! Started logfile: /scr/pima/bg219i_uvs/J0959-0828_X_uvs.log on Wed Apr 6 23:39:57 2016 obs /scr/pima/bg219i_uvs/J0959-0828_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0959-0828_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883908 visibilities/baseline/integration-bin. ! Found source: J0959-0828 ! ! 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 27684 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/bg219i_uvs/J0959-0828_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.006174Jy sigma=22.957447 ! Fit after self-cal, rms=0.893478Jy sigma=20.325973 ! 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=0.6962 mas, bmaj=1.715 mas, bpa=-3.181 degrees ! Estimated noise=0.469063 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 = 0.0835835 Jy ! Component: 100 - total flux cleaned = 0.102631 Jy ! Total flux subtracted in 100 components = 0.102631 Jy ! Clean residual min=-0.006056 max=0.012420 Jy/beam ! Clean residual mean=0.000006 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.102631 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.102631 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=0.072917Jy sigma=1.518374 ! Fit after self-cal, rms=0.072569Jy sigma=1.508364 ! Inverting map ! Added new window around map position (-1.4, -3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123149 Jy ! Component: 100 - total flux cleaned = 0.020384 Jy ! Total flux subtracted in 100 components = 0.020384 Jy ! Clean residual min=-0.004860 max=0.008982 Jy/beam ! Clean residual mean=0.000004 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.123015 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.123015 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=0.070137Jy sigma=1.443186 ! Fit after self-cal, rms=0.070004Jy sigma=1.440468 ! Inverting map ! Added new window around map position (-1.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845393 Jy ! Component: 100 - total flux cleaned = 0.0139469 Jy ! Total flux subtracted in 100 components = 0.0139469 Jy ! Clean residual min=-0.004152 max=0.003920 Jy/beam ! Clean residual mean=0.000003 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.136962 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.136962 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=0.068821Jy sigma=1.405700 ! Fit after self-cal, rms=0.068756Jy sigma=1.404252 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8588 mas, bmaj=2.007 mas, bpa=-3.305 degrees ! Estimated noise=0.257584 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 = 0.00603567 Jy ! Component: 100 - total flux cleaned = 0.00982564 Jy ! Component: 150 - total flux cleaned = 0.0125184 Jy ! Component: 200 - total flux cleaned = 0.0144943 Jy ! Total flux subtracted in 200 components = 0.0144943 Jy ! Clean residual min=-0.002598 max=0.003120 Jy/beam ! Clean residual mean=0.000002 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.151457 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.151457 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=0.068292Jy sigma=1.385730 ! Fit after self-cal, rms=0.068246Jy sigma=1.384539 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8588 x 2.007 at -3.305 degrees (North through East) ! Clean map min=-0.0023979 max=0.10838 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 1.02 FD 0.97 HN 0.96 KP 0.93 ! LA 0.93 MK 1.02 NL 0.98 OV 0.97 ! PT 1.19 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.00 KP 0.98 ! LA 0.96 MK 1.02 NL 0.97 OV 0.94 ! PT 1.17 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 0.96 ! LA 0.96 MK 1.07 NL 0.96 OV 0.97 ! PT 1.17 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 0.99 ! LA 0.99 MK 0.99 NL 0.96 OV 0.93 ! PT 1.18 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=0.068246Jy sigma=1.384539 ! Fit after self-cal, rms=0.069998Jy sigma=1.377327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.015 mas, bpa=-3.315 degrees ! Estimated noise=0.255874 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 = 0.00186893 Jy ! Component: 100 - total flux cleaned = 0.00306211 Jy ! Component: 150 - total flux cleaned = 0.00382863 Jy ! Component: 200 - total flux cleaned = 0.00415719 Jy ! Total flux subtracted in 200 components = 0.00415719 Jy ! Clean residual min=-0.001909 max=0.001928 Jy/beam ! Clean residual mean=0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.155614 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.155614 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=0.069956Jy sigma=1.375512 ! Fit after self-cal, rms=0.070023Jy sigma=1.375218 ! 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=0.070023Jy sigma=1.375218 ! Fit after self-cal, rms=0.070572Jy sigma=1.372562 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8615 mas, bmaj=2.017 mas, bpa=-3.283 degrees ! Estimated noise=0.255908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948701 Jy ! Component: 100 - total flux cleaned = 0.00130977 Jy ! Component: 150 - total flux cleaned = 0.00147936 Jy ! Component: 200 - total flux cleaned = 0.00152749 Jy ! Total flux subtracted in 200 components = 0.00152749 Jy ! Clean residual min=-0.001615 max=0.001802 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.157141 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.157141 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=0.070560Jy sigma=1.372084 ! Fit after self-cal, rms=0.070578Jy sigma=1.371996 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-34.4, 31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166912 Jy ! Component: 100 - total flux cleaned = 0.00260752 Jy ! Component: 150 - total flux cleaned = 0.0032367 Jy ! Component: 200 - total flux cleaned = 0.00351465 Jy ! Total flux subtracted in 200 components = 0.00351465 Jy ! Clean residual min=-0.001595 max=0.001669 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.160656 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.160656 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=0.070529Jy sigma=1.370919 ! Fit after self-cal, rms=0.070526Jy sigma=1.370792 ! 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=0.070526Jy sigma=1.370792 ! Fit after self-cal, rms=0.070449Jy sigma=1.370649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8609 mas, bmaj=2.015 mas, bpa=-3.283 degrees ! Estimated noise=0.255777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763744 Jy ! Component: 100 - total flux cleaned = 0.00118131 Jy ! Component: 150 - total flux cleaned = 0.00133362 Jy ! Component: 200 - total flux cleaned = 0.00145578 Jy ! Total flux subtracted in 200 components = 0.00145578 Jy ! Clean residual min=-0.001598 max=0.001594 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.162112 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.162112 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=0.070434Jy sigma=1.370365 ! Fit after self-cal, rms=0.070433Jy sigma=1.370339 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 = 0.000325518 Jy ! Component: 100 - total flux cleaned = 0.000424059 Jy ! Component: 150 - total flux cleaned = 0.000470724 Jy ! Component: 200 - total flux cleaned = 0.000514919 Jy ! Total flux subtracted in 200 components = 0.000514919 Jy ! Clean residual min=-0.001603 max=0.001580 Jy/beam ! Clean residual mean=0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.162627 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 0.162627 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=0.070426Jy sigma=1.370190 ! Fit after self-cal, rms=0.070426Jy sigma=1.370186 ! 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=0.070426Jy sigma=1.370186 ! Fit after self-cal, rms=0.070351Jy sigma=1.370146 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=3.561 mas, bpa=0.9325 degrees ! Estimated noise=0.338433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.502e-05 Jy ! Component: 100 - total flux cleaned = 4.00443e-05 Jy ! Component: 150 - total flux cleaned = 0.000103613 Jy ! Component: 200 - total flux cleaned = 0.000159012 Jy ! Total flux subtracted in 200 components = 0.000159012 Jy ! Clean residual min=-0.001864 max=0.001924 Jy/beam ! Clean residual mean=-0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.162786 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.162786 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=0.070352Jy sigma=1.370092 ! Fit after self-cal, rms=0.070349Jy sigma=1.370052 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 = 2.37303e-05 Jy ! Component: 100 - total flux cleaned = 3.97151e-05 Jy ! Component: 150 - total flux cleaned = 1.01294e-05 Jy ! Component: 200 - total flux cleaned = -3.39153e-06 Jy ! Total flux subtracted in 200 components = -3.39153e-06 Jy ! Clean residual min=-0.001847 max=0.001845 Jy/beam ! Clean residual mean=0.000000 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.162782 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 0.162782 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=0.070351Jy sigma=1.370085 ! Fit after self-cal, rms=0.070349Jy sigma=1.370050 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.014 mas, bpa=-3.289 degrees ! Estimated noise=0.255602 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8605 x 2.014 at -3.289 degrees (North through East) ! Clean map min=-0.0013922 max=0.10672 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=0.6987 mas, bmaj=1.721 mas, bpa=-3.049 degrees ! Estimated noise=0.464402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0826949 Jy ! Component: 100 - total flux cleaned = 0.103708 Jy ! Component: 150 - total flux cleaned = 0.11646 Jy ! Component: 200 - total flux cleaned = 0.12559 Jy ! Total flux subtracted in 200 components = 0.12559 Jy ! Clean residual min=-0.004377 max=0.005226 Jy/beam ! Clean residual mean=0.000004 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.12559 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.12559 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.014 mas, bpa=-3.289 degrees ! Estimated noise=0.255602 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 = 0.00914211 Jy ! Component: 100 - total flux cleaned = 0.0154455 Jy ! Component: 150 - total flux cleaned = 0.0199938 Jy ! Component: 200 - total flux cleaned = 0.0234175 Jy ! Total flux subtracted in 200 components = 0.0234175 Jy ! Clean residual min=-0.002075 max=0.002324 Jy/beam ! Clean residual mean=0.000004 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.149007 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.149007 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=2.082 mas, bmaj=3.561 mas, bpa=0.9325 degrees ! Estimated noise=0.338433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041612 Jy ! Component: 100 - total flux cleaned = 0.00684138 Jy ! Component: 150 - total flux cleaned = 0.00867469 Jy ! Component: 200 - total flux cleaned = 0.00998776 Jy ! Total flux subtracted in 200 components = 0.00998776 Jy ! Clean residual min=-0.001952 max=0.002067 Jy/beam ! Clean residual mean=0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.158995 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 = 0.000990486 Jy ! Component: 100 - total flux cleaned = 0.00175285 Jy ! Component: 150 - total flux cleaned = 0.00234369 Jy ! Component: 200 - total flux cleaned = 0.00261351 Jy ! Total flux subtracted in 200 components = 0.00261351 Jy ! Clean residual min=-0.001872 max=0.001885 Jy/beam ! Clean residual mean=-0.000000 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.161609 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 101 components and 0.161609 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.014 mas, bpa=-3.289 degrees ! Estimated noise=0.255602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806071 Jy ! Component: 100 - total flux cleaned = 0.00117861 Jy ! Component: 150 - total flux cleaned = 0.00133849 Jy ! Component: 200 - total flux cleaned = 0.00139643 Jy ! Total flux subtracted in 200 components = 0.00139643 Jy ! Clean residual min=-0.001592 max=0.001533 Jy/beam ! Clean residual mean=0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.163005 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.163005 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=0.070393Jy sigma=1.370850 ! Fit after self-cal, rms=0.070386Jy sigma=1.370706 wmodel /scr/pima/bg219i_uvs/J0959-0828_X_map.mod ! Writing 118 model components to file: /scr/pima/bg219i_uvs/J0959-0828_X_map.mod wobs /scr/pima/bg219i_uvs/J0959-0828_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0959-0828_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0959-0828_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0959-0828_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 = -0.000415636 Jy ! Component: 100 - total flux cleaned = -0.000581889 Jy ! Component: 150 - total flux cleaned = -0.000738859 Jy ! Component: 200 - total flux cleaned = -0.000865448 Jy ! Component: 250 - total flux cleaned = -0.000963534 Jy ! Component: 300 - total flux cleaned = -0.00103463 Jy ! Component: 350 - total flux cleaned = -0.00105831 Jy ! Component: 400 - total flux cleaned = -0.00114891 Jy ! Component: 450 - total flux cleaned = -0.0011487 Jy ! Component: 500 - total flux cleaned = -0.00114906 Jy ! Component: 550 - total flux cleaned = -0.00117045 Jy ! Component: 600 - total flux cleaned = -0.00119128 Jy ! Component: 650 - total flux cleaned = -0.00115032 Jy ! Component: 700 - total flux cleaned = -0.00113034 Jy ! Component: 750 - total flux cleaned = -0.00111045 Jy ! Component: 800 - total flux cleaned = -0.00111078 Jy ! Component: 850 - total flux cleaned = -0.00114895 Jy ! Component: 900 - total flux cleaned = -0.00112995 Jy ! Component: 950 - total flux cleaned = -0.00105584 Jy ! Component: 1000 - total flux cleaned = -0.00109269 Jy ! Component: 1050 - total flux cleaned = -0.00111079 Jy ! Component: 1100 - total flux cleaned = -0.00109282 Jy ! Component: 1150 - total flux cleaned = -0.00105801 Jy ! Component: 1200 - total flux cleaned = -0.00107546 Jy ! Component: 1250 - total flux cleaned = -0.00107563 Jy ! Component: 1300 - total flux cleaned = -0.00107575 Jy ! Component: 1350 - total flux cleaned = -0.00109234 Jy ! Component: 1400 - total flux cleaned = -0.00106004 Jy ! Component: 1450 - total flux cleaned = -0.00107636 Jy ! Component: 1500 - total flux cleaned = -0.00106068 Jy ! Component: 1550 - total flux cleaned = -0.00113914 Jy ! Component: 1600 - total flux cleaned = -0.00106159 Jy ! Component: 1650 - total flux cleaned = -0.00107724 Jy ! Component: 1700 - total flux cleaned = -0.00107708 Jy ! Component: 1750 - total flux cleaned = -0.001062 Jy ! Component: 1800 - total flux cleaned = -0.00107683 Jy ! Component: 1850 - total flux cleaned = -0.0010324 Jy ! Component: 1900 - total flux cleaned = -0.00107616 Jy ! Component: 1950 - total flux cleaned = -0.00107629 Jy ! Component: 2000 - total flux cleaned = -0.00109057 Jy ! Component: 2050 - total flux cleaned = -0.00113264 Jy ! Component: 2100 - total flux cleaned = -0.00114661 Jy ! Component: 2150 - total flux cleaned = -0.00114661 Jy ! Component: 2200 - total flux cleaned = -0.00113296 Jy ! Component: 2250 - total flux cleaned = -0.00111935 Jy ! Component: 2300 - total flux cleaned = -0.00117281 Jy ! Component: 2350 - total flux cleaned = -0.00113311 Jy ! Component: 2400 - total flux cleaned = -0.00118537 Jy ! Component: 2450 - total flux cleaned = -0.00117242 Jy ! Component: 2500 - total flux cleaned = -0.0011851 Jy ! Component: 2550 - total flux cleaned = -0.00118505 Jy ! Component: 2600 - total flux cleaned = -0.00117241 Jy ! Component: 2650 - total flux cleaned = -0.00118475 Jy ! Component: 2700 - total flux cleaned = -0.00118477 Jy ! Component: 2750 - total flux cleaned = -0.00119692 Jy ! Component: 2800 - total flux cleaned = -0.00116023 Jy ! Component: 2850 - total flux cleaned = -0.00117225 Jy ! Component: 2900 - total flux cleaned = -0.00116007 Jy ! Component: 2950 - total flux cleaned = -0.00112455 Jy ! Component: 3000 - total flux cleaned = -0.00112457 Jy ! Component: 3050 - total flux cleaned = -0.00110154 Jy ! Component: 3100 - total flux cleaned = -0.00111326 Jy ! Component: 3150 - total flux cleaned = -0.00111331 Jy ! Component: 3200 - total flux cleaned = -0.00112459 Jy ! Component: 3250 - total flux cleaned = -0.00112451 Jy ! Component: 3300 - total flux cleaned = -0.00110214 Jy ! Component: 3350 - total flux cleaned = -0.00110225 Jy ! Component: 3400 - total flux cleaned = -0.00105844 Jy ! Component: 3450 - total flux cleaned = -0.00102582 Jy ! Component: 3500 - total flux cleaned = -0.00103662 Jy ! Component: 3550 - total flux cleaned = -0.00101537 Jy ! Component: 3600 - total flux cleaned = -0.00102588 Jy ! Component: 3650 - total flux cleaned = -0.000973189 Jy ! Component: 3700 - total flux cleaned = -0.000962747 Jy ! Component: 3750 - total flux cleaned = -0.000962567 Jy ! Component: 3800 - total flux cleaned = -0.000993476 Jy ! Component: 3850 - total flux cleaned = -0.000973036 Jy ! Component: 3900 - total flux cleaned = -0.000973041 Jy ! Component: 3950 - total flux cleaned = -0.000973172 Jy ! Component: 4000 - total flux cleaned = -0.000983275 Jy ! Component: 4050 - total flux cleaned = -0.000983175 Jy ! Total flux subtracted in 4096 components = -0.00101278 Jy ! Clean residual min=-0.000636 max=0.000606 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.161992 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 442 components and 0.161992 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0959-0828_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8605 x 2.014 at -3.289 degrees (North through East) ! Clean map min=-0.0010678 max=0.10666 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0959-0828_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106656 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171221 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481608 0.481608 0.963215 1.92643 3.85286 7.70572 15.4114 30.8229 61.6458 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 622.913 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0959-0828_X_uvs.log closed on Wed Apr 6 23:40:02 2016