! Started logfile: /scr/pima/bg219e_uvs/J0053-0727_X_uvs.log on Thu Apr 7 08:55:49 2016 obs /scr/pima/bg219e_uvs/J0053-0727_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0053-0727_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.860656 visibilities/baseline/integration-bin. ! Found source: J0053-0727 ! ! 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 22680 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/J0053-0727_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 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=1.005116Jy sigma=24.524679 ! Fit after self-cal, rms=0.901237Jy sigma=21.910587 ! 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=0.9444 mas, bmaj=2.743 mas, bpa=20.12 degrees ! Estimated noise=0.475017 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 = 0.0730327 Jy ! Component: 100 - total flux cleaned = 0.0982478 Jy ! Total flux subtracted in 100 components = 0.0982478 Jy ! Clean residual min=-0.005910 max=0.012449 Jy/beam ! Clean residual mean=-0.000001 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 0.0982477 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0982477 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=0.063474Jy sigma=1.488550 ! Fit after self-cal, rms=0.063107Jy sigma=1.478776 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015101 Jy ! Component: 100 - total flux cleaned = 0.0239448 Jy ! Total flux subtracted in 100 components = 0.0239448 Jy ! Clean residual min=-0.003675 max=0.005532 Jy/beam ! Clean residual mean=-0.000000 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.122193 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.122193 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=0.058750Jy sigma=1.364207 ! Fit after self-cal, rms=0.058703Jy sigma=1.362525 ! 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=1.129 mas, bmaj=2.988 mas, bpa=17.83 degrees ! Estimated noise=0.274554 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 = 0.00714784 Jy ! Component: 100 - total flux cleaned = 0.0108262 Jy ! Component: 150 - total flux cleaned = 0.0129946 Jy ! Component: 200 - total flux cleaned = 0.0141909 Jy ! Total flux subtracted in 200 components = 0.0141909 Jy ! Clean residual min=-0.002577 max=0.004700 Jy/beam ! Clean residual mean=0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.136383 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.136383 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=0.057856Jy sigma=1.341003 ! Fit after self-cal, rms=0.057843Jy sigma=1.340496 ! Inverting map ! Added new window around map position (1.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434573 Jy ! Component: 100 - total flux cleaned = 0.00593093 Jy ! Component: 150 - total flux cleaned = 0.00655854 Jy ! Component: 200 - total flux cleaned = 0.00714973 Jy ! Total flux subtracted in 200 components = 0.00714973 Jy ! Clean residual min=-0.001969 max=0.002418 Jy/beam ! Clean residual mean=0.000002 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.143533 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.143533 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=0.057503Jy sigma=1.331996 ! Fit after self-cal, rms=0.057446Jy sigma=1.330660 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 2.988 at 17.83 degrees (North through East) ! Clean map min=-0.0019662 max=0.091012 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 0.99 FD 1.00 HN 1.03 KP 0.96 ! LA 1.00 NL 1.00 OV 0.99 PT 0.98 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.04 KP 1.02 ! LA 0.97 NL 1.04 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.01 ! LA 0.97 NL 0.99 OV 1.00 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.02 KP 0.98 ! LA 0.98 NL 1.03 OV 1.03 PT 0.97 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.98 KP 0.98 ! LA 0.98 NL 1.06 OV 1.04 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.96 KP 0.98 ! LA 0.99 NL 1.05 OV 0.99 PT 1.04 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.04 KP 1.02 ! LA 0.97 NL 1.05 OV 1.02 PT 1.00 ! SC 1.03 ! ! ! 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=0.057446Jy sigma=1.330660 ! Fit after self-cal, rms=0.057379Jy sigma=1.326968 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=2.998 mas, bpa=17.92 degrees ! Estimated noise=0.274386 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 = 0.000775808 Jy ! Component: 100 - total flux cleaned = 0.000640908 Jy ! Component: 150 - total flux cleaned = 0.00056505 Jy ! Component: 200 - total flux cleaned = 0.000632942 Jy ! Total flux subtracted in 200 components = 0.000632942 Jy ! Clean residual min=-0.001948 max=0.001760 Jy/beam ! Clean residual mean=0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.144166 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.144166 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=0.057308Jy sigma=1.325283 ! Fit after self-cal, rms=0.057305Jy sigma=1.325012 ! 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=0.057305Jy sigma=1.325012 ! Fit after self-cal, rms=0.057304Jy sigma=1.322246 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=3.002 mas, bpa=17.89 degrees ! Estimated noise=0.274032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064414 Jy ! Component: 100 - total flux cleaned = 0.000677433 Jy ! Component: 150 - total flux cleaned = 0.000738422 Jy ! Component: 200 - total flux cleaned = 0.000822661 Jy ! Total flux subtracted in 200 components = 0.000822661 Jy ! Clean residual min=-0.001783 max=0.001471 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.144989 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.144989 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=0.057265Jy sigma=1.321363 ! Fit after self-cal, rms=0.057270Jy sigma=1.321227 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 = 7.60787e-05 Jy ! Component: 100 - total flux cleaned = 0.000102775 Jy ! Component: 150 - total flux cleaned = 0.000128437 Jy ! Component: 200 - total flux cleaned = 0.000174436 Jy ! Total flux subtracted in 200 components = 0.000174436 Jy ! Clean residual min=-0.001740 max=0.001483 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.145163 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.145163 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=0.057247Jy sigma=1.320740 ! Fit after self-cal, rms=0.057244Jy sigma=1.320689 ! 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=0.057244Jy sigma=1.320689 ! Fit after self-cal, rms=0.057337Jy sigma=1.320628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.004 mas, bpa=17.91 degrees ! Estimated noise=0.274244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039544 Jy ! Component: 100 - total flux cleaned = 0.000418702 Jy ! Component: 150 - total flux cleaned = 0.000461707 Jy ! Component: 200 - total flux cleaned = 0.000482058 Jy ! Total flux subtracted in 200 components = 0.000482058 Jy ! Clean residual min=-0.001608 max=0.001478 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.145645 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.145645 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=0.057318Jy sigma=1.320256 ! Fit after self-cal, rms=0.057316Jy sigma=1.320216 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 = 9.56883e-05 Jy ! Component: 100 - total flux cleaned = 0.00011398 Jy ! Component: 150 - total flux cleaned = 0.000131164 Jy ! Component: 200 - total flux cleaned = 0.000131139 Jy ! Total flux subtracted in 200 components = 0.000131139 Jy ! Clean residual min=-0.001566 max=0.001487 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.145776 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 0.145776 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=0.057303Jy sigma=1.319971 ! Fit after self-cal, rms=0.057301Jy sigma=1.319938 ! 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=0.057301Jy sigma=1.319938 ! Fit after self-cal, rms=0.057377Jy sigma=1.319918 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.287 mas, bmaj=3.99 mas, bpa=5.528 degrees ! Estimated noise=0.317509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151988 Jy ! Component: 100 - total flux cleaned = -2.44316e-05 Jy ! Component: 150 - total flux cleaned = 5.11183e-06 Jy ! Component: 200 - total flux cleaned = 3.26392e-05 Jy ! Total flux subtracted in 200 components = 3.26392e-05 Jy ! Clean residual min=-0.001531 max=0.001622 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.145809 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.145809 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=0.057375Jy sigma=1.319826 ! Fit after self-cal, rms=0.057375Jy sigma=1.319772 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 = 3.82914e-05 Jy ! Component: 100 - total flux cleaned = 0.000136617 Jy ! Component: 150 - total flux cleaned = 0.000163202 Jy ! Component: 200 - total flux cleaned = 0.00021089 Jy ! Total flux subtracted in 200 components = 0.00021089 Jy ! Clean residual min=-0.001537 max=0.001591 Jy/beam ! Clean residual mean=0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.14602 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.14602 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=0.057374Jy sigma=1.319761 ! Fit after self-cal, rms=0.057377Jy sigma=1.319714 ! 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=1.129 mas, bmaj=3.005 mas, bpa=17.91 degrees ! Estimated noise=0.274457 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 3.005 at 17.91 degrees (North through East) ! Clean map min=-0.001423 max=0.091046 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=0.9424 mas, bmaj=2.76 mas, bpa=20.2 degrees ! Estimated noise=0.476927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0738506 Jy ! Component: 100 - total flux cleaned = 0.100036 Jy ! Component: 150 - total flux cleaned = 0.11452 Jy ! Component: 200 - total flux cleaned = 0.123526 Jy ! Total flux subtracted in 200 components = 0.123526 Jy ! Clean residual min=-0.003752 max=0.005325 Jy/beam ! Clean residual mean=-0.000000 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.123526 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 0.123526 Jy ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.005 mas, bpa=17.91 degrees ! Estimated noise=0.274457 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 = 0.00772596 Jy ! Component: 100 - total flux cleaned = 0.0126627 Jy ! Component: 150 - total flux cleaned = 0.0160354 Jy ! Component: 200 - total flux cleaned = 0.018242 Jy ! Total flux subtracted in 200 components = 0.018242 Jy ! Clean residual min=-0.001925 max=0.001977 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.141768 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.141768 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=2.287 mas, bmaj=3.99 mas, bpa=5.528 degrees ! Estimated noise=0.317509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198945 Jy ! Component: 100 - total flux cleaned = 0.00271588 Jy ! Component: 150 - total flux cleaned = 0.00284124 Jy ! Component: 200 - total flux cleaned = 0.00302399 Jy ! Total flux subtracted in 200 components = 0.00302399 Jy ! Clean residual min=-0.001782 max=0.001642 Jy/beam ! Clean residual mean=0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.144792 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 = 0.000133616 Jy ! Component: 100 - total flux cleaned = 0.000255523 Jy ! Component: 150 - total flux cleaned = 0.00033985 Jy ! Component: 200 - total flux cleaned = 0.000469241 Jy ! Total flux subtracted in 200 components = 0.000469241 Jy ! Clean residual min=-0.001712 max=0.001585 Jy/beam ! Clean residual mean=0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.145261 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 83 components and 0.145261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.005 mas, bpa=17.91 degrees ! Estimated noise=0.274457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9445e-05 Jy ! Component: 100 - total flux cleaned = 0.000316801 Jy ! Component: 150 - total flux cleaned = 0.000491718 Jy ! Component: 200 - total flux cleaned = 0.000604969 Jy ! Total flux subtracted in 200 components = 0.000604969 Jy ! Clean residual min=-0.001687 max=0.001490 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.145866 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.145866 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=0.057443Jy sigma=1.320881 ! Fit after self-cal, rms=0.057436Jy sigma=1.320706 wmodel /scr/pima/bg219e_uvs/J0053-0727_X_map.mod ! Writing 93 model components to file: /scr/pima/bg219e_uvs/J0053-0727_X_map.mod wobs /scr/pima/bg219e_uvs/J0053-0727_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0053-0727_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0053-0727_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0053-0727_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 = -0.000462752 Jy ! Component: 100 - total flux cleaned = -0.000513555 Jy ! Component: 150 - total flux cleaned = -0.000513303 Jy ! Component: 200 - total flux cleaned = -0.000420187 Jy ! Component: 250 - total flux cleaned = -0.00035307 Jy ! Component: 300 - total flux cleaned = -0.000331494 Jy ! Component: 350 - total flux cleaned = -0.000374069 Jy ! Component: 400 - total flux cleaned = -0.000476665 Jy ! Component: 450 - total flux cleaned = -0.000536564 Jy ! Component: 500 - total flux cleaned = -0.000575517 Jy ! Component: 550 - total flux cleaned = -0.000556616 Jy ! Component: 600 - total flux cleaned = -0.000538309 Jy ! Component: 650 - total flux cleaned = -0.000592716 Jy ! Component: 700 - total flux cleaned = -0.000556803 Jy ! Component: 750 - total flux cleaned = -0.000539273 Jy ! Component: 800 - total flux cleaned = -0.000573126 Jy ! Component: 850 - total flux cleaned = -0.000572637 Jy ! Component: 900 - total flux cleaned = -0.000605218 Jy ! Component: 950 - total flux cleaned = -0.000572766 Jy ! Component: 1000 - total flux cleaned = -0.000572859 Jy ! Component: 1050 - total flux cleaned = -0.000557483 Jy ! Component: 1100 - total flux cleaned = -0.000481716 Jy ! Component: 1150 - total flux cleaned = -0.000526689 Jy ! Component: 1200 - total flux cleaned = -0.000482235 Jy ! Component: 1250 - total flux cleaned = -0.000452954 Jy ! Component: 1300 - total flux cleaned = -0.000438285 Jy ! Component: 1350 - total flux cleaned = -0.000381668 Jy ! Component: 1400 - total flux cleaned = -0.000312201 Jy ! Component: 1450 - total flux cleaned = -0.000271029 Jy ! Component: 1500 - total flux cleaned = -0.00021683 Jy ! Component: 1550 - total flux cleaned = -0.000163533 Jy ! Component: 1600 - total flux cleaned = -9.7856e-05 Jy ! Component: 1650 - total flux cleaned = -5.87688e-05 Jy ! Component: 1700 - total flux cleaned = 1.83565e-05 Jy ! Component: 1750 - total flux cleaned = 0.000119285 Jy ! Component: 1800 - total flux cleaned = 0.000169078 Jy ! Component: 1850 - total flux cleaned = 0.000206068 Jy ! Component: 1900 - total flux cleaned = 0.000230682 Jy ! Component: 1950 - total flux cleaned = 0.000363039 Jy ! Component: 2000 - total flux cleaned = 0.000398445 Jy ! Component: 2050 - total flux cleaned = 0.000410086 Jy ! Component: 2100 - total flux cleaned = 0.000444833 Jy ! Component: 2150 - total flux cleaned = 0.000456313 Jy ! Component: 2200 - total flux cleaned = 0.000546647 Jy ! Component: 2250 - total flux cleaned = 0.000568785 Jy ! Component: 2300 - total flux cleaned = 0.00056866 Jy ! Component: 2350 - total flux cleaned = 0.000579751 Jy ! Component: 2400 - total flux cleaned = 0.000644677 Jy ! Component: 2450 - total flux cleaned = 0.000655297 Jy ! Component: 2500 - total flux cleaned = 0.00067646 Jy ! Component: 2550 - total flux cleaned = 0.000687059 Jy ! Component: 2600 - total flux cleaned = 0.000739006 Jy ! Component: 2650 - total flux cleaned = 0.000769809 Jy ! Component: 2700 - total flux cleaned = 0.000790132 Jy ! Component: 2750 - total flux cleaned = 0.000810321 Jy ! Component: 2800 - total flux cleaned = 0.000870192 Jy ! Component: 2850 - total flux cleaned = 0.000850306 Jy ! Component: 2900 - total flux cleaned = 0.000869889 Jy ! Component: 2950 - total flux cleaned = 0.000879772 Jy ! Component: 3000 - total flux cleaned = 0.000879865 Jy ! Component: 3050 - total flux cleaned = 0.000917922 Jy ! Component: 3100 - total flux cleaned = 0.000908283 Jy ! Component: 3150 - total flux cleaned = 0.000871001 Jy ! Component: 3200 - total flux cleaned = 0.000889675 Jy ! Component: 3250 - total flux cleaned = 0.0008897 Jy ! Component: 3300 - total flux cleaned = 0.00089888 Jy ! Component: 3350 - total flux cleaned = 0.000925954 Jy ! Component: 3400 - total flux cleaned = 0.000925885 Jy ! Component: 3450 - total flux cleaned = 0.000943785 Jy ! Component: 3500 - total flux cleaned = 0.000926139 Jy ! Component: 3550 - total flux cleaned = 0.000934888 Jy ! Component: 3600 - total flux cleaned = 0.000926133 Jy ! Component: 3650 - total flux cleaned = 0.000934756 Jy ! Component: 3700 - total flux cleaned = 0.000960506 Jy ! Component: 3750 - total flux cleaned = 0.000951907 Jy ! Component: 3800 - total flux cleaned = 0.000926566 Jy ! Component: 3850 - total flux cleaned = 0.000934927 Jy ! Component: 3900 - total flux cleaned = 0.000934931 Jy ! Component: 3950 - total flux cleaned = 0.000918379 Jy ! Component: 4000 - total flux cleaned = 0.000918422 Jy ! Component: 4050 - total flux cleaned = 0.000926592 Jy ! Total flux subtracted in 4096 components = 0.000910303 Jy ! Clean residual min=-0.000512 max=0.000470 Jy/beam ! Clean residual mean=0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.146776 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 363 components and 0.146777 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0053-0727_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 3.005 at 17.91 degrees (North through East) ! Clean map min=-0.00089337 max=0.090001 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0053-0727_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0900014 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.470541 0.470541 0.941082 1.88216 3.76433 7.52866 15.0573 30.1146 60.2292 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 637.564 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0053-0727_X_uvs.log closed on Thu Apr 7 08:55:53 2016