! Started logfile: /scr/pima/bg219g_uvs/J1323-3407_X_uvs.log on Thu Apr 7 09:49:52 2016 obs /scr/pima/bg219g_uvs/J1323-3407_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1323-3407_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82724 visibilities/baseline/integration-bin. ! Found source: J1323-3407 ! ! 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 13848 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/bg219g_uvs/J1323-3407_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 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=1.010918Jy sigma=18.721282 ! Fit after self-cal, rms=0.920053Jy sigma=16.994345 ! 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=0.6467 mas, bmaj=1.84 mas, bpa=-5.933 degrees ! Estimated noise=0.854094 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 = 0.0561802 Jy ! Component: 100 - total flux cleaned = 0.0747776 Jy ! Total flux subtracted in 100 components = 0.0747776 Jy ! Clean residual min=-0.009282 max=0.011279 Jy/beam ! Clean residual mean=0.000011 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.0747776 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0747776 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=0.096303Jy sigma=1.648711 ! Fit after self-cal, rms=0.095570Jy sigma=1.635988 ! 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=0.8407 mas, bmaj=2.361 mas, bpa=-5.368 degrees ! Estimated noise=0.464307 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 = 0.0214829 Jy ! Component: 100 - total flux cleaned = 0.0322958 Jy ! Component: 150 - total flux cleaned = 0.0379524 Jy ! Component: 200 - total flux cleaned = 0.0404706 Jy ! Total flux subtracted in 200 components = 0.0404706 Jy ! Clean residual min=-0.008249 max=0.015876 Jy/beam ! Clean residual mean=0.000003 rms=0.002998 Jy/beam ! Combined flux in latest and established models = 0.115248 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.115248 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=0.091328Jy sigma=1.540298 ! Fit after self-cal, rms=0.091102Jy sigma=1.538038 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8407 x 2.361 at -5.368 degrees (North through East) ! Clean map min=-0.0080238 max=0.075615 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.091102Jy sigma=1.538038 ! Fit after self-cal, rms=0.091102Jy sigma=1.538038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8407 mas, bmaj=2.361 mas, bpa=-5.368 degrees ! Estimated noise=0.464307 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 (-2.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160209 Jy ! Component: 100 - total flux cleaned = 0.0237873 Jy ! Component: 150 - total flux cleaned = 0.0280617 Jy ! Component: 200 - total flux cleaned = 0.0294838 Jy ! Total flux subtracted in 200 components = 0.0294838 Jy ! Clean residual min=-0.006788 max=0.007599 Jy/beam ! Clean residual mean=0.000003 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.144732 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 64 components and 0.144732 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=0.088577Jy sigma=1.480951 ! Fit after self-cal, rms=0.088008Jy sigma=1.469540 ! 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=0.088008Jy sigma=1.469540 ! Fit after self-cal, rms=0.088843Jy sigma=1.464815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.356 mas, bpa=-5.208 degrees ! Estimated noise=0.465868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556184 Jy ! Component: 100 - total flux cleaned = 0.0072393 Jy ! Component: 150 - total flux cleaned = 0.00802909 Jy ! Component: 200 - total flux cleaned = 0.00853706 Jy ! Total flux subtracted in 200 components = 0.00853706 Jy ! Clean residual min=-0.004630 max=0.006141 Jy/beam ! Clean residual mean=0.000002 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.153269 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.153269 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=0.088503Jy sigma=1.456735 ! Fit after self-cal, rms=0.088498Jy sigma=1.454911 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 (4.2, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555291 Jy ! Component: 100 - total flux cleaned = 0.00800447 Jy ! Component: 150 - total flux cleaned = 0.00875722 Jy ! Component: 200 - total flux cleaned = 0.0088209 Jy ! Total flux subtracted in 200 components = 0.0088209 Jy ! Clean residual min=-0.004146 max=0.003600 Jy/beam ! Clean residual mean=0.000006 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.16209 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.16209 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=0.088127Jy sigma=1.448112 ! Fit after self-cal, rms=0.088058Jy sigma=1.447436 ! 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=0.088058Jy sigma=1.447436 ! Fit after self-cal, rms=0.088295Jy sigma=1.446492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8382 mas, bmaj=2.352 mas, bpa=-5.063 degrees ! Estimated noise=0.468505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162566 Jy ! Component: 100 - total flux cleaned = 0.00188119 Jy ! Component: 150 - total flux cleaned = 0.00205169 Jy ! Component: 200 - total flux cleaned = 0.00220557 Jy ! Total flux subtracted in 200 components = 0.00220557 Jy ! Clean residual min=-0.003895 max=0.003355 Jy/beam ! Clean residual mean=0.000005 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.164296 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.164296 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=0.088205Jy sigma=1.445044 ! Fit after self-cal, rms=0.088204Jy sigma=1.444902 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 = 0.00034317 Jy ! Component: 100 - total flux cleaned = 0.000392165 Jy ! Component: 150 - total flux cleaned = 0.000347065 Jy ! Component: 200 - total flux cleaned = 0.000347498 Jy ! Total flux subtracted in 200 components = 0.000347498 Jy ! Clean residual min=-0.003825 max=0.003269 Jy/beam ! Clean residual mean=0.000005 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.164643 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.164643 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=0.088154Jy sigma=1.444108 ! Fit after self-cal, rms=0.088152Jy sigma=1.444062 ! 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=0.088152Jy sigma=1.444062 ! Fit after self-cal, rms=0.086992Jy sigma=1.442195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=7.457 mas, bpa=0.9159 degrees ! Estimated noise=0.587422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125596 Jy ! Component: 100 - total flux cleaned = 0.00142694 Jy ! Component: 150 - total flux cleaned = 0.00148593 Jy ! Component: 200 - total flux cleaned = 0.00153837 Jy ! Total flux subtracted in 200 components = 0.00153837 Jy ! Clean residual min=-0.003913 max=0.002724 Jy/beam ! Clean residual mean=0.000013 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.166182 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 130 components and 0.166182 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=0.086986Jy sigma=1.442135 ! Fit after self-cal, rms=0.086981Jy sigma=1.441654 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 = 0.000377611 Jy ! Component: 100 - total flux cleaned = 0.000427235 Jy ! Component: 150 - total flux cleaned = 0.000495698 Jy ! Component: 200 - total flux cleaned = 0.000539159 Jy ! Total flux subtracted in 200 components = 0.000539159 Jy ! Clean residual min=-0.003927 max=0.002736 Jy/beam ! Clean residual mean=0.000012 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.166721 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 139 components and 0.166721 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=0.086980Jy sigma=1.441707 ! Fit after self-cal, rms=0.086978Jy sigma=1.441685 ! 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=0.8341 mas, bmaj=2.343 mas, bpa=-4.989 degrees ! Estimated noise=0.467626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8341 x 2.343 at -4.989 degrees (North through East) ! Clean map min=-0.0032857 max=0.07472 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=0.6433 mas, bmaj=1.83 mas, bpa=-5.366 degrees ! Estimated noise=0.856252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558103 Jy ! Component: 100 - total flux cleaned = 0.0795843 Jy ! Component: 150 - total flux cleaned = 0.0947614 Jy ! Component: 200 - total flux cleaned = 0.105952 Jy ! Total flux subtracted in 200 components = 0.105952 Jy ! Clean residual min=-0.007187 max=0.008279 Jy/beam ! Clean residual mean=0.000007 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.105952 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.105952 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8341 mas, bmaj=2.343 mas, bpa=-4.989 degrees ! Estimated noise=0.467626 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 (-1, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164066 Jy ! Component: 100 - total flux cleaned = 0.0270781 Jy ! Component: 150 - total flux cleaned = 0.0349635 Jy ! Component: 200 - total flux cleaned = 0.0409356 Jy ! Total flux subtracted in 200 components = 0.0409356 Jy ! Clean residual min=-0.004839 max=0.004537 Jy/beam ! Clean residual mean=0.000009 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.146888 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 73 components and 0.146888 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=2.288 mas, bmaj=7.457 mas, bpa=0.9159 degrees ! Estimated noise=0.587422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077809 Jy ! Component: 100 - total flux cleaned = 0.0125128 Jy ! Component: 150 - total flux cleaned = 0.015548 Jy ! Component: 200 - total flux cleaned = 0.017594 Jy ! Total flux subtracted in 200 components = 0.017594 Jy ! Clean residual min=-0.004135 max=0.002861 Jy/beam ! Clean residual mean=0.000014 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.164482 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 = 0.000960623 Jy ! Component: 100 - total flux cleaned = 0.00143237 Jy ! Component: 150 - total flux cleaned = 0.0018244 Jy ! Component: 200 - total flux cleaned = 0.0021237 Jy ! Total flux subtracted in 200 components = 0.0021237 Jy ! Clean residual min=-0.003897 max=0.002730 Jy/beam ! Clean residual mean=0.000013 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.166605 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 152 components and 0.166605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8341 mas, bmaj=2.343 mas, bpa=-4.989 degrees ! Estimated noise=0.467626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.99478e-05 Jy ! Component: 100 - total flux cleaned = -0.000215286 Jy ! Component: 150 - total flux cleaned = -0.000115502 Jy ! Component: 200 - total flux cleaned = -7.28684e-05 Jy ! Total flux subtracted in 200 components = -7.28684e-05 Jy ! Clean residual min=-0.003607 max=0.003009 Jy/beam ! Clean residual mean=0.000006 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.166532 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 174 components and 0.166532 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=0.086940Jy sigma=1.441492 ! Fit after self-cal, rms=0.086936Jy sigma=1.441100 wmodel /scr/pima/bg219g_uvs/J1323-3407_X_map.mod ! Writing 174 model components to file: /scr/pima/bg219g_uvs/J1323-3407_X_map.mod wobs /scr/pima/bg219g_uvs/J1323-3407_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1323-3407_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1323-3407_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1323-3407_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 = -0.000848159 Jy ! Component: 100 - total flux cleaned = -0.000739941 Jy ! Component: 150 - total flux cleaned = -0.000886809 Jy ! Component: 200 - total flux cleaned = -0.00107076 Jy ! Component: 250 - total flux cleaned = -0.00115855 Jy ! Component: 300 - total flux cleaned = -0.00107696 Jy ! Component: 350 - total flux cleaned = -0.000997768 Jy ! Component: 400 - total flux cleaned = -0.000845912 Jy ! Component: 450 - total flux cleaned = -0.000773443 Jy ! Component: 500 - total flux cleaned = -0.000667811 Jy ! Component: 550 - total flux cleaned = -0.000531479 Jy ! Component: 600 - total flux cleaned = -0.000433114 Jy ! Component: 650 - total flux cleaned = -0.000304736 Jy ! Component: 700 - total flux cleaned = -0.000211016 Jy ! Component: 750 - total flux cleaned = -0.000119382 Jy ! Component: 800 - total flux cleaned = 2.9261e-05 Jy ! Component: 850 - total flux cleaned = 0.000115981 Jy ! Component: 900 - total flux cleaned = 0.000286631 Jy ! Component: 950 - total flux cleaned = 0.000397652 Jy ! Component: 1000 - total flux cleaned = 0.000533919 Jy ! Component: 1050 - total flux cleaned = 0.000613273 Jy ! Component: 1100 - total flux cleaned = 0.000639482 Jy ! Component: 1150 - total flux cleaned = 0.000664793 Jy ! Component: 1200 - total flux cleaned = 0.000639094 Jy ! Component: 1250 - total flux cleaned = 0.000688648 Jy ! Component: 1300 - total flux cleaned = 0.000712716 Jy ! Component: 1350 - total flux cleaned = 0.000712433 Jy ! Component: 1400 - total flux cleaned = 0.000688536 Jy ! Component: 1450 - total flux cleaned = 0.000665029 Jy ! Component: 1500 - total flux cleaned = 0.000572275 Jy ! Component: 1550 - total flux cleaned = 0.000549435 Jy ! Component: 1600 - total flux cleaned = 0.000458726 Jy ! Component: 1650 - total flux cleaned = 0.000458957 Jy ! Component: 1700 - total flux cleaned = 0.000392414 Jy ! Component: 1750 - total flux cleaned = 0.000348773 Jy ! Component: 1800 - total flux cleaned = 0.000348492 Jy ! Component: 1850 - total flux cleaned = 0.000263135 Jy ! Component: 1900 - total flux cleaned = 0.000263368 Jy ! Component: 1950 - total flux cleaned = 0.000263602 Jy ! Component: 2000 - total flux cleaned = 0.000304942 Jy ! Component: 2050 - total flux cleaned = 0.000263718 Jy ! Component: 2100 - total flux cleaned = 0.000202851 Jy ! Component: 2150 - total flux cleaned = 0.000202919 Jy ! Component: 2200 - total flux cleaned = 0.000202787 Jy ! Component: 2250 - total flux cleaned = 0.000241973 Jy ! Component: 2300 - total flux cleaned = 0.000202791 Jy ! Component: 2350 - total flux cleaned = 0.00018347 Jy ! Component: 2400 - total flux cleaned = 0.000241068 Jy ! Component: 2450 - total flux cleaned = 0.000241149 Jy ! Component: 2500 - total flux cleaned = 0.000279405 Jy ! Component: 2550 - total flux cleaned = 0.000355034 Jy ! Component: 2600 - total flux cleaned = 0.000336429 Jy ! Component: 2650 - total flux cleaned = 0.000429752 Jy ! Component: 2700 - total flux cleaned = 0.000411061 Jy ! Component: 2750 - total flux cleaned = 0.000448182 Jy ! Component: 2800 - total flux cleaned = 0.000485081 Jy ! Component: 2850 - total flux cleaned = 0.000485011 Jy ! Component: 2900 - total flux cleaned = 0.000557898 Jy ! Component: 2950 - total flux cleaned = 0.00057598 Jy ! Component: 3000 - total flux cleaned = 0.00057604 Jy ! Component: 3050 - total flux cleaned = 0.000630219 Jy ! Component: 3100 - total flux cleaned = 0.000720047 Jy ! Component: 3150 - total flux cleaned = 0.000809632 Jy ! Component: 3200 - total flux cleaned = 0.000827459 Jy ! Component: 3250 - total flux cleaned = 0.000898913 Jy ! Component: 3300 - total flux cleaned = 0.000952172 Jy ! Component: 3350 - total flux cleaned = 0.00102327 Jy ! Component: 3400 - total flux cleaned = 0.00107651 Jy ! Component: 3450 - total flux cleaned = 0.00112974 Jy ! Component: 3500 - total flux cleaned = 0.00121833 Jy ! Component: 3550 - total flux cleaned = 0.00123619 Jy ! Component: 3600 - total flux cleaned = 0.00132502 Jy ! Component: 3650 - total flux cleaned = 0.00141372 Jy ! Component: 3700 - total flux cleaned = 0.00148466 Jy ! Component: 3750 - total flux cleaned = 0.0015736 Jy ! Component: 3800 - total flux cleaned = 0.00160925 Jy ! Component: 3850 - total flux cleaned = 0.00169873 Jy ! Component: 3900 - total flux cleaned = 0.00173474 Jy ! Component: 3950 - total flux cleaned = 0.00177093 Jy ! Component: 4000 - total flux cleaned = 0.00182555 Jy ! Component: 4050 - total flux cleaned = 0.0018074 Jy ! Total flux subtracted in 4096 components = 0.00182572 Jy ! Clean residual min=-0.001006 max=0.001356 Jy/beam ! Clean residual mean=0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.168358 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 431 components and 0.168358 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1323-3407_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8341 x 2.343 at -4.989 degrees (North through East) ! Clean map min=-0.0020994 max=0.075001 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1323-3407_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0750008 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28811 1.28811 2.57622 5.15245 10.3049 20.6098 41.2196 82.4391 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 232.899 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1323-3407_X_uvs.log closed on Thu Apr 7 09:49:56 2016