! Started logfile: /scr/pima/bg219h_uvs/J2313-4729_X_uvs.log on Thu Apr 7 12:22:53 2016 obs /scr/pima/bg219h_uvs/J2313-4729_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2313-4729_X_uva.fits ! AN table 1: 61 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.728337 visibilities/baseline/integration-bin. ! Found source: J2313-4729 ! ! 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 11196 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/J2313-4729_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 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=1.018298Jy sigma=17.562164 ! Fit after self-cal, rms=0.850497Jy sigma=14.568158 ! 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=0.5957 mas, bmaj=1.605 mas, bpa=-7.976 degrees ! Estimated noise=1.17073 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 = 0.0912628 Jy ! Component: 100 - total flux cleaned = 0.134016 Jy ! Total flux subtracted in 100 components = 0.134016 Jy ! Clean residual min=-0.020046 max=0.031371 Jy/beam ! Clean residual mean=0.000465 rms=0.006744 Jy/beam ! Combined flux in latest and established models = 0.134016 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.134016 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=0.125778Jy sigma=2.157800 ! Fit after self-cal, rms=0.125627Jy sigma=2.153836 ! 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=0.755 mas, bmaj=2.073 mas, bpa=-7.655 degrees ! Estimated noise=0.538527 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 = 0.058331 Jy ! Component: 100 - total flux cleaned = 0.0855046 Jy ! Component: 150 - total flux cleaned = 0.0982703 Jy ! Component: 200 - total flux cleaned = 0.104268 Jy ! Total flux subtracted in 200 components = 0.104268 Jy ! Clean residual min=-0.019978 max=0.042275 Jy/beam ! Clean residual mean=0.000550 rms=0.008458 Jy/beam ! Combined flux in latest and established models = 0.238284 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.238284 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=0.099264Jy sigma=1.692240 ! Fit after self-cal, rms=0.099194Jy sigma=1.689408 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.755 x 2.073 at -7.655 degrees (North through East) ! Clean map min=-0.019068 max=0.14157 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 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=0.099194Jy sigma=1.689408 ! Fit after self-cal, rms=0.098952Jy sigma=1.685863 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7537 mas, bmaj=2.069 mas, bpa=-7.655 degrees ! Estimated noise=0.539444 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 (7.6, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370691 Jy ! Component: 100 - total flux cleaned = 0.0516849 Jy ! Component: 150 - total flux cleaned = 0.0603401 Jy ! Component: 200 - total flux cleaned = 0.0654658 Jy ! Total flux subtracted in 200 components = 0.0654658 Jy ! Clean residual min=-0.011978 max=0.023063 Jy/beam ! Clean residual mean=0.000284 rms=0.004690 Jy/beam ! Combined flux in latest and established models = 0.30375 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.30375 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=0.086374Jy sigma=1.445752 ! Fit after self-cal, rms=0.082893Jy sigma=1.381823 ! 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=0.082893Jy sigma=1.381823 ! Fit after self-cal, rms=0.083167Jy sigma=1.359318 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7638 mas, bmaj=2.085 mas, bpa=-7.57 degrees ! Estimated noise=0.542947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800308 Jy ! Component: 100 - total flux cleaned = 0.00822136 Jy ! Component: 150 - total flux cleaned = 0.00864522 Jy ! Component: 200 - total flux cleaned = 0.00899894 Jy ! Total flux subtracted in 200 components = 0.00899894 Jy ! Clean residual min=-0.007482 max=0.008805 Jy/beam ! Clean residual mean=0.000105 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.312749 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.312749 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=0.081629Jy sigma=1.331858 ! Fit after self-cal, rms=0.081161Jy sigma=1.324231 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 = 0.00341148 Jy ! Component: 100 - total flux cleaned = 0.00375072 Jy ! Component: 150 - total flux cleaned = 0.00383512 Jy ! Component: 200 - total flux cleaned = 0.00390941 Jy ! Total flux subtracted in 200 components = 0.00390941 Jy ! Clean residual min=-0.006696 max=0.008175 Jy/beam ! Clean residual mean=0.000089 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.316658 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.316658 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=0.080744Jy sigma=1.317408 ! Fit after self-cal, rms=0.080583Jy sigma=1.315606 ! 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=0.080583Jy sigma=1.315606 ! Fit after self-cal, rms=0.081389Jy sigma=1.308421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7763 mas, bmaj=2.096 mas, bpa=-7.349 degrees ! Estimated noise=0.549157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206886 Jy ! Component: 100 - total flux cleaned = 0.00140831 Jy ! Component: 150 - total flux cleaned = 0.00105508 Jy ! Component: 200 - total flux cleaned = 0.000897702 Jy ! Total flux subtracted in 200 components = 0.000897702 Jy ! Clean residual min=-0.005784 max=0.007266 Jy/beam ! Clean residual mean=0.000036 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.317556 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.317556 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=0.081049Jy sigma=1.303379 ! Fit after self-cal, rms=0.080964Jy sigma=1.302384 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 (-3.6, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606962 Jy ! Component: 100 - total flux cleaned = 0.00950106 Jy ! Component: 150 - total flux cleaned = 0.0109068 Jy ! Component: 200 - total flux cleaned = 0.0113885 Jy ! Total flux subtracted in 200 components = 0.0113885 Jy ! Clean residual min=-0.004875 max=0.005294 Jy/beam ! Clean residual mean=-0.000008 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.328945 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.328945 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=0.080468Jy sigma=1.293248 ! Fit after self-cal, rms=0.080423Jy sigma=1.292429 ! 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=0.080423Jy sigma=1.292429 ! Fit after self-cal, rms=0.080252Jy sigma=1.290266 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=11.52 mas, bpa=-3.931 degrees ! Estimated noise=0.717942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191253 Jy ! Component: 100 - total flux cleaned = 0.00300851 Jy ! Component: 150 - total flux cleaned = 0.00374726 Jy ! Component: 200 - total flux cleaned = 0.00425446 Jy ! Total flux subtracted in 200 components = 0.00425446 Jy ! Clean residual min=-0.005024 max=0.005250 Jy/beam ! Clean residual mean=-0.000029 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.333199 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.333199 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=0.080253Jy sigma=1.289802 ! Fit after self-cal, rms=0.080235Jy sigma=1.289605 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 = 0.000753619 Jy ! Component: 100 - total flux cleaned = 0.00100717 Jy ! Component: 150 - total flux cleaned = 0.0010072 Jy ! Component: 200 - total flux cleaned = 0.00100878 Jy ! Total flux subtracted in 200 components = 0.00100878 Jy ! Clean residual min=-0.005042 max=0.005265 Jy/beam ! Clean residual mean=-0.000036 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.334208 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 103 components and 0.334208 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=0.080243Jy sigma=1.289616 ! Fit after self-cal, rms=0.080241Jy sigma=1.289580 ! 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=0.7802 mas, bmaj=2.095 mas, bpa=-7.498 degrees ! Estimated noise=0.550388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7802 x 2.095 at -7.498 degrees (North through East) ! Clean map min=-0.0040847 max=0.13429 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=0.6071 mas, bmaj=1.604 mas, bpa=-8.216 degrees ! Estimated noise=1.22582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0935804 Jy ! Component: 100 - total flux cleaned = 0.144939 Jy ! Component: 150 - total flux cleaned = 0.183268 Jy ! Component: 200 - total flux cleaned = 0.212198 Jy ! Total flux subtracted in 200 components = 0.212198 Jy ! Clean residual min=-0.013382 max=0.019874 Jy/beam ! Clean residual mean=0.000287 rms=0.004371 Jy/beam ! Combined flux in latest and established models = 0.212198 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.212198 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7802 mas, bmaj=2.095 mas, bpa=-7.498 degrees ! Estimated noise=0.550388 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0404217 Jy ! Component: 100 - total flux cleaned = 0.0630814 Jy ! Component: 150 - total flux cleaned = 0.077443 Jy ! Component: 200 - total flux cleaned = 0.0869528 Jy ! Total flux subtracted in 200 components = 0.0869528 Jy ! Clean residual min=-0.007129 max=0.006351 Jy/beam ! Clean residual mean=0.000160 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.29915 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 76 components and 0.29915 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=3.56 mas, bmaj=11.52 mas, bpa=-3.931 degrees ! Estimated noise=0.717942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106781 Jy ! Component: 100 - total flux cleaned = 0.0174034 Jy ! Component: 150 - total flux cleaned = 0.0219555 Jy ! Component: 200 - total flux cleaned = 0.025118 Jy ! Total flux subtracted in 200 components = 0.025118 Jy ! Clean residual min=-0.005902 max=0.005907 Jy/beam ! Clean residual mean=0.000044 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.324268 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 = 0.00225009 Jy ! Component: 100 - total flux cleaned = 0.00282487 Jy ! Component: 150 - total flux cleaned = 0.0033368 Jy ! Component: 200 - total flux cleaned = 0.00363767 Jy ! Total flux subtracted in 200 components = 0.00363767 Jy ! Clean residual min=-0.005395 max=0.005993 Jy/beam ! Clean residual mean=0.000012 rms=0.001979 Jy/beam ! Combined flux in latest and established models = 0.327906 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.327906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7802 mas, bmaj=2.095 mas, bpa=-7.498 degrees ! Estimated noise=0.550388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000643515 Jy ! Component: 100 - total flux cleaned = 0.00139529 Jy ! Component: 150 - total flux cleaned = 0.00148638 Jy ! Component: 200 - total flux cleaned = 0.00166049 Jy ! Total flux subtracted in 200 components = 0.00166049 Jy ! Clean residual min=-0.004092 max=0.005449 Jy/beam ! Clean residual mean=-0.000002 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.329567 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.329567 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=0.080106Jy sigma=1.288305 ! Fit after self-cal, rms=0.079912Jy sigma=1.286203 wmodel /scr/pima/bg219h_uvs/J2313-4729_X_map.mod ! Writing 117 model components to file: /scr/pima/bg219h_uvs/J2313-4729_X_map.mod wobs /scr/pima/bg219h_uvs/J2313-4729_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2313-4729_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2313-4729_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J2313-4729_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 = 0.000653364 Jy ! Component: 100 - total flux cleaned = -7.76462e-05 Jy ! Component: 150 - total flux cleaned = -0.00086377 Jy ! Component: 200 - total flux cleaned = -0.00141766 Jy ! Component: 250 - total flux cleaned = -0.0017297 Jy ! Component: 300 - total flux cleaned = -0.00216625 Jy ! Component: 350 - total flux cleaned = -0.00248653 Jy ! Component: 400 - total flux cleaned = -0.0027903 Jy ! Component: 450 - total flux cleaned = -0.00279098 Jy ! Component: 500 - total flux cleaned = -0.0028709 Jy ! Component: 550 - total flux cleaned = -0.00283307 Jy ! Component: 600 - total flux cleaned = -0.00287025 Jy ! Component: 650 - total flux cleaned = -0.00297597 Jy ! Component: 700 - total flux cleaned = -0.00311316 Jy ! Component: 750 - total flux cleaned = -0.00331231 Jy ! Component: 800 - total flux cleaned = -0.00360095 Jy ! Component: 850 - total flux cleaned = -0.00388125 Jy ! Component: 900 - total flux cleaned = -0.00415187 Jy ! Component: 950 - total flux cleaned = -0.00429864 Jy ! Component: 1000 - total flux cleaned = -0.00449862 Jy ! Component: 1050 - total flux cleaned = -0.00477658 Jy ! Component: 1100 - total flux cleaned = -0.0050734 Jy ! Component: 1150 - total flux cleaned = -0.0052566 Jy ! Component: 1200 - total flux cleaned = -0.00548665 Jy ! Component: 1250 - total flux cleaned = -0.00571097 Jy ! Component: 1300 - total flux cleaned = -0.00588161 Jy ! Component: 1350 - total flux cleaned = -0.00607178 Jy ! Component: 1400 - total flux cleaned = -0.0062813 Jy ! Component: 1450 - total flux cleaned = -0.00650846 Jy ! Component: 1500 - total flux cleaned = -0.00668726 Jy ! Component: 1550 - total flux cleaned = -0.00688462 Jy ! Component: 1600 - total flux cleaned = -0.00709978 Jy ! Component: 1650 - total flux cleaned = -0.00722683 Jy ! Component: 1700 - total flux cleaned = -0.00737293 Jy ! Component: 1750 - total flux cleaned = -0.0074758 Jy ! Component: 1800 - total flux cleaned = -0.00761792 Jy ! Component: 1850 - total flux cleaned = -0.00769795 Jy ! Component: 1900 - total flux cleaned = -0.00779698 Jy ! Component: 1950 - total flux cleaned = -0.00791389 Jy ! Component: 2000 - total flux cleaned = -0.00801002 Jy ! Component: 2050 - total flux cleaned = -0.00816158 Jy ! Component: 2100 - total flux cleaned = -0.00823655 Jy ! Component: 2150 - total flux cleaned = -0.00831073 Jy ! Component: 2200 - total flux cleaned = -0.0084025 Jy ! Component: 2250 - total flux cleaned = -0.00856595 Jy ! Component: 2300 - total flux cleaned = -0.00863785 Jy ! Component: 2350 - total flux cleaned = -0.00874459 Jy ! Component: 2400 - total flux cleaned = -0.00877986 Jy ! Component: 2450 - total flux cleaned = -0.00883254 Jy ! Component: 2500 - total flux cleaned = -0.00895381 Jy ! Component: 2550 - total flux cleaned = -0.00902226 Jy ! Component: 2600 - total flux cleaned = -0.00909014 Jy ! Component: 2650 - total flux cleaned = -0.0091407 Jy ! Component: 2700 - total flux cleaned = -0.0092244 Jy ! Component: 2750 - total flux cleaned = -0.00929075 Jy ! Component: 2800 - total flux cleaned = -0.00938955 Jy ! Component: 2850 - total flux cleaned = -0.00947135 Jy ! Component: 2900 - total flux cleaned = -0.00947122 Jy ! Component: 2950 - total flux cleaned = -0.00951972 Jy ! Component: 3000 - total flux cleaned = -0.00956794 Jy ! Component: 3050 - total flux cleaned = -0.00961586 Jy ! Component: 3100 - total flux cleaned = -0.00964746 Jy ! Component: 3150 - total flux cleaned = -0.00966314 Jy ! Component: 3200 - total flux cleaned = -0.00966316 Jy ! Component: 3250 - total flux cleaned = -0.00970983 Jy ! Component: 3300 - total flux cleaned = -0.00972525 Jy ! Component: 3350 - total flux cleaned = -0.00975608 Jy ! Component: 3400 - total flux cleaned = -0.00977149 Jy ! Component: 3450 - total flux cleaned = -0.00980203 Jy ! Component: 3500 - total flux cleaned = -0.0098325 Jy ! Component: 3550 - total flux cleaned = -0.00984768 Jy ! Component: 3600 - total flux cleaned = -0.00986287 Jy ! Component: 3650 - total flux cleaned = -0.00989316 Jy ! Component: 3700 - total flux cleaned = -0.0099233 Jy ! Component: 3750 - total flux cleaned = -0.00989322 Jy ! Component: 3800 - total flux cleaned = -0.00989322 Jy ! Component: 3850 - total flux cleaned = -0.00992302 Jy ! Component: 3900 - total flux cleaned = -0.00992305 Jy ! Component: 3950 - total flux cleaned = -0.00990821 Jy ! Component: 4000 - total flux cleaned = -0.00993785 Jy ! Component: 4050 - total flux cleaned = -0.0099675 Jy ! Total flux subtracted in 4096 components = -0.0100119 Jy ! Clean residual min=-0.000903 max=0.000809 Jy/beam ! Clean residual mean=0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.319555 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 359 components and 0.319555 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2313-4729_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7802 x 2.095 at -7.498 degrees (North through East) ! Clean map min=-0.0020748 max=0.11979 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2313-4729_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119788 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236555 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.592431 0.592431 1.18486 2.36973 4.73945 9.4789 18.9578 37.9156 75.8312 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 506.387 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2313-4729_X_uvs.log closed on Thu Apr 7 12:22:57 2016