! Started logfile: /scr/pima/bg219e_uvs/J1743-0350_X_uvs.log on Thu Apr 7 09:14:01 2016 obs /scr/pima/bg219e_uvs/J1743-0350_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1743-0350_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.880952 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 5328 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/J1743-0350_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 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=3.346279Jy sigma=40.890579 ! Fit after self-cal, rms=2.197023Jy sigma=26.514282 ! 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=0.9786 mas, bmaj=2.524 mas, bpa=19.95 degrees ! Estimated noise=1.48387 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 = 2.4322 Jy ! Component: 100 - total flux cleaned = 2.9728 Jy ! Total flux subtracted in 100 components = 2.9728 Jy ! Clean residual min=-0.077890 max=0.181651 Jy/beam ! Clean residual mean=0.000760 rms=0.022282 Jy/beam ! Combined flux in latest and established models = 2.9728 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.9728 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=0.358644Jy sigma=4.200671 ! Fit after self-cal, rms=0.358480Jy sigma=4.199827 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.198929 Jy ! Component: 100 - total flux cleaned = 0.317519 Jy ! Total flux subtracted in 100 components = 0.317519 Jy ! Clean residual min=-0.035724 max=0.061044 Jy/beam ! Clean residual mean=0.000286 rms=0.009715 Jy/beam ! Combined flux in latest and established models = 3.29032 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 3.29032 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=0.189454Jy sigma=2.149858 ! Fit after self-cal, rms=0.188582Jy sigma=2.140989 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0747445 Jy ! Component: 100 - total flux cleaned = 0.122207 Jy ! Total flux subtracted in 100 components = 0.122207 Jy ! Clean residual min=-0.022937 max=0.028426 Jy/beam ! Clean residual mean=0.000106 rms=0.006168 Jy/beam ! Combined flux in latest and established models = 3.41253 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 3.41253 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=0.147886Jy sigma=1.631665 ! Fit after self-cal, rms=0.147536Jy sigma=1.628159 ! 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=1.099 mas, bmaj=2.687 mas, bpa=19.14 degrees ! Estimated noise=1.21029 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 = 0.0405992 Jy ! Component: 100 - total flux cleaned = 0.0641226 Jy ! Component: 150 - total flux cleaned = 0.0791462 Jy ! Component: 200 - total flux cleaned = 0.0892564 Jy ! Total flux subtracted in 200 components = 0.0892564 Jy ! Clean residual min=-0.018359 max=0.018276 Jy/beam ! Clean residual mean=-0.000033 rms=0.004841 Jy/beam ! Combined flux in latest and established models = 3.50178 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 3.50178 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=0.135804Jy sigma=1.466265 ! Fit after self-cal, rms=0.135586Jy sigma=1.463446 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.099 x 2.687 at 19.14 degrees (North through East) ! Clean map min=-0.017415 max=3.1493 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 1.01 HN 1.02 KP 0.99 ! LA 0.99 NL 1.01 OV 1.00 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.00 ! LA 0.99 NL 1.01 OV 0.99 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.98 ! LA 0.99 NL 1.00 OV 1.00 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.99 ! LA 0.99 NL 1.00 OV 1.01 PT 1.00 ! SC 1.01 ! ! ! 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 0.98 ! LA 1.00 NL 1.01 OV 1.01 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.98 ! LA 0.99 NL 1.00 OV 0.99 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.98 ! LA 1.00 NL 1.00 OV 1.00 PT 1.01 ! SC 1.01 ! ! ! 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=0.135586Jy sigma=1.463446 ! Fit after self-cal, rms=0.130052Jy sigma=1.299943 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.692 mas, bpa=19.15 degrees ! Estimated noise=1.20846 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 = -0.00885614 Jy ! Component: 100 - total flux cleaned = -0.0112134 Jy ! Component: 150 - total flux cleaned = -0.0127752 Jy ! Component: 200 - total flux cleaned = -0.0138596 Jy ! Total flux subtracted in 200 components = -0.0138596 Jy ! Clean residual min=-0.016684 max=0.017439 Jy/beam ! Clean residual mean=-0.000041 rms=0.004001 Jy/beam ! Combined flux in latest and established models = 3.48792 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 3.48792 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=0.129232Jy sigma=1.292214 ! Fit after self-cal, rms=0.129134Jy sigma=1.291031 ! 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=0.129134Jy sigma=1.291031 ! Fit after self-cal, rms=0.115577Jy sigma=1.129486 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.695 mas, bpa=19.13 degrees ! Estimated noise=1.20787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00314394 Jy ! Component: 100 - total flux cleaned = -0.00475359 Jy ! Component: 150 - total flux cleaned = -0.00530551 Jy ! Component: 200 - total flux cleaned = -0.00505958 Jy ! Total flux subtracted in 200 components = -0.00505958 Jy ! Clean residual min=-0.011973 max=0.011477 Jy/beam ! Clean residual mean=-0.000005 rms=0.002768 Jy/beam ! Combined flux in latest and established models = 3.48287 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 3.48286 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=0.114915Jy sigma=1.123492 ! Fit after self-cal, rms=0.114824Jy sigma=1.122317 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 = 0.000791098 Jy ! Component: 100 - total flux cleaned = 0.000670452 Jy ! Component: 150 - total flux cleaned = 0.000773336 Jy ! Component: 200 - total flux cleaned = 0.00077176 Jy ! Total flux subtracted in 200 components = 0.00077176 Jy ! Clean residual min=-0.011569 max=0.011042 Jy/beam ! Clean residual mean=-0.000006 rms=0.002721 Jy/beam ! Combined flux in latest and established models = 3.48364 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 3.48364 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=0.114527Jy sigma=1.119989 ! Fit after self-cal, rms=0.114475Jy sigma=1.119355 ! 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=0.114475Jy sigma=1.119355 ! Fit after self-cal, rms=0.114226Jy sigma=1.117524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.697 mas, bpa=19.14 degrees ! Estimated noise=1.20717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00270983 Jy ! Component: 100 - total flux cleaned = -0.0039551 Jy ! Component: 150 - total flux cleaned = -0.00480898 Jy ! Component: 200 - total flux cleaned = -0.00490033 Jy ! Total flux subtracted in 200 components = -0.00490033 Jy ! Clean residual min=-0.011170 max=0.010798 Jy/beam ! Clean residual mean=-0.000005 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 3.47874 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 3.47874 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=0.113843Jy sigma=1.114812 ! Fit after self-cal, rms=0.113800Jy sigma=1.114290 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 = 0.000672272 Jy ! Component: 100 - total flux cleaned = 0.000573808 Jy ! Component: 150 - total flux cleaned = 0.000650797 Jy ! Component: 200 - total flux cleaned = 0.000647807 Jy ! Total flux subtracted in 200 components = 0.000647807 Jy ! Clean residual min=-0.010904 max=0.010586 Jy/beam ! Clean residual mean=-0.000005 rms=0.002637 Jy/beam ! Combined flux in latest and established models = 3.47938 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 3.47938 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=0.113645Jy sigma=1.113138 ! Fit after self-cal, rms=0.113618Jy sigma=1.112837 ! 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=0.113618Jy sigma=1.112837 ! Fit after self-cal, rms=0.113517Jy sigma=1.111561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=3.423 mas, bpa=6.423 degrees ! Estimated noise=1.49972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00460006 Jy ! Component: 100 - total flux cleaned = -0.00549439 Jy ! Component: 150 - total flux cleaned = -0.00570963 Jy ! Component: 200 - total flux cleaned = -0.00576518 Jy ! Total flux subtracted in 200 components = -0.00576518 Jy ! Clean residual min=-0.012243 max=0.013624 Jy/beam ! Clean residual mean=-0.000005 rms=0.003451 Jy/beam ! Combined flux in latest and established models = 3.47362 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 3.47362 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=0.113376Jy sigma=1.110841 ! Fit after self-cal, rms=0.113346Jy sigma=1.110456 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 = 5.07322e-05 Jy ! Component: 100 - total flux cleaned = 0.000104832 Jy ! Component: 150 - total flux cleaned = 0.000100191 Jy ! Component: 200 - total flux cleaned = 0.000136572 Jy ! Total flux subtracted in 200 components = 0.000136572 Jy ! Clean residual min=-0.012297 max=0.013560 Jy/beam ! Clean residual mean=-0.000005 rms=0.003444 Jy/beam ! Combined flux in latest and established models = 3.47375 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 3.47375 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=0.113301Jy sigma=1.110412 ! Fit after self-cal, rms=0.113285Jy sigma=1.110187 ! 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=1.102 mas, bmaj=2.698 mas, bpa=19.14 degrees ! Estimated noise=1.20637 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 2.698 at 19.14 degrees (North through East) ! Clean map min=-0.0098249 max=3.1357 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 ! Performing amp+phase self-cal ! ! 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=0.113285Jy sigma=1.110187 ! Fit after self-cal, rms=0.077873Jy sigma=0.727580 ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=2.7 mas, bpa=19.13 degrees ! Estimated noise=1.20682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00235456 Jy ! Component: 100 - total flux cleaned = -0.00327425 Jy ! Component: 150 - total flux cleaned = -0.00381829 Jy ! Component: 200 - total flux cleaned = -0.00382182 Jy ! Total flux subtracted in 200 components = -0.00382182 Jy ! Clean residual min=-0.009401 max=0.009149 Jy/beam ! Clean residual mean=-0.000016 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 3.46993 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 3.46993 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=0.077520Jy sigma=0.723861 ! Fit after self-cal, rms=0.077499Jy sigma=0.723658 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243147 Jy ! Component: 100 - total flux cleaned = 0.000175617 Jy ! Component: 150 - total flux cleaned = 0.000111861 Jy ! Component: 200 - total flux cleaned = 0.000110676 Jy ! Total flux subtracted in 200 components = 0.000110676 Jy ! Clean residual min=-0.009500 max=0.009014 Jy/beam ! Clean residual mean=-0.000016 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 3.47004 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 3.47004 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=0.077377Jy sigma=0.722502 ! Fit after self-cal, rms=0.077363Jy sigma=0.722381 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.077363Jy sigma=0.722381 ! Fit after self-cal, rms=0.077126Jy sigma=0.721012 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=0.9799 mas, bmaj=2.537 mas, bpa=19.95 degrees ! Estimated noise=1.48273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.43008 Jy ! Component: 100 - total flux cleaned = 2.96938 Jy ! Component: 150 - total flux cleaned = 3.16097 Jy ! Component: 200 - total flux cleaned = 3.271 Jy ! Total flux subtracted in 200 components = 3.271 Jy ! Clean residual min=-0.028474 max=0.056500 Jy/beam ! Clean residual mean=0.000265 rms=0.008173 Jy/beam ! Combined flux in latest and established models = 3.271 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 25 model components to the UV plane model. ! The established model now contains 25 components and 3.271 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=2.701 mas, bpa=19.14 degrees ! Estimated noise=1.20664 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 = 0.078497 Jy ! Component: 100 - total flux cleaned = 0.123715 Jy ! Component: 150 - total flux cleaned = 0.151359 Jy ! Component: 200 - total flux cleaned = 0.169055 Jy ! Total flux subtracted in 200 components = 0.169055 Jy ! Clean residual min=-0.012578 max=0.010614 Jy/beam ! Clean residual mean=0.000017 rms=0.002779 Jy/beam ! Combined flux in latest and established models = 3.44006 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 3.44006 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=2.111 mas, bmaj=3.424 mas, bpa=6.451 degrees ! Estimated noise=1.49813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139633 Jy ! Component: 100 - total flux cleaned = 0.0206613 Jy ! Component: 150 - total flux cleaned = 0.0241107 Jy ! Component: 200 - total flux cleaned = 0.0252325 Jy ! Total flux subtracted in 200 components = 0.0252325 Jy ! Clean residual min=-0.011174 max=0.011715 Jy/beam ! Clean residual mean=-0.000021 rms=0.003055 Jy/beam ! Combined flux in latest and established models = 3.46529 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 = 0.000142027 Jy ! Component: 100 - total flux cleaned = 0.000274252 Jy ! Component: 150 - total flux cleaned = 0.000461727 Jy ! Component: 200 - total flux cleaned = 0.000519368 Jy ! Total flux subtracted in 200 components = 0.000519368 Jy ! Clean residual min=-0.011190 max=0.011711 Jy/beam ! Clean residual mean=-0.000022 rms=0.003044 Jy/beam ! Combined flux in latest and established models = 3.46581 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 3.46581 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=2.701 mas, bpa=19.14 degrees ! Estimated noise=1.20664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712189 Jy ! Component: 100 - total flux cleaned = 0.000864808 Jy ! Component: 150 - total flux cleaned = 0.00125158 Jy ! Component: 200 - total flux cleaned = 0.00182495 Jy ! Total flux subtracted in 200 components = 0.00182495 Jy ! Clean residual min=-0.010863 max=0.009423 Jy/beam ! Clean residual mean=-0.000015 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 3.46764 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 3.46764 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=0.077972Jy sigma=0.735991 ! Fit after self-cal, rms=0.077993Jy sigma=0.735611 wmodel /scr/pima/bg219e_uvs/J1743-0350_X_map.mod ! Writing 81 model components to file: /scr/pima/bg219e_uvs/J1743-0350_X_map.mod wobs /scr/pima/bg219e_uvs/J1743-0350_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1743-0350_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1743-0350_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1743-0350_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 = -0.00374173 Jy ! Component: 100 - total flux cleaned = -0.00493571 Jy ! Component: 150 - total flux cleaned = -0.00572454 Jy ! Component: 200 - total flux cleaned = -0.00514113 Jy ! Component: 250 - total flux cleaned = -0.00430899 Jy ! Component: 300 - total flux cleaned = -0.00404321 Jy ! Component: 350 - total flux cleaned = -0.00365272 Jy ! Component: 400 - total flux cleaned = -0.00315183 Jy ! Component: 450 - total flux cleaned = -0.00315222 Jy ! Component: 500 - total flux cleaned = -0.0026812 Jy ! Component: 550 - total flux cleaned = -0.00245396 Jy ! Component: 600 - total flux cleaned = -0.00212189 Jy ! Component: 650 - total flux cleaned = -0.00179976 Jy ! Component: 700 - total flux cleaned = -0.00149114 Jy ! Component: 750 - total flux cleaned = -0.00139226 Jy ! Component: 800 - total flux cleaned = -0.0010969 Jy ! Component: 850 - total flux cleaned = -0.000806034 Jy ! Component: 900 - total flux cleaned = -0.000523293 Jy ! Component: 950 - total flux cleaned = -0.000337821 Jy ! Component: 1000 - total flux cleaned = 0.000111055 Jy ! Component: 1050 - total flux cleaned = 0.000461203 Jy ! Component: 1100 - total flux cleaned = 0.000890282 Jy ! Component: 1150 - total flux cleaned = 0.00130796 Jy ! Component: 1200 - total flux cleaned = 0.00155122 Jy ! Component: 1250 - total flux cleaned = 0.00139146 Jy ! Component: 1300 - total flux cleaned = 0.0017856 Jy ! Component: 1350 - total flux cleaned = 0.00178617 Jy ! Component: 1400 - total flux cleaned = 0.00201336 Jy ! Component: 1450 - total flux cleaned = 0.00216026 Jy ! Component: 1500 - total flux cleaned = 0.00244622 Jy ! Component: 1550 - total flux cleaned = 0.00265901 Jy ! Component: 1600 - total flux cleaned = 0.00286754 Jy ! Component: 1650 - total flux cleaned = 0.00334515 Jy ! Component: 1700 - total flux cleaned = 0.0036122 Jy ! Component: 1750 - total flux cleaned = 0.00380935 Jy ! Component: 1800 - total flux cleaned = 0.0042612 Jy ! Component: 1850 - total flux cleaned = 0.00464353 Jy ! Component: 1900 - total flux cleaned = 0.00489325 Jy ! Component: 1950 - total flux cleaned = 0.0053217 Jy ! Component: 2000 - total flux cleaned = 0.00568232 Jy ! Component: 2050 - total flux cleaned = 0.00609651 Jy ! Component: 2100 - total flux cleaned = 0.00661861 Jy ! Component: 2150 - total flux cleaned = 0.00679089 Jy ! Component: 2200 - total flux cleaned = 0.00735296 Jy ! Component: 2250 - total flux cleaned = 0.00757471 Jy ! Component: 2300 - total flux cleaned = 0.00817301 Jy ! Component: 2350 - total flux cleaned = 0.00844056 Jy ! Component: 2400 - total flux cleaned = 0.00891555 Jy ! Component: 2450 - total flux cleaned = 0.00948624 Jy ! Component: 2500 - total flux cleaned = 0.00989585 Jy ! Component: 2550 - total flux cleaned = 0.0102985 Jy ! Component: 2600 - total flux cleaned = 0.0104479 Jy ! Component: 2650 - total flux cleaned = 0.0109362 Jy ! Component: 2700 - total flux cleaned = 0.0113223 Jy ! Component: 2750 - total flux cleaned = 0.0117972 Jy ! Component: 2800 - total flux cleaned = 0.0120765 Jy ! Component: 2850 - total flux cleaned = 0.0125372 Jy ! Component: 2900 - total flux cleaned = 0.0129457 Jy ! Component: 2950 - total flux cleaned = 0.0133491 Jy ! Component: 3000 - total flux cleaned = 0.0138341 Jy ! Component: 3050 - total flux cleaned = 0.0140079 Jy ! Component: 3100 - total flux cleaned = 0.0142655 Jy ! Component: 3150 - total flux cleaned = 0.0146046 Jy ! Component: 3200 - total flux cleaned = 0.0149801 Jy ! Component: 3250 - total flux cleaned = 0.0152274 Jy ! Component: 3300 - total flux cleaned = 0.0155534 Jy ! Component: 3350 - total flux cleaned = 0.0159156 Jy ! Component: 3400 - total flux cleaned = 0.0161531 Jy ! Component: 3450 - total flux cleaned = 0.0164276 Jy ! Component: 3500 - total flux cleaned = 0.0166982 Jy ! Component: 3550 - total flux cleaned = 0.0167366 Jy ! Component: 3600 - total flux cleaned = 0.0168875 Jy ! Component: 3650 - total flux cleaned = 0.0170367 Jy ! Component: 3700 - total flux cleaned = 0.0171474 Jy ! Component: 3750 - total flux cleaned = 0.0173661 Jy ! Component: 3800 - total flux cleaned = 0.0174019 Jy ! Component: 3850 - total flux cleaned = 0.0176166 Jy ! Component: 3900 - total flux cleaned = 0.0177924 Jy ! Component: 3950 - total flux cleaned = 0.0179316 Jy ! Component: 4000 - total flux cleaned = 0.0178971 Jy ! Component: 4050 - total flux cleaned = 0.0179994 Jy ! Total flux subtracted in 4096 components = 0.0180671 Jy ! Clean residual min=-0.001781 max=0.001962 Jy/beam ! Clean residual mean=-0.000004 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 3.4857 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 390 components and 3.4857 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1743-0350_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 2.701 at 19.14 degrees (North through East) ! Clean map min=-0.0072914 max=3.1377 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1743-0350_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.13766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000628201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.060064 0.060064 0.120128 0.240256 0.480512 0.961024 1.92205 3.84409 7.68819 15.3764 30.7528 61.5055 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4994.67 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1743-0350_X_uvs.log closed on Thu Apr 7 09:14:05 2016