! Started logfile: /scr/pima/bg219i_uvs/J0806-3519_X_uvs.log on Wed Apr 6 23:36:29 2016 obs /scr/pima/bg219i_uvs/J0806-3519_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0806-3519_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78725 visibilities/baseline/integration-bin. ! Found source: J0806-3519 ! ! 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 25932 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/J0806-3519_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 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=1.006006Jy sigma=18.455874 ! Fit after self-cal, rms=0.935279Jy sigma=17.128843 ! 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=0.6611 mas, bmaj=1.679 mas, bpa=-2.797 degrees ! Estimated noise=0.682445 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 = 0.0484343 Jy ! Component: 100 - total flux cleaned = 0.0623291 Jy ! Total flux subtracted in 100 components = 0.0623291 Jy ! Clean residual min=-0.004590 max=0.007704 Jy/beam ! Clean residual mean=-0.000023 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.0623291 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0623291 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=0.084304Jy sigma=1.406464 ! Fit after self-cal, rms=0.083313Jy sigma=1.390090 ! Inverting map ! Added new window around map position (-0.2, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0090749 Jy ! Component: 100 - total flux cleaned = 0.0143685 Jy ! Total flux subtracted in 100 components = 0.0143685 Jy ! Clean residual min=-0.003972 max=0.004039 Jy/beam ! Clean residual mean=-0.000014 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.0766976 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0766976 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=0.082007Jy sigma=1.357124 ! Fit after self-cal, rms=0.081968Jy sigma=1.356220 ! 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=0.8712 mas, bmaj=2.097 mas, bpa=-1.792 degrees ! Estimated noise=0.339165 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 (-0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654501 Jy ! Component: 100 - total flux cleaned = 0.0102996 Jy ! Component: 150 - total flux cleaned = 0.012666 Jy ! Component: 200 - total flux cleaned = 0.0142021 Jy ! Total flux subtracted in 200 components = 0.0142021 Jy ! Clean residual min=-0.002697 max=0.003095 Jy/beam ! Clean residual mean=-0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0908997 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.0908997 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=0.081516Jy sigma=1.343622 ! Fit after self-cal, rms=0.081459Jy sigma=1.342391 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8712 x 2.097 at -1.792 degrees (North through East) ! Clean map min=-0.0026148 max=0.065391 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 1.07 FD 0.94 HN 1.15 KP 0.95 ! LA 0.92 MK 1.09 NL 1.13 OV 0.94 ! PT 1.00 SC 1.04 ! ! ! 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 1.08 FD 0.98 HN 1.18 KP 0.95 ! LA 0.93 MK 1.09 NL 1.01 OV 0.93 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 1.11 KP 0.98 ! LA 0.99 MK 0.96 NL 1.10 OV 0.96 ! PT 0.94 SC 1.01 ! ! ! 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 1.04 FD 0.97 HN 1.07 KP 0.99 ! LA 0.96 MK 0.93 NL 1.11 OV 0.97 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.01 KP 1.01 ! LA 0.94 MK 0.94 NL 1.06 OV 0.94 ! PT 0.97 SC 0.88 ! ! ! 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=0.081459Jy sigma=1.342391 ! Fit after self-cal, rms=0.082064Jy sigma=1.338819 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.094 mas, bpa=-1.566 degrees ! Estimated noise=0.335321 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 = 0.00071781 Jy ! Component: 100 - total flux cleaned = 0.000683767 Jy ! Component: 150 - total flux cleaned = 0.000624012 Jy ! Component: 200 - total flux cleaned = 0.000597025 Jy ! Total flux subtracted in 200 components = 0.000597025 Jy ! Clean residual min=-0.002234 max=0.002504 Jy/beam ! Clean residual mean=0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0914967 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0914967 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=0.082033Jy sigma=1.338200 ! Fit after self-cal, rms=0.082132Jy sigma=1.337819 ! 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=0.082132Jy sigma=1.337819 ! Fit after self-cal, rms=0.082965Jy sigma=1.336944 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.087 mas, bpa=-1.626 degrees ! Estimated noise=0.333699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323979 Jy ! Component: 100 - total flux cleaned = 0.000322073 Jy ! Component: 150 - total flux cleaned = 0.00029581 Jy ! Component: 200 - total flux cleaned = 0.000295563 Jy ! Total flux subtracted in 200 components = 0.000295563 Jy ! Clean residual min=-0.002140 max=0.002387 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0917923 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.0917923 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=0.082945Jy sigma=1.336597 ! Fit after self-cal, rms=0.082994Jy sigma=1.335728 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 (-3.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233021 Jy ! Component: 100 - total flux cleaned = 0.00309765 Jy ! Component: 150 - total flux cleaned = 0.0032588 Jy ! Component: 200 - total flux cleaned = 0.00337047 Jy ! Total flux subtracted in 200 components = 0.00337047 Jy ! Clean residual min=-0.002213 max=0.001921 Jy/beam ! Clean residual mean=0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0951627 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.0951627 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=0.082924Jy sigma=1.334338 ! Fit after self-cal, rms=0.082910Jy sigma=1.334134 ! 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=0.082910Jy sigma=1.334134 ! Fit after self-cal, rms=0.082631Jy sigma=1.333991 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.084 mas, bpa=-1.672 degrees ! Estimated noise=0.331711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739174 Jy ! Component: 100 - total flux cleaned = 0.000739171 Jy ! Component: 150 - total flux cleaned = 0.000765518 Jy ! Component: 200 - total flux cleaned = 0.000810776 Jy ! Total flux subtracted in 200 components = 0.000810776 Jy ! Clean residual min=-0.002146 max=0.001901 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0959735 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.0959735 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=0.082609Jy sigma=1.333648 ! Fit after self-cal, rms=0.082619Jy sigma=1.333604 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 = 9.74346e-05 Jy ! Component: 100 - total flux cleaned = 0.000119715 Jy ! Component: 150 - total flux cleaned = 0.000160756 Jy ! Component: 200 - total flux cleaned = 0.000198805 Jy ! Total flux subtracted in 200 components = 0.000198805 Jy ! Clean residual min=-0.002132 max=0.001896 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0961723 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.0961723 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=0.082607Jy sigma=1.333429 ! Fit after self-cal, rms=0.082605Jy sigma=1.333413 ! 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=0.082605Jy sigma=1.333413 ! Fit after self-cal, rms=0.082577Jy sigma=1.333400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.355 mas, bmaj=6.734 mas, bpa=5.776 degrees ! Estimated noise=0.416501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358948 Jy ! Component: 100 - total flux cleaned = 0.000478763 Jy ! Component: 150 - total flux cleaned = 0.000558912 Jy ! Component: 200 - total flux cleaned = 0.000633099 Jy ! Total flux subtracted in 200 components = 0.000633099 Jy ! Clean residual min=-0.002161 max=0.002440 Jy/beam ! Clean residual mean=0.000005 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0968054 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.0968054 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=0.082580Jy sigma=1.333432 ! Fit after self-cal, rms=0.082584Jy sigma=1.333395 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 = 0.000137783 Jy ! Component: 100 - total flux cleaned = 0.000210642 Jy ! Component: 150 - total flux cleaned = 0.000247409 Jy ! Component: 200 - total flux cleaned = 0.000264851 Jy ! Total flux subtracted in 200 components = 0.000264851 Jy ! Clean residual min=-0.002139 max=0.002422 Jy/beam ! Clean residual mean=0.000006 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0970703 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.0970703 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=0.082587Jy sigma=1.333432 ! Fit after self-cal, rms=0.082587Jy sigma=1.333423 ! 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=0.871 mas, bmaj=2.086 mas, bpa=-1.719 degrees ! Estimated noise=0.331372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.871 x 2.086 at -1.719 degrees (North through East) ! Clean map min=-0.0019701 max=0.064459 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=0.6561 mas, bmaj=1.663 mas, bpa=-2.8 degrees ! Estimated noise=0.665565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0470691 Jy ! Component: 100 - total flux cleaned = 0.0624119 Jy ! Component: 150 - total flux cleaned = 0.0714171 Jy ! Component: 200 - total flux cleaned = 0.0774693 Jy ! Total flux subtracted in 200 components = 0.0774693 Jy ! Clean residual min=-0.003889 max=0.003701 Jy/beam ! Clean residual mean=-0.000014 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.0774693 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0774693 Jy ! Inverting map and beam ! Estimated beam: bmin=0.871 mas, bmaj=2.086 mas, bpa=-1.719 degrees ! Estimated noise=0.331372 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 = 0.00629883 Jy ! Component: 100 - total flux cleaned = 0.010301 Jy ! Component: 150 - total flux cleaned = 0.0130118 Jy ! Component: 200 - total flux cleaned = 0.0149219 Jy ! Total flux subtracted in 200 components = 0.0149219 Jy ! Clean residual min=-0.002393 max=0.002013 Jy/beam ! Clean residual mean=-0.000004 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0923912 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.0923912 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=2.355 mas, bmaj=6.734 mas, bpa=5.776 degrees ! Estimated noise=0.416501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196518 Jy ! Component: 100 - total flux cleaned = 0.00312847 Jy ! Component: 150 - total flux cleaned = 0.00384686 Jy ! Component: 200 - total flux cleaned = 0.00430046 Jy ! Total flux subtracted in 200 components = 0.00430046 Jy ! Clean residual min=-0.002164 max=0.002429 Jy/beam ! Clean residual mean=0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0966917 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 = 0.000129566 Jy ! Component: 100 - total flux cleaned = 0.000214096 Jy ! Component: 150 - total flux cleaned = 0.000292701 Jy ! Component: 200 - total flux cleaned = 0.000330298 Jy ! Total flux subtracted in 200 components = 0.000330298 Jy ! Clean residual min=-0.002141 max=0.002379 Jy/beam ! Clean residual mean=0.000005 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.097022 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.097022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.871 mas, bmaj=2.086 mas, bpa=-1.719 degrees ! Estimated noise=0.331372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297973 Jy ! Component: 100 - total flux cleaned = -0.000469044 Jy ! Component: 150 - total flux cleaned = -0.000528313 Jy ! Component: 200 - total flux cleaned = -0.00052817 Jy ! Total flux subtracted in 200 components = -0.00052817 Jy ! Clean residual min=-0.002133 max=0.001978 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0964938 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.0964938 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=0.082593Jy sigma=1.333522 ! Fit after self-cal, rms=0.082588Jy sigma=1.333378 wmodel /scr/pima/bg219i_uvs/J0806-3519_X_map.mod ! Writing 77 model components to file: /scr/pima/bg219i_uvs/J0806-3519_X_map.mod wobs /scr/pima/bg219i_uvs/J0806-3519_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0806-3519_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0806-3519_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0806-3519_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 = -0.000124953 Jy ! Component: 100 - total flux cleaned = 0.000169676 Jy ! Component: 150 - total flux cleaned = 0.000291603 Jy ! Component: 200 - total flux cleaned = 0.00040895 Jy ! Component: 250 - total flux cleaned = 0.000578671 Jy ! Component: 300 - total flux cleaned = 0.000742194 Jy ! Component: 350 - total flux cleaned = 0.00079445 Jy ! Component: 400 - total flux cleaned = 0.00079489 Jy ! Component: 450 - total flux cleaned = 0.000870355 Jy ! Component: 500 - total flux cleaned = 0.000894642 Jy ! Component: 550 - total flux cleaned = 0.000870011 Jy ! Component: 600 - total flux cleaned = 0.000846469 Jy ! Component: 650 - total flux cleaned = 0.000800203 Jy ! Component: 700 - total flux cleaned = 0.000777856 Jy ! Component: 750 - total flux cleaned = 0.000756134 Jy ! Component: 800 - total flux cleaned = 0.000713131 Jy ! Component: 850 - total flux cleaned = 0.000628011 Jy ! Component: 900 - total flux cleaned = 0.000586666 Jy ! Component: 950 - total flux cleaned = 0.000545768 Jy ! Component: 1000 - total flux cleaned = 0.000405779 Jy ! Component: 1050 - total flux cleaned = 0.000425805 Jy ! Component: 1100 - total flux cleaned = 0.000348169 Jy ! Component: 1150 - total flux cleaned = 0.000291274 Jy ! Component: 1200 - total flux cleaned = 0.000216384 Jy ! Component: 1250 - total flux cleaned = 0.000179478 Jy ! Component: 1300 - total flux cleaned = 0.000107019 Jy ! Component: 1350 - total flux cleaned = 3.60534e-05 Jy ! Component: 1400 - total flux cleaned = 1.8607e-05 Jy ! Component: 1450 - total flux cleaned = -5.04985e-05 Jy ! Component: 1500 - total flux cleaned = -8.48333e-05 Jy ! Component: 1550 - total flux cleaned = -0.000186084 Jy ! Component: 1600 - total flux cleaned = -0.000268958 Jy ! Component: 1650 - total flux cleaned = -0.000334645 Jy ! Component: 1700 - total flux cleaned = -0.000415824 Jy ! Component: 1750 - total flux cleaned = -0.000479849 Jy ! Component: 1800 - total flux cleaned = -0.000527379 Jy ! Component: 1850 - total flux cleaned = -0.000574178 Jy ! Component: 1900 - total flux cleaned = -0.000620471 Jy ! Component: 1950 - total flux cleaned = -0.000620396 Jy ! Component: 2000 - total flux cleaned = -0.000650586 Jy ! Component: 2050 - total flux cleaned = -0.000680501 Jy ! Component: 2100 - total flux cleaned = -0.000665533 Jy ! Component: 2150 - total flux cleaned = -0.000680183 Jy ! Component: 2200 - total flux cleaned = -0.000680279 Jy ! Component: 2250 - total flux cleaned = -0.000723086 Jy ! Component: 2300 - total flux cleaned = -0.000652367 Jy ! Component: 2350 - total flux cleaned = -0.000666575 Jy ! Component: 2400 - total flux cleaned = -0.000680655 Jy ! Component: 2450 - total flux cleaned = -0.000667047 Jy ! Component: 2500 - total flux cleaned = -0.000721235 Jy ! Component: 2550 - total flux cleaned = -0.000667286 Jy ! Component: 2600 - total flux cleaned = -0.000654068 Jy ! Component: 2650 - total flux cleaned = -0.000667156 Jy ! Component: 2700 - total flux cleaned = -0.000640855 Jy ! Component: 2750 - total flux cleaned = -0.000640676 Jy ! Component: 2800 - total flux cleaned = -0.000666351 Jy ! Component: 2850 - total flux cleaned = -0.000602445 Jy ! Component: 2900 - total flux cleaned = -0.000589881 Jy ! Component: 2950 - total flux cleaned = -0.000552032 Jy ! Component: 3000 - total flux cleaned = -0.000527192 Jy ! Component: 3050 - total flux cleaned = -0.000502497 Jy ! Component: 3100 - total flux cleaned = -0.000490345 Jy ! Component: 3150 - total flux cleaned = -0.00049036 Jy ! Component: 3200 - total flux cleaned = -0.000490289 Jy ! Component: 3250 - total flux cleaned = -0.000430351 Jy ! Component: 3300 - total flux cleaned = -0.000418403 Jy ! Component: 3350 - total flux cleaned = -0.000477292 Jy ! Component: 3400 - total flux cleaned = -0.000406765 Jy ! Component: 3450 - total flux cleaned = -0.000360103 Jy ! Component: 3500 - total flux cleaned = -0.000336875 Jy ! Component: 3550 - total flux cleaned = -0.000290831 Jy ! Component: 3600 - total flux cleaned = -0.000233652 Jy ! Component: 3650 - total flux cleaned = -0.000199623 Jy ! Component: 3700 - total flux cleaned = -0.000165675 Jy ! Component: 3750 - total flux cleaned = -0.000132003 Jy ! Component: 3800 - total flux cleaned = -0.000109655 Jy ! Component: 3850 - total flux cleaned = -9.84849e-05 Jy ! Component: 3900 - total flux cleaned = -2.12516e-05 Jy ! Component: 3950 - total flux cleaned = 1.16447e-05 Jy ! Component: 4000 - total flux cleaned = -1.02101e-05 Jy ! Component: 4050 - total flux cleaned = -1.01719e-05 Jy ! Total flux subtracted in 4096 components = 6.88118e-07 Jy ! Clean residual min=-0.000742 max=0.000661 Jy/beam ! Clean residual mean=0.000003 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0964945 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 371 components and 0.0964945 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0806-3519_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.871 x 2.086 at -1.719 degrees (North through East) ! Clean map min=-0.001195 max=0.064231 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0806-3519_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0642309 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175991 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.821992 0.821992 1.64398 3.28797 6.57594 13.1519 26.3038 52.6075 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 364.966 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0806-3519_X_uvs.log closed on Wed Apr 6 23:36:33 2016