! Started logfile: /scr/pima/bg219g_uvs/J1532+2344_X_uvs.log on Thu Apr 7 09:52:37 2016 obs /scr/pima/bg219g_uvs/J1532+2344_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1532+2344_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785714 visibilities/baseline/integration-bin. ! Found source: J1532+2344 ! ! 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 5940 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/J1532+2344_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.011083Jy sigma=22.962199 ! Fit after self-cal, rms=0.884901Jy sigma=20.035072 ! 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=0.7177 mas, bmaj=1.973 mas, bpa=13.24 degrees ! Estimated noise=0.865318 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 = 0.0907018 Jy ! Component: 100 - total flux cleaned = 0.110497 Jy ! Total flux subtracted in 100 components = 0.110497 Jy ! Clean residual min=-0.005955 max=0.006186 Jy/beam ! Clean residual mean=-0.000003 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.110497 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.110497 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=0.074865Jy sigma=1.450481 ! Fit after self-cal, rms=0.074732Jy sigma=1.448577 ! 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=0.8919 mas, bmaj=2.13 mas, bpa=10.86 degrees ! Estimated noise=0.603816 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 = 0.00733845 Jy ! Component: 100 - total flux cleaned = 0.0105943 Jy ! Component: 150 - total flux cleaned = 0.0124048 Jy ! Component: 200 - total flux cleaned = 0.0134665 Jy ! Total flux subtracted in 200 components = 0.0134665 Jy ! Clean residual min=-0.004970 max=0.004720 Jy/beam ! Clean residual mean=-0.000004 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.123964 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.123964 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=0.074079Jy sigma=1.430647 ! Fit after self-cal, rms=0.074077Jy sigma=1.430490 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8919 x 2.13 at 10.86 degrees (North through East) ! Clean map min=-0.004791 max=0.11775 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 0.95 FD 1.07 HN 1.00 KP 1.04 ! LA 1.08 MK 0.99 NL 1.10 OV 1.05 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.06 KP 1.00 ! LA 0.91 MK 1.02 NL 1.06 OV 0.93 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.88 KP 1.06 ! LA 0.85 MK 0.94 NL 1.04 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.99 KP 0.96 ! LA 0.94 MK 0.99 NL 1.01 OV 0.94 ! PT 1.07 SC 0.97 ! ! ! 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 0.99 FD 1.07 HN 1.01 KP 1.03 ! LA 0.87 MK 1.04 NL 0.98 OV 0.93 ! PT 1.05 SC 0.94 ! ! ! 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=0.074077Jy sigma=1.430490 ! Fit after self-cal, rms=0.072736Jy sigma=1.419332 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8888 mas, bmaj=2.124 mas, bpa=10.96 degrees ! Estimated noise=0.598795 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 = 0.000170117 Jy ! Component: 100 - total flux cleaned = 0.000313249 Jy ! Component: 150 - total flux cleaned = 0.000427469 Jy ! Component: 200 - total flux cleaned = 0.000543945 Jy ! Total flux subtracted in 200 components = 0.000543945 Jy ! Clean residual min=-0.004003 max=0.004256 Jy/beam ! Clean residual mean=-0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.124508 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.124508 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=0.072704Jy sigma=1.419060 ! Fit after self-cal, rms=0.072722Jy sigma=1.418748 ! 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=0.072722Jy sigma=1.418748 ! Fit after self-cal, rms=0.072466Jy sigma=1.418630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8867 mas, bmaj=2.12 mas, bpa=11.02 degrees ! Estimated noise=0.596546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.05046e-05 Jy ! Component: 100 - total flux cleaned = 0.000189532 Jy ! Component: 150 - total flux cleaned = 0.000274549 Jy ! Component: 200 - total flux cleaned = 0.000321391 Jy ! Total flux subtracted in 200 components = 0.000321391 Jy ! Clean residual min=-0.003963 max=0.004207 Jy/beam ! Clean residual mean=-0.000002 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.124829 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.124829 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=0.072447Jy sigma=1.418499 ! Fit after self-cal, rms=0.072448Jy sigma=1.418487 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 (15.6, -32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349251 Jy ! Component: 100 - total flux cleaned = 0.00335323 Jy ! Component: 150 - total flux cleaned = 0.00325048 Jy ! Component: 200 - total flux cleaned = 0.00324771 Jy ! Total flux subtracted in 200 components = 0.00324771 Jy ! Clean residual min=-0.003139 max=0.003302 Jy/beam ! Clean residual mean=-0.000002 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.128077 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.128077 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=0.072248Jy sigma=1.414141 ! Fit after self-cal, rms=0.072238Jy sigma=1.413775 ! 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=0.072238Jy sigma=1.413775 ! Fit after self-cal, rms=0.071958Jy sigma=1.413457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8855 mas, bmaj=2.121 mas, bpa=11.03 degrees ! Estimated noise=0.594321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000602713 Jy ! Component: 100 - total flux cleaned = 0.000475977 Jy ! Component: 150 - total flux cleaned = 0.000438863 Jy ! Component: 200 - total flux cleaned = 0.000345297 Jy ! Total flux subtracted in 200 components = 0.000345297 Jy ! Clean residual min=-0.003040 max=0.003090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.128422 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.128422 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=0.071907Jy sigma=1.412562 ! Fit after self-cal, rms=0.071904Jy sigma=1.412501 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 = 1.79714e-05 Jy ! Component: 100 - total flux cleaned = -9.37083e-05 Jy ! Component: 150 - total flux cleaned = -0.000172746 Jy ! Component: 200 - total flux cleaned = -0.000246086 Jy ! Total flux subtracted in 200 components = -0.000246086 Jy ! Clean residual min=-0.003108 max=0.003022 Jy/beam ! Clean residual mean=-0.000002 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.128176 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.128176 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=0.071880Jy sigma=1.412173 ! Fit after self-cal, rms=0.071879Jy sigma=1.412159 ! 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=0.071879Jy sigma=1.412159 ! Fit after self-cal, rms=0.071813Jy sigma=1.412024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.016 mas, bmaj=2.938 mas, bpa=0.6767 degrees ! Estimated noise=0.780971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117431 Jy ! Component: 100 - total flux cleaned = 0.000148549 Jy ! Component: 150 - total flux cleaned = 0.000125248 Jy ! Component: 200 - total flux cleaned = 5.93959e-05 Jy ! Total flux subtracted in 200 components = 5.93959e-05 Jy ! Clean residual min=-0.004526 max=0.003589 Jy/beam ! Clean residual mean=-0.000005 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.128235 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.128235 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=0.071800Jy sigma=1.411828 ! Fit after self-cal, rms=0.071800Jy sigma=1.411798 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 = 5.5994e-05 Jy ! Component: 100 - total flux cleaned = 9.53824e-05 Jy ! Component: 150 - total flux cleaned = 9.48775e-05 Jy ! Component: 200 - total flux cleaned = 0.000112531 Jy ! Total flux subtracted in 200 components = 0.000112531 Jy ! Clean residual min=-0.004484 max=0.003582 Jy/beam ! Clean residual mean=-0.000005 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.128348 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.128348 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=0.071793Jy sigma=1.411793 ! Fit after self-cal, rms=0.071794Jy sigma=1.411783 ! 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=0.8849 mas, bmaj=2.123 mas, bpa=11.02 degrees ! Estimated noise=0.593559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8849 x 2.123 at 11.02 degrees (North through East) ! Clean map min=-0.0028775 max=0.11566 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=0.712 mas, bmaj=1.967 mas, bpa=13.34 degrees ! Estimated noise=0.849836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0890639 Jy ! Component: 100 - total flux cleaned = 0.10863 Jy ! Component: 150 - total flux cleaned = 0.114123 Jy ! Component: 200 - total flux cleaned = 0.116856 Jy ! Total flux subtracted in 200 components = 0.116856 Jy ! Clean residual min=-0.004866 max=0.005489 Jy/beam ! Clean residual mean=-0.000002 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.116856 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.116856 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=2.123 mas, bpa=11.02 degrees ! Estimated noise=0.593559 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 = 0.0044822 Jy ! Component: 100 - total flux cleaned = 0.0068901 Jy ! Component: 150 - total flux cleaned = 0.00829387 Jy ! Component: 200 - total flux cleaned = 0.00871302 Jy ! Total flux subtracted in 200 components = 0.00871302 Jy ! Clean residual min=-0.003069 max=0.003394 Jy/beam ! Clean residual mean=-0.000003 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.125569 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.125568 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=2.016 mas, bmaj=2.938 mas, bpa=0.6767 degrees ! Estimated noise=0.780971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721461 Jy ! Component: 100 - total flux cleaned = 0.00117932 Jy ! Component: 150 - total flux cleaned = 0.00155376 Jy ! Component: 200 - total flux cleaned = 0.0017727 Jy ! Total flux subtracted in 200 components = 0.0017727 Jy ! Clean residual min=-0.004688 max=0.003743 Jy/beam ! Clean residual mean=-0.000006 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.127341 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 = 0.000187171 Jy ! Component: 100 - total flux cleaned = 0.000317245 Jy ! Component: 150 - total flux cleaned = 0.000458227 Jy ! Component: 200 - total flux cleaned = 0.000556356 Jy ! Total flux subtracted in 200 components = 0.000556356 Jy ! Clean residual min=-0.004569 max=0.003631 Jy/beam ! Clean residual mean=-0.000005 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.127898 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.127898 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=2.123 mas, bpa=11.02 degrees ! Estimated noise=0.593559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.60779e-05 Jy ! Component: 100 - total flux cleaned = -1.66841e-05 Jy ! Component: 150 - total flux cleaned = -0.000142832 Jy ! Component: 200 - total flux cleaned = -0.0002559 Jy ! Total flux subtracted in 200 components = -0.0002559 Jy ! Clean residual min=-0.003125 max=0.003218 Jy/beam ! Clean residual mean=-0.000002 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.127642 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.127642 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=0.071802Jy sigma=1.412118 ! Fit after self-cal, rms=0.071800Jy sigma=1.412084 wmodel /scr/pima/bg219g_uvs/J1532+2344_X_map.mod ! Writing 73 model components to file: /scr/pima/bg219g_uvs/J1532+2344_X_map.mod wobs /scr/pima/bg219g_uvs/J1532+2344_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1532+2344_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1532+2344_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1532+2344_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 = 0.00012758 Jy ! Component: 100 - total flux cleaned = 0.00011921 Jy ! Component: 150 - total flux cleaned = 0.00036068 Jy ! Component: 200 - total flux cleaned = 0.000639376 Jy ! Component: 250 - total flux cleaned = 0.00099405 Jy ! Component: 300 - total flux cleaned = 0.00129124 Jy ! Component: 350 - total flux cleaned = 0.00161795 Jy ! Component: 400 - total flux cleaned = 0.00181535 Jy ! Component: 450 - total flux cleaned = 0.00193019 Jy ! Component: 500 - total flux cleaned = 0.00215131 Jy ! Component: 550 - total flux cleaned = 0.00225823 Jy ! Component: 600 - total flux cleaned = 0.00250204 Jy ! Component: 650 - total flux cleaned = 0.00270434 Jy ! Component: 700 - total flux cleaned = 0.00293455 Jy ! Component: 750 - total flux cleaned = 0.00315963 Jy ! Component: 800 - total flux cleaned = 0.0033474 Jy ! Component: 850 - total flux cleaned = 0.00347009 Jy ! Component: 900 - total flux cleaned = 0.00365044 Jy ! Component: 950 - total flux cleaned = 0.00382645 Jy ! Component: 1000 - total flux cleaned = 0.0040849 Jy ! Component: 1050 - total flux cleaned = 0.00425417 Jy ! Component: 1100 - total flux cleaned = 0.00453057 Jy ! Component: 1150 - total flux cleaned = 0.00477502 Jy ! Component: 1200 - total flux cleaned = 0.00490854 Jy ! Component: 1250 - total flux cleaned = 0.00514541 Jy ! Component: 1300 - total flux cleaned = 0.00535194 Jy ! Component: 1350 - total flux cleaned = 0.00550452 Jy ! Component: 1400 - total flux cleaned = 0.00570443 Jy ! Component: 1450 - total flux cleaned = 0.00580312 Jy ! Component: 1500 - total flux cleaned = 0.00599731 Jy ! Component: 1550 - total flux cleaned = 0.00606864 Jy ! Component: 1600 - total flux cleaned = 0.00621047 Jy ! Component: 1650 - total flux cleaned = 0.00628027 Jy ! Component: 1700 - total flux cleaned = 0.00637187 Jy ! Component: 1750 - total flux cleaned = 0.00646238 Jy ! Component: 1800 - total flux cleaned = 0.0064627 Jy ! Component: 1850 - total flux cleaned = 0.00655105 Jy ! Component: 1900 - total flux cleaned = 0.00661635 Jy ! Component: 1950 - total flux cleaned = 0.00668052 Jy ! Component: 2000 - total flux cleaned = 0.00668072 Jy ! Component: 2050 - total flux cleaned = 0.00674358 Jy ! Component: 2100 - total flux cleaned = 0.00678469 Jy ! Component: 2150 - total flux cleaned = 0.00684551 Jy ! Component: 2200 - total flux cleaned = 0.00684556 Jy ! Component: 2250 - total flux cleaned = 0.00684579 Jy ! Component: 2300 - total flux cleaned = 0.00686523 Jy ! Component: 2350 - total flux cleaned = 0.00678761 Jy ! Component: 2400 - total flux cleaned = 0.00673016 Jy ! Component: 2450 - total flux cleaned = 0.0066923 Jy ! Component: 2500 - total flux cleaned = 0.00663602 Jy ! Component: 2550 - total flux cleaned = 0.00663599 Jy ! Component: 2600 - total flux cleaned = 0.00654359 Jy ! Component: 2650 - total flux cleaned = 0.00658012 Jy ! Component: 2700 - total flux cleaned = 0.00648953 Jy ! Component: 2750 - total flux cleaned = 0.00647168 Jy ! Component: 2800 - total flux cleaned = 0.00647188 Jy ! Component: 2850 - total flux cleaned = 0.00645424 Jy ! Component: 2900 - total flux cleaned = 0.00643677 Jy ! Component: 2950 - total flux cleaned = 0.00654093 Jy ! Component: 3000 - total flux cleaned = 0.00650624 Jy ! Component: 3050 - total flux cleaned = 0.00650624 Jy ! Component: 3100 - total flux cleaned = 0.00655712 Jy ! Component: 3150 - total flux cleaned = 0.00659066 Jy ! Component: 3200 - total flux cleaned = 0.00655727 Jy ! Component: 3250 - total flux cleaned = 0.00657403 Jy ! Component: 3300 - total flux cleaned = 0.00657415 Jy ! Component: 3350 - total flux cleaned = 0.00655789 Jy ! Component: 3400 - total flux cleaned = 0.00659045 Jy ! Component: 3450 - total flux cleaned = 0.00654191 Jy ! Component: 3500 - total flux cleaned = 0.00649369 Jy ! Component: 3550 - total flux cleaned = 0.00646182 Jy ! Component: 3600 - total flux cleaned = 0.00644606 Jy ! Component: 3650 - total flux cleaned = 0.006446 Jy ! Component: 3700 - total flux cleaned = 0.00636728 Jy ! Component: 3750 - total flux cleaned = 0.00632029 Jy ! Component: 3800 - total flux cleaned = 0.00628922 Jy ! Component: 3850 - total flux cleaned = 0.00622747 Jy ! Component: 3900 - total flux cleaned = 0.00611986 Jy ! Component: 3950 - total flux cleaned = 0.00607392 Jy ! Component: 4000 - total flux cleaned = 0.00599777 Jy ! Component: 4050 - total flux cleaned = 0.00596744 Jy ! Total flux subtracted in 4096 components = 0.00586188 Jy ! Clean residual min=-0.001219 max=0.000883 Jy/beam ! Clean residual mean=-0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.133504 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 331 components and 0.133503 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1532+2344_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8849 x 2.123 at 11.02 degrees (North through East) ! Clean map min=-0.002668 max=0.11509 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1532+2344_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000245102 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.63887 0.63887 1.27774 2.55548 5.11096 10.2219 20.4439 40.8877 81.7754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 469.578 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1532+2344_X_uvs.log closed on Thu Apr 7 09:52:40 2016