beam ! Clean residual mean=-0.000000 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.0866919 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0866919 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8053 mas, bmaj=2.179 mas, bpa=-8.402 degrees ! Estimated noise=0.306209 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 = 0.00579917 Jy ! Component: 100 - total flux cleaned = 0.00901158 Jy ! Component: 150 - total flux cleaned = 0.0110946 Jy ! Component: 200 - total flux cleaned = 0.0125917 Jy ! Total flux subtracted in 200 components = 0.0125917 Jy ! Clean residual min=-0.002434 max=0.002336 Jy/beam ! Clean residual mean=0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0992836 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.0992836 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=2.324 mas, bmaj=6.436 mas, bpa=-2.674 degrees ! Estimated noise=0.395307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183779 Jy ! Component: 100 - total flux cleaned = 0.00272997 Jy ! Component: 150 - total flux cleaned = 0.00305568 Jy ! Component: 200 - total flux cleaned = 0.00312114 Jy ! Total flux subtracted in 200 components = 0.00312114 Jy ! Clean residual min=-0.003011 max=0.002883 Jy/beam ! Clean residual mean=0.000008 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.102405 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 = 5.73371e-05 Jy ! Component: 100 - total flux cleaned = 9.56728e-05 Jy ! Component: 150 - total flux cleaned = 9.59122e-05 Jy ! Component: 200 - total flux cleaned = 0.000106861 Jy ! Total flux subtracted in 200 components = 0.000106861 Jy ! Clean residual min=-0.003018 max=0.002866 Jy/beam ! Clean residual mean=0.000008 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.102512 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.102512 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8053 mas, bmaj=2.179 mas, bpa=-8.402 degrees ! Estimated noise=0.306209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000466989 Jy ! Component: 100 - total flux cleaned = -0.000683017 Jy ! Component: 150 - total flux cleaned = -0.000710804 Jy ! Component: 200 - total flux cleaned = -0.000710671 Jy ! Total flux subtracted in 200 components = -0.000710671 Jy ! Clean residual min=-0.002322 max=0.002327 Jy/beam ! Clean residual mean=0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.101801 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.101801 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=0.078888Jy sigma=1.309854 ! Fit after self-cal, rms=0.078885Jy sigma=1.309808 wmodel /scr/pima/bg219b_uvs/J0416-3339_X_map.mod ! Writing 82 model components to file: /scr/pima/bg219b_uvs/J0416-3339_X_map.mod wobs /scr/pima/bg219b_uvs/J0416-3339_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0416-3339_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0416-3339_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0416-3339_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 = -0.000174602 Jy ! Component: 100 - total flux cleaned = -0.000251939 Jy ! Component: 150 - total flux cleaned = -0.000105611 Jy ! Component: 200 - total flux cleaned = -3.45697e-05 Jy ! Component: 250 - total flux cleaned = 0.000136824 Jy ! Component: 300 - total flux cleaned = 0.00026945 Jy ! Component: 350 - total flux cleaned = 0.000430399 Jy ! Component: 400 - total flux cleaned = 0.000555065 Jy ! Component: 450 - total flux cleaned = 0.000676858 Jy ! Component: 500 - total flux cleaned = 0.000824472 Jy ! Component: 550 - total flux cleaned = 0.000939326 Jy ! Component: 600 - total flux cleaned = 0.0009951 Jy ! Component: 650 - total flux cleaned = 0.00110613 Jy ! Component: 700 - total flux cleaned = 0.00126843 Jy ! Component: 750 - total flux cleaned = 0.00134789 Jy ! Component: 800 - total flux cleaned = 0.0014781 Jy ! Component: 850 - total flux cleaned = 0.0015543 Jy ! Component: 900 - total flux cleaned = 0.00152911 Jy ! Component: 950 - total flux cleaned = 0.00165173 Jy ! Component: 1000 - total flux cleaned = 0.00162755 Jy ! Component: 1050 - total flux cleaned = 0.0016753 Jy ! Component: 1100 - total flux cleaned = 0.0017453 Jy ! Component: 1150 - total flux cleaned = 0.0017458 Jy ! Component: 1200 - total flux cleaned = 0.00179151 Jy ! Component: 1250 - total flux cleaned = 0.00185862 Jy ! Component: 1300 - total flux cleaned = 0.00188095 Jy ! Component: 1350 - total flux cleaned = 0.00185967 Jy ! Component: 1400 - total flux cleaned = 0.00190254 Jy ! Component: 1450 - total flux cleaned = 0.00192354 Jy ! Component: 1500 - total flux cleaned = 0.00198607 Jy ! Component: 1550 - total flux cleaned = 0.00202699 Jy ! Component: 1600 - total flux cleaned = 0.0019662 Jy ! Component: 1650 - total flux cleaned = 0.0019863 Jy ! Component: 1700 - total flux cleaned = 0.00204561 Jy ! Component: 1750 - total flux cleaned = 0.00202616 Jy ! Component: 1800 - total flux cleaned = 0.00198755 Jy ! Component: 1850 - total flux cleaned = 0.00200689 Jy ! Component: 1900 - total flux cleaned = 0.00196921 Jy ! Component: 1950 - total flux cleaned = 0.00189467 Jy ! Component: 2000 - total flux cleaned = 0.00193171 Jy ! Component: 2050 - total flux cleaned = 0.00184043 Jy ! Component: 2100 - total flux cleaned = 0.00182236 Jy ! Component: 2150 - total flux cleaned = 0.00184028 Jy ! Component: 2200 - total flux cleaned = 0.00178709 Jy ! Component: 2250 - total flux cleaned = 0.0017872 Jy ! Component: 2300 - total flux cleaned = 0.00171749 Jy ! Component: 2350 - total flux cleaned = 0.00171762 Jy ! Component: 2400 - total flux cleaned = 0.00170068 Jy ! Component: 2450 - total flux cleaned = 0.00165003 Jy ! Component: 2500 - total flux cleaned = 0.0016332 Jy ! Component: 2550 - total flux cleaned = 0.00153354 Jy ! Component: 2600 - total flux cleaned = 0.0015502 Jy ! Component: 2650 - total flux cleaned = 0.00151778 Jy ! Component: 2700 - total flux cleaned = 0.00153405 Jy ! Component: 2750 - total flux cleaned = 0.00146993 Jy ! Component: 2800 - total flux cleaned = 0.00148591 Jy ! Component: 2850 - total flux cleaned = 0.00145444 Jy ! Component: 2900 - total flux cleaned = 0.00143879 Jy ! Component: 2950 - total flux cleaned = 0.00139241 Jy ! Component: 3000 - total flux cleaned = 0.00139252 Jy ! Component: 3050 - total flux cleaned = 0.00131631 Jy ! Component: 3100 - total flux cleaned = 0.00134671 Jy ! Component: 3150 - total flux cleaned = 0.00131664 Jy ! Component: 3200 - total flux cleaned = 0.00134637 Jy ! Component: 3250 - total flux cleaned = 0.0012873 Jy ! Component: 3300 - total flux cleaned = 0.00128724 Jy ! Component: 3350 - total flux cleaned = 0.00122905 Jy ! Component: 3400 - total flux cleaned = 0.00125789 Jy ! Component: 3450 - total flux cleaned = 0.001215 Jy ! Component: 3500 - total flux cleaned = 0.00125762 Jy ! Component: 3550 - total flux cleaned = 0.00120123 Jy ! Component: 3600 - total flux cleaned = 0.00117322 Jy ! Component: 3650 - total flux cleaned = 0.00120093 Jy ! Component: 3700 - total flux cleaned = 0.00120093 Jy ! Component: 3750 - total flux cleaned = 0.00114599 Jy ! Component: 3800 - total flux cleaned = 0.00117313 Jy ! Component: 3850 - total flux cleaned = 0.00111907 Jy ! Component: 3900 - total flux cleaned = 0.00111909 Jy ! Component: 3950 - total flux cleaned = 0.0010658 Jy ! Component: 4000 - total flux cleaned = 0.00109229 Jy ! Component: 4050 - total flux cleaned = 0.00109222 Jy ! Total flux subtracted in 4096 components = 0.00113144 Jy ! Clean residual min=-0.000845 max=0.000759 Jy/beam ! Clean residual mean=0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.102932 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 400 components and 0.102932 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0416-3339_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8053 x 2.179 at -8.402 degrees (North through East) ! Clean map min=-0.0013804 max=0.075446 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0416-3339_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0754458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.902697 0.902697 1.80539 3.61079 7.22158 14.4432 28.8863 57.7726 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.337 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0416-3339_X_uvs.log closed on Thu Apr 7 01:42:47 2016