! Started logfile: /scr/pima/bg219i_uvs/J0216-3247_X_uvs.log on Wed Apr 6 23:28:53 2016 obs /scr/pima/bg219i_uvs/J0216-3247_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0216-3247_X_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.904846 visibilities/baseline/integration-bin. ! Found source: J0216-3247 ! ! 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 18372 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/J0216-3247_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.085430Jy sigma=20.377542 ! Fit after self-cal, rms=0.619695Jy sigma=10.820238 ! 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=0.8113 mas, bmaj=3.595 mas, bpa=17.68 degrees ! Estimated noise=0.740198 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 = 0.30886 Jy ! Component: 100 - total flux cleaned = 0.386206 Jy ! Total flux subtracted in 100 components = 0.386206 Jy ! Clean residual min=-0.018042 max=0.034333 Jy/beam ! Clean residual mean=-0.000043 rms=0.005956 Jy/beam ! Combined flux in latest and established models = 0.386206 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.386206 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=0.129760Jy sigma=2.128717 ! Fit after self-cal, rms=0.129757Jy sigma=2.128448 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=4.144 mas, bpa=15.75 degrees ! Estimated noise=0.383358 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 = 0.0504439 Jy ! Component: 100 - total flux cleaned = 0.0763987 Jy ! Component: 150 - total flux cleaned = 0.0917724 Jy ! Component: 200 - total flux cleaned = 0.101477 Jy ! Total flux subtracted in 200 components = 0.101477 Jy ! Clean residual min=-0.016897 max=0.016198 Jy/beam ! Clean residual mean=0.000013 rms=0.003648 Jy/beam ! Combined flux in latest and established models = 0.487683 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 44 components and 0.487683 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=0.110897Jy sigma=1.649304 ! Fit after self-cal, rms=0.110861Jy sigma=1.648239 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 4.144 at 15.75 degrees (North through East) ! Clean map min=-0.016468 max=0.37037 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.19 KP 1.00 ! LA 0.98 NL 0.97 OV 0.95 PT 0.99 ! SC 0.98 ! ! ! 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=0.110861Jy sigma=1.648239 ! Fit after self-cal, rms=0.111108Jy sigma=1.639484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=4.154 mas, bpa=15.81 degrees ! Estimated noise=0.382368 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 = 0.0026919 Jy ! Component: 100 - total flux cleaned = 0.0030625 Jy ! Component: 150 - total flux cleaned = 0.00340587 Jy ! Component: 200 - total flux cleaned = 0.00372316 Jy ! Total flux subtracted in 200 components = 0.00372316 Jy ! Clean residual min=-0.016619 max=0.015288 Jy/beam ! Clean residual mean=0.000017 rms=0.003488 Jy/beam ! Combined flux in latest and established models = 0.491406 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.491407 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=0.110369Jy sigma=1.631276 ! Fit after self-cal, rms=0.110371Jy sigma=1.631178 ! 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=0.110371Jy sigma=1.631178 ! Fit after self-cal, rms=0.110854Jy sigma=1.620589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=4.127 mas, bpa=16.13 degrees ! Estimated noise=0.376801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263624 Jy ! Component: 100 - total flux cleaned = 0.00263758 Jy ! Component: 150 - total flux cleaned = 0.00242742 Jy ! Component: 200 - total flux cleaned = 0.00205674 Jy ! Total flux subtracted in 200 components = 0.00205674 Jy ! Clean residual min=-0.015682 max=0.012830 Jy/beam ! Clean residual mean=0.000019 rms=0.003305 Jy/beam ! Combined flux in latest and established models = 0.493463 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.493463 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=0.109978Jy sigma=1.604147 ! Fit after self-cal, rms=0.110000Jy sigma=1.603980 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 = -0.000374235 Jy ! Component: 100 - total flux cleaned = -0.00069723 Jy ! Component: 150 - total flux cleaned = -0.000844469 Jy ! Component: 200 - total flux cleaned = -0.000990388 Jy ! Total flux subtracted in 200 components = -0.000990388 Jy ! Clean residual min=-0.015316 max=0.012528 Jy/beam ! Clean residual mean=0.000019 rms=0.003232 Jy/beam ! Combined flux in latest and established models = 0.492473 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.492473 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=0.109590Jy sigma=1.595249 ! Fit after self-cal, rms=0.109585Jy sigma=1.595197 ! 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=0.109585Jy sigma=1.595197 ! Fit after self-cal, rms=0.108571Jy sigma=1.587625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=4.113 mas, bpa=16.07 degrees ! Estimated noise=0.375181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968568 Jy ! Component: 100 - total flux cleaned = 0.00128902 Jy ! Component: 150 - total flux cleaned = 0.00115925 Jy ! Component: 200 - total flux cleaned = 0.00103719 Jy ! Total flux subtracted in 200 components = 0.00103719 Jy ! Clean residual min=-0.015029 max=0.012313 Jy/beam ! Clean residual mean=0.000017 rms=0.003153 Jy/beam ! Combined flux in latest and established models = 0.49351 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.49351 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=0.108042Jy sigma=1.581885 ! Fit after self-cal, rms=0.108041Jy sigma=1.581843 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 = -0.000238392 Jy ! Component: 100 - total flux cleaned = -0.000458749 Jy ! Component: 150 - total flux cleaned = -0.000565632 Jy ! Component: 200 - total flux cleaned = -0.000770338 Jy ! Total flux subtracted in 200 components = -0.000770338 Jy ! Clean residual min=-0.014727 max=0.012198 Jy/beam ! Clean residual mean=0.000017 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.49274 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.49274 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=0.107836Jy sigma=1.578044 ! Fit after self-cal, rms=0.107833Jy sigma=1.578014 ! 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=0.107833Jy sigma=1.578014 ! Fit after self-cal, rms=0.107554Jy sigma=1.576129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=6.708 mas, bpa=4.559 degrees ! Estimated noise=0.435054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00352344 Jy ! Component: 100 - total flux cleaned = -0.00367092 Jy ! Component: 150 - total flux cleaned = -0.00378455 Jy ! Component: 200 - total flux cleaned = -0.00387406 Jy ! Total flux subtracted in 200 components = -0.00387406 Jy ! Clean residual min=-0.014084 max=0.011143 Jy/beam ! Clean residual mean=0.000024 rms=0.003291 Jy/beam ! Combined flux in latest and established models = 0.488866 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.488866 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=0.107631Jy sigma=1.572723 ! Fit after self-cal, rms=0.107624Jy sigma=1.572634 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 = -0.000176613 Jy ! Component: 100 - total flux cleaned = -0.000328647 Jy ! Component: 150 - total flux cleaned = -0.000405439 Jy ! Component: 200 - total flux cleaned = -0.00055309 Jy ! Total flux subtracted in 200 components = -0.00055309 Jy ! Clean residual min=-0.013875 max=0.011059 Jy/beam ! Clean residual mean=0.000024 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 0.488313 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 0.488313 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=0.107406Jy sigma=1.572682 ! Fit after self-cal, rms=0.107403Jy sigma=1.572647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=4.111 mas, bpa=16.04 degrees ! Estimated noise=0.373336 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 4.111 at 16.04 degrees (North through East) ! Clean map min=-0.013487 max=0.36697 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=0.8004 mas, bmaj=3.596 mas, bpa=17.87 degrees ! Estimated noise=0.712319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297109 Jy ! Component: 100 - total flux cleaned = 0.370131 Jy ! Component: 150 - total flux cleaned = 0.408852 Jy ! Component: 200 - total flux cleaned = 0.434153 Jy ! Total flux subtracted in 200 components = 0.434153 Jy ! Clean residual min=-0.014364 max=0.017489 Jy/beam ! Clean residual mean=-0.000016 rms=0.004055 Jy/beam ! Combined flux in latest and established models = 0.434153 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.434153 Jy ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=4.111 mas, bpa=16.04 degrees ! Estimated noise=0.373336 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 = 0.0259328 Jy ! Component: 100 - total flux cleaned = 0.0407888 Jy ! Component: 150 - total flux cleaned = 0.0499031 Jy ! Component: 200 - total flux cleaned = 0.0556114 Jy ! Total flux subtracted in 200 components = 0.0556114 Jy ! Clean residual min=-0.014031 max=0.013086 Jy/beam ! Clean residual mean=0.000014 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 0.489764 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 62 components and 0.489764 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=2.242 mas, bmaj=6.708 mas, bpa=4.559 degrees ! Estimated noise=0.435054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024367 Jy ! Component: 100 - total flux cleaned = 0.00231169 Jy ! Component: 150 - total flux cleaned = 0.00205487 Jy ! Component: 200 - total flux cleaned = 0.00193702 Jy ! Total flux subtracted in 200 components = 0.00193702 Jy ! Clean residual min=-0.015436 max=0.011881 Jy/beam ! Clean residual mean=0.000025 rms=0.003425 Jy/beam ! Combined flux in latest and established models = 0.491701 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 = -0.000219339 Jy ! Component: 100 - total flux cleaned = -0.000330319 Jy ! Component: 150 - total flux cleaned = -0.000544081 Jy ! Component: 200 - total flux cleaned = -0.00075192 Jy ! Total flux subtracted in 200 components = -0.00075192 Jy ! Clean residual min=-0.015090 max=0.011607 Jy/beam ! Clean residual mean=0.000025 rms=0.003389 Jy/beam ! Combined flux in latest and established models = 0.490949 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.490949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=4.111 mas, bpa=16.04 degrees ! Estimated noise=0.373336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305913 Jy ! Component: 100 - total flux cleaned = 0.000635701 Jy ! Component: 150 - total flux cleaned = 0.00103134 Jy ! Component: 200 - total flux cleaned = 0.00125751 Jy ! Total flux subtracted in 200 components = 0.00125751 Jy ! Clean residual min=-0.013947 max=0.012396 Jy/beam ! Clean residual mean=0.000016 rms=0.003117 Jy/beam ! Combined flux in latest and established models = 0.492207 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.492207 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=0.107292Jy sigma=1.580610 ! Fit after self-cal, rms=0.107288Jy sigma=1.580478 wmodel /scr/pima/bg219i_uvs/J0216-3247_X_map.mod ! Writing 81 model components to file: /scr/pima/bg219i_uvs/J0216-3247_X_map.mod wobs /scr/pima/bg219i_uvs/J0216-3247_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0216-3247_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0216-3247_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J0216-3247_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 = -0.00365752 Jy ! Component: 100 - total flux cleaned = -0.00388395 Jy ! Component: 150 - total flux cleaned = -0.00387454 Jy ! Component: 200 - total flux cleaned = -0.0048479 Jy ! Component: 250 - total flux cleaned = -0.00558887 Jy ! Component: 300 - total flux cleaned = -0.00699938 Jy ! Component: 350 - total flux cleaned = -0.0075028 Jy ! Component: 400 - total flux cleaned = -0.0083134 Jy ! Component: 450 - total flux cleaned = -0.00940288 Jy ! Component: 500 - total flux cleaned = -0.0103007 Jy ! Component: 550 - total flux cleaned = -0.0116 Jy ! Component: 600 - total flux cleaned = -0.0131378 Jy ! Component: 650 - total flux cleaned = -0.014359 Jy ! Component: 700 - total flux cleaned = -0.0158105 Jy ! Component: 750 - total flux cleaned = -0.0168387 Jy ! Component: 800 - total flux cleaned = -0.0180958 Jy ! Component: 850 - total flux cleaned = -0.019444 Jy ! Component: 900 - total flux cleaned = -0.0206394 Jy ! Component: 950 - total flux cleaned = -0.0216894 Jy ! Component: 1000 - total flux cleaned = -0.0226044 Jy ! Component: 1050 - total flux cleaned = -0.0236128 Jy ! Component: 1100 - total flux cleaned = -0.0244909 Jy ! Component: 1150 - total flux cleaned = -0.024922 Jy ! Component: 1200 - total flux cleaned = -0.0256629 Jy ! Component: 1250 - total flux cleaned = -0.0262858 Jy ! Component: 1300 - total flux cleaned = -0.0268979 Jy ! Component: 1350 - total flux cleaned = -0.0275022 Jy ! Component: 1400 - total flux cleaned = -0.0281933 Jy ! Component: 1450 - total flux cleaned = -0.0285824 Jy ! Component: 1500 - total flux cleaned = -0.0292535 Jy ! Component: 1550 - total flux cleaned = -0.0297225 Jy ! Component: 1600 - total flux cleaned = -0.0300943 Jy ! Component: 1650 - total flux cleaned = -0.0303683 Jy ! Component: 1700 - total flux cleaned = -0.0309095 Jy ! Component: 1750 - total flux cleaned = -0.0309992 Jy ! Component: 1800 - total flux cleaned = -0.0315255 Jy ! Component: 1850 - total flux cleaned = -0.0318718 Jy ! Component: 1900 - total flux cleaned = -0.0320444 Jy ! Component: 1950 - total flux cleaned = -0.0322985 Jy ! Component: 2000 - total flux cleaned = -0.032881 Jy ! Component: 2050 - total flux cleaned = -0.0332095 Jy ! Component: 2100 - total flux cleaned = -0.0334537 Jy ! Component: 2150 - total flux cleaned = -0.0338544 Jy ! Component: 2200 - total flux cleaned = -0.0343294 Jy ! Component: 2250 - total flux cleaned = -0.0346409 Jy ! Component: 2300 - total flux cleaned = -0.0347943 Jy ! Component: 2350 - total flux cleaned = -0.0351748 Jy ! Component: 2400 - total flux cleaned = -0.0355501 Jy ! Component: 2450 - total flux cleaned = -0.035847 Jy ! Component: 2500 - total flux cleaned = -0.03614 Jy ! Component: 2550 - total flux cleaned = -0.0362119 Jy ! Component: 2600 - total flux cleaned = -0.0364985 Jy ! Component: 2650 - total flux cleaned = -0.0367117 Jy ! Component: 2700 - total flux cleaned = -0.0369922 Jy ! Component: 2750 - total flux cleaned = -0.0372682 Jy ! Component: 2800 - total flux cleaned = -0.037474 Jy ! Component: 2850 - total flux cleaned = -0.0377438 Jy ! Component: 2900 - total flux cleaned = -0.0378098 Jy ! Component: 2950 - total flux cleaned = -0.0380085 Jy ! Component: 3000 - total flux cleaned = -0.0384013 Jy ! Component: 3050 - total flux cleaned = -0.038531 Jy ! Component: 3100 - total flux cleaned = -0.0389156 Jy ! Component: 3150 - total flux cleaned = -0.038978 Jy ! Component: 3200 - total flux cleaned = -0.0392292 Jy ! Component: 3250 - total flux cleaned = -0.0394161 Jy ! Component: 3300 - total flux cleaned = -0.0397242 Jy ! Component: 3350 - total flux cleaned = -0.0398458 Jy ! Component: 3400 - total flux cleaned = -0.0402067 Jy ! Component: 3450 - total flux cleaned = -0.0405039 Jy ! Component: 3500 - total flux cleaned = -0.0407982 Jy ! Component: 3550 - total flux cleaned = -0.0410314 Jy ! Component: 3600 - total flux cleaned = -0.041377 Jy ! Component: 3650 - total flux cleaned = -0.0415478 Jy ! Component: 3700 - total flux cleaned = -0.0419435 Jy ! Component: 3750 - total flux cleaned = -0.0421112 Jy ! Component: 3800 - total flux cleaned = -0.0424442 Jy ! Component: 3850 - total flux cleaned = -0.0426085 Jy ! Component: 3900 - total flux cleaned = -0.0429893 Jy ! Component: 3950 - total flux cleaned = -0.0430964 Jy ! Component: 4000 - total flux cleaned = -0.0432562 Jy ! Component: 4050 - total flux cleaned = -0.0436785 Jy ! Total flux subtracted in 4096 components = -0.0439402 Jy ! Clean residual min=-0.002992 max=0.002704 Jy/beam ! Clean residual mean=-0.000000 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.448267 Jy keep ! Adding 362 model components to the UV plane model. ! The established model now contains 443 components and 0.448266 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0216-3247_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 4.111 at 16.04 degrees (North through East) ! Clean map min=-0.0089905 max=0.35947 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0216-3247_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.359472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00104385 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.871156 0.871156 1.74231 3.48462 6.96925 13.9385 27.877 55.754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.359 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 344.37 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0216-3247_X_uvs.log closed on Wed Apr 6 23:28:58 2016