! Started logfile: /scr/pima/bg219e_uvs/J0532-0307_X_uvs.log on Thu Apr 7 09:00:11 2016 obs /scr/pima/bg219e_uvs/J0532-0307_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0532-0307_X_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.866512 visibilities/baseline/integration-bin. ! Found source: J0532-0307 ! ! 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 13476 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/bg219e_uvs/J0532-0307_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.038077Jy sigma=23.877766 ! Fit after self-cal, rms=0.711751Jy sigma=16.222015 ! 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=0.894 mas, bmaj=2.663 mas, bpa=19.11 degrees ! Estimated noise=0.616089 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 = 0.221574 Jy ! Component: 100 - total flux cleaned = 0.275431 Jy ! Total flux subtracted in 100 components = 0.275431 Jy ! Clean residual min=-0.009192 max=0.022443 Jy/beam ! Clean residual mean=0.000002 rms=0.002973 Jy/beam ! Combined flux in latest and established models = 0.275431 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.275431 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=0.075601Jy sigma=1.683849 ! Fit after self-cal, rms=0.075588Jy sigma=1.683289 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249842 Jy ! Component: 100 - total flux cleaned = 0.0382236 Jy ! Total flux subtracted in 100 components = 0.0382236 Jy ! Clean residual min=-0.006514 max=0.011882 Jy/beam ! Clean residual mean=0.000003 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.313655 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.313655 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=0.065547Jy sigma=1.439330 ! Fit after self-cal, rms=0.065523Jy sigma=1.438127 ! Inverting map ! Added new window around map position (8, 4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110941 Jy ! Component: 100 - total flux cleaned = 0.0186548 Jy ! Total flux subtracted in 100 components = 0.0186548 Jy ! Clean residual min=-0.005545 max=0.006124 Jy/beam ! Clean residual mean=0.000003 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.332309 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.332309 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=0.062808Jy sigma=1.372011 ! Fit after self-cal, rms=0.062604Jy sigma=1.367712 ! 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=1.13 mas, bmaj=2.743 mas, bpa=16.65 degrees ! Estimated noise=0.381741 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 = 0.00971367 Jy ! Component: 100 - total flux cleaned = 0.0162694 Jy ! Component: 150 - total flux cleaned = 0.0210821 Jy ! Component: 200 - total flux cleaned = 0.0247453 Jy ! Total flux subtracted in 200 components = 0.0247453 Jy ! Clean residual min=-0.003144 max=0.004213 Jy/beam ! Clean residual mean=0.000005 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.357055 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.357055 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=0.060746Jy sigma=1.321862 ! Fit after self-cal, rms=0.060589Jy sigma=1.318342 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 2.743 at 16.65 degrees (North through East) ! Clean map min=-0.0027298 max=0.29092 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 1.02 HN 1.01 KP 1.02 ! LA 1.00 NL 0.99 OV 0.98 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 1.01 ! LA 0.98 NL 1.00 OV 0.99 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.99 ! LA 0.97 NL 0.99 OV 0.98 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 0.99 ! LA 0.96 NL 1.01 OV 0.99 PT 0.99 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.99 ! LA 0.97 NL 0.99 OV 0.99 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.99 ! LA 0.97 NL 1.00 OV 0.99 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 1.00 ! LA 0.96 NL 0.99 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! 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=0.060589Jy sigma=1.318342 ! Fit after self-cal, rms=0.060083Jy sigma=1.308260 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=2.754 mas, bpa=16.68 degrees ! Estimated noise=0.379719 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 = 0.00320078 Jy ! Component: 100 - total flux cleaned = 0.00483449 Jy ! Component: 150 - total flux cleaned = 0.00539705 Jy ! Component: 200 - total flux cleaned = 0.00556591 Jy ! Total flux subtracted in 200 components = 0.00556591 Jy ! Clean residual min=-0.002060 max=0.002544 Jy/beam ! Clean residual mean=0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.36262 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.36262 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=0.059880Jy sigma=1.303855 ! Fit after self-cal, rms=0.059858Jy sigma=1.303083 ! 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=0.059858Jy sigma=1.303083 ! Fit after self-cal, rms=0.059750Jy sigma=1.298266 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=2.754 mas, bpa=16.66 degrees ! Estimated noise=0.380011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169354 Jy ! Component: 100 - total flux cleaned = 0.00197455 Jy ! Component: 150 - total flux cleaned = 0.00213005 Jy ! Component: 200 - total flux cleaned = 0.00228809 Jy ! Total flux subtracted in 200 components = 0.00228809 Jy ! Clean residual min=-0.001943 max=0.002099 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.364909 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.364909 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=0.059685Jy sigma=1.297134 ! Fit after self-cal, rms=0.059677Jy sigma=1.296933 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 = 0.000700017 Jy ! Component: 100 - total flux cleaned = 0.000819065 Jy ! Component: 150 - total flux cleaned = 0.000926616 Jy ! Component: 200 - total flux cleaned = 0.00102541 Jy ! Total flux subtracted in 200 components = 0.00102541 Jy ! Clean residual min=-0.001913 max=0.001976 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.365934 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.365934 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=0.059654Jy sigma=1.296569 ! Fit after self-cal, rms=0.059653Jy sigma=1.296531 ! 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=0.059653Jy sigma=1.296531 ! Fit after self-cal, rms=0.059626Jy sigma=1.296318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=2.753 mas, bpa=16.64 degrees ! Estimated noise=0.380049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053502 Jy ! Component: 100 - total flux cleaned = 0.000640166 Jy ! Component: 150 - total flux cleaned = 0.000734113 Jy ! Component: 200 - total flux cleaned = 0.000751607 Jy ! Total flux subtracted in 200 components = 0.000751607 Jy ! Clean residual min=-0.001871 max=0.001909 Jy/beam ! Clean residual mean=0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.366686 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.366686 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=0.059606Jy sigma=1.296000 ! Fit after self-cal, rms=0.059604Jy sigma=1.295970 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 = 0.000301081 Jy ! Component: 100 - total flux cleaned = 0.000285278 Jy ! Component: 150 - total flux cleaned = 0.000300684 Jy ! Component: 200 - total flux cleaned = 0.000300661 Jy ! Total flux subtracted in 200 components = 0.000300661 Jy ! Clean residual min=-0.001888 max=0.001902 Jy/beam ! Clean residual mean=0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.366986 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.366986 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=0.059595Jy sigma=1.295809 ! Fit after self-cal, rms=0.059595Jy sigma=1.295800 ! 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=0.059595Jy sigma=1.295800 ! Fit after self-cal, rms=0.059573Jy sigma=1.295734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=3.549 mas, bpa=2.506 degrees ! Estimated noise=0.441858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981326 Jy ! Component: 100 - total flux cleaned = 0.00102956 Jy ! Component: 150 - total flux cleaned = 0.000984915 Jy ! Component: 200 - total flux cleaned = 0.000971815 Jy ! Total flux subtracted in 200 components = 0.000971815 Jy ! Clean residual min=-0.002325 max=0.002055 Jy/beam ! Clean residual mean=0.000002 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.367958 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.367958 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=0.059577Jy sigma=1.295703 ! Fit after self-cal, rms=0.059572Jy sigma=1.295656 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 = 0.000246129 Jy ! Component: 100 - total flux cleaned = 0.00023434 Jy ! Component: 150 - total flux cleaned = 0.0002345 Jy ! Component: 200 - total flux cleaned = 0.000206504 Jy ! Total flux subtracted in 200 components = 0.000206504 Jy ! Clean residual min=-0.002310 max=0.002087 Jy/beam ! Clean residual mean=0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.368165 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.368165 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=0.059578Jy sigma=1.295726 ! Fit after self-cal, rms=0.059577Jy sigma=1.295721 ! 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=1.132 mas, bmaj=2.753 mas, bpa=16.63 degrees ! Estimated noise=0.380043 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.132 x 2.753 at 16.63 degrees (North through East) ! Clean map min=-0.0018826 max=0.28949 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=0.8945 mas, bmaj=2.672 mas, bpa=19.09 degrees ! Estimated noise=0.615267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22115 Jy ! Component: 100 - total flux cleaned = 0.274756 Jy ! Component: 150 - total flux cleaned = 0.299868 Jy ! Component: 200 - total flux cleaned = 0.31568 Jy ! Total flux subtracted in 200 components = 0.31568 Jy ! Clean residual min=-0.005433 max=0.008668 Jy/beam ! Clean residual mean=0.000002 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.31568 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.31568 Jy ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=2.753 mas, bpa=16.63 degrees ! Estimated noise=0.380043 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 = 0.0152012 Jy ! Component: 100 - total flux cleaned = 0.0253036 Jy ! Component: 150 - total flux cleaned = 0.0323763 Jy ! Component: 200 - total flux cleaned = 0.0374841 Jy ! Total flux subtracted in 200 components = 0.0374841 Jy ! Clean residual min=-0.002667 max=0.003518 Jy/beam ! Clean residual mean=0.000003 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.353164 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 52 components and 0.353164 Jy ! Inverting map ! Added new window around map position (9.6, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039604 Jy ! Component: 100 - total flux cleaned = 0.00694912 Jy ! Component: 150 - total flux cleaned = 0.00932603 Jy ! Component: 200 - total flux cleaned = 0.011262 Jy ! Total flux subtracted in 200 components = 0.011262 Jy ! Clean residual min=-0.002039 max=0.001915 Jy/beam ! Clean residual mean=0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.364426 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.364426 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=2.198 mas, bmaj=3.549 mas, bpa=2.506 degrees ! Estimated noise=0.441858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210197 Jy ! Component: 100 - total flux cleaned = 0.00355756 Jy ! Component: 150 - total flux cleaned = 0.00471862 Jy ! Component: 200 - total flux cleaned = 0.00565427 Jy ! Total flux subtracted in 200 components = 0.00565427 Jy ! Clean residual min=-0.002122 max=0.001866 Jy/beam ! Clean residual mean=0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.370081 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 = 0.000762689 Jy ! Component: 100 - total flux cleaned = 0.00131977 Jy ! Component: 150 - total flux cleaned = 0.00155925 Jy ! Component: 200 - total flux cleaned = 0.00171452 Jy ! Total flux subtracted in 200 components = 0.00171452 Jy ! Clean residual min=-0.002013 max=0.001849 Jy/beam ! Clean residual mean=0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.371795 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 126 components and 0.371795 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=2.753 mas, bpa=16.63 degrees ! Estimated noise=0.380043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.36854e-05 Jy ! Component: 100 - total flux cleaned = 0.000198013 Jy ! Component: 150 - total flux cleaned = 0.000331903 Jy ! Component: 200 - total flux cleaned = 0.000362832 Jy ! Total flux subtracted in 200 components = 0.000362832 Jy ! Clean residual min=-0.001688 max=0.001789 Jy/beam ! Clean residual mean=0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.372158 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.372158 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=0.059554Jy sigma=1.294869 ! Fit after self-cal, rms=0.059547Jy sigma=1.294748 wmodel /scr/pima/bg219e_uvs/J0532-0307_X_map.mod ! Writing 145 model components to file: /scr/pima/bg219e_uvs/J0532-0307_X_map.mod wobs /scr/pima/bg219e_uvs/J0532-0307_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0532-0307_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0532-0307_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0532-0307_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 = 0.000207916 Jy ! Component: 100 - total flux cleaned = 0.000207192 Jy ! Component: 150 - total flux cleaned = 0.000149776 Jy ! Component: 200 - total flux cleaned = 9.4269e-05 Jy ! Component: 250 - total flux cleaned = 6.74991e-05 Jy ! Component: 300 - total flux cleaned = 1.64256e-05 Jy ! Component: 350 - total flux cleaned = 6.68562e-05 Jy ! Component: 400 - total flux cleaned = 0.000139235 Jy ! Component: 450 - total flux cleaned = 0.000138865 Jy ! Component: 500 - total flux cleaned = 0.00016169 Jy ! Component: 550 - total flux cleaned = 0.000139614 Jy ! Component: 600 - total flux cleaned = 0.000205627 Jy ! Component: 650 - total flux cleaned = 0.000205613 Jy ! Component: 700 - total flux cleaned = 0.000225939 Jy ! Component: 750 - total flux cleaned = 0.000205516 Jy ! Component: 800 - total flux cleaned = 0.00022603 Jy ! Component: 850 - total flux cleaned = 0.000245594 Jy ! Component: 900 - total flux cleaned = 0.000284443 Jy ! Component: 950 - total flux cleaned = 0.000284447 Jy ! Component: 1000 - total flux cleaned = 0.000302723 Jy ! Component: 1050 - total flux cleaned = 0.000302448 Jy ! Component: 1100 - total flux cleaned = 0.000265901 Jy ! Component: 1150 - total flux cleaned = 0.000212671 Jy ! Component: 1200 - total flux cleaned = 0.000195072 Jy ! Component: 1250 - total flux cleaned = 0.000143375 Jy ! Component: 1300 - total flux cleaned = 9.25879e-05 Jy ! Component: 1350 - total flux cleaned = 4.26779e-05 Jy ! Component: 1400 - total flux cleaned = 7.57913e-05 Jy ! Component: 1450 - total flux cleaned = 4.33816e-05 Jy ! Component: 1500 - total flux cleaned = 0.000107365 Jy ! Component: 1550 - total flux cleaned = 4.42731e-05 Jy ! Component: 1600 - total flux cleaned = 5.99449e-05 Jy ! Component: 1650 - total flux cleaned = 7.53135e-05 Jy ! Component: 1700 - total flux cleaned = 2.97051e-05 Jy ! Component: 1750 - total flux cleaned = 2.99517e-05 Jy ! Component: 1800 - total flux cleaned = 8.90316e-05 Jy ! Component: 1850 - total flux cleaned = 4.50072e-05 Jy ! Component: 1900 - total flux cleaned = 7.41163e-05 Jy ! Component: 1950 - total flux cleaned = 0.000102395 Jy ! Component: 2000 - total flux cleaned = 0.000144656 Jy ! Component: 2050 - total flux cleaned = 0.000144467 Jy ! Component: 2100 - total flux cleaned = 0.000144656 Jy ! Component: 2150 - total flux cleaned = 0.000213175 Jy ! Component: 2200 - total flux cleaned = 0.000240122 Jy ! Component: 2250 - total flux cleaned = 0.000253633 Jy ! Component: 2300 - total flux cleaned = 0.000319963 Jy ! Component: 2350 - total flux cleaned = 0.000359381 Jy ! Component: 2400 - total flux cleaned = 0.000424584 Jy ! Component: 2450 - total flux cleaned = 0.000515067 Jy ! Component: 2500 - total flux cleaned = 0.000527831 Jy ! Component: 2550 - total flux cleaned = 0.000578666 Jy ! Component: 2600 - total flux cleaned = 0.000666781 Jy ! Component: 2650 - total flux cleaned = 0.000704288 Jy ! Component: 2700 - total flux cleaned = 0.000741321 Jy ! Component: 2750 - total flux cleaned = 0.000839535 Jy ! Component: 2800 - total flux cleaned = 0.000875895 Jy ! Component: 2850 - total flux cleaned = 0.000851796 Jy ! Component: 2900 - total flux cleaned = 0.000923814 Jy ! Component: 2950 - total flux cleaned = 0.000983409 Jy ! Component: 3000 - total flux cleaned = 0.00101872 Jy ! Component: 3050 - total flux cleaned = 0.00106563 Jy ! Component: 3100 - total flux cleaned = 0.00108905 Jy ! Component: 3150 - total flux cleaned = 0.00119291 Jy ! Component: 3200 - total flux cleaned = 0.00122715 Jy ! Component: 3250 - total flux cleaned = 0.00128404 Jy ! Component: 3300 - total flux cleaned = 0.0013517 Jy ! Component: 3350 - total flux cleaned = 0.00136292 Jy ! Component: 3400 - total flux cleaned = 0.00144097 Jy ! Component: 3450 - total flux cleaned = 0.00148523 Jy ! Component: 3500 - total flux cleaned = 0.00152925 Jy ! Component: 3550 - total flux cleaned = 0.00163843 Jy ! Component: 3600 - total flux cleaned = 0.00168169 Jy ! Component: 3650 - total flux cleaned = 0.00172491 Jy ! Component: 3700 - total flux cleaned = 0.00178927 Jy ! Component: 3750 - total flux cleaned = 0.00185307 Jy ! Component: 3800 - total flux cleaned = 0.00193756 Jy ! Component: 3850 - total flux cleaned = 0.00199013 Jy ! Component: 3900 - total flux cleaned = 0.00204236 Jy ! Component: 3950 - total flux cleaned = 0.00212542 Jy ! Component: 4000 - total flux cleaned = 0.00215644 Jy ! Component: 4050 - total flux cleaned = 0.00226936 Jy ! Total flux subtracted in 4096 components = 0.00226925 Jy ! Clean residual min=-0.000623 max=0.000695 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.374427 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 421 components and 0.374427 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0532-0307_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.132 x 2.753 at 16.63 degrees (North through East) ! Clean map min=-0.001177 max=0.28961 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0532-0307_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.289614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173356 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.179572 0.179572 0.359145 0.718289 1.43658 2.87316 5.74632 11.4926 22.9853 45.9705 91.941 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.289 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1670.64 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0532-0307_X_uvs.log closed on Thu Apr 7 09:00:15 2016