! Started logfile: /scr/pima/bg219i_uvs/J0204-3328_X_uvs.log on Wed Apr 6 23:28:06 2016 obs /scr/pima/bg219i_uvs/J0204-3328_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0204-3328_X_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.763889 visibilities/baseline/integration-bin. ! Found source: J0204-3328 ! ! 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 19140 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/J0204-3328_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 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=1.013375Jy sigma=19.788018 ! Fit after self-cal, rms=0.899822Jy sigma=17.465871 ! 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=0.7984 mas, bmaj=3.777 mas, bpa=19.47 degrees ! Estimated noise=0.671884 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 = 0.0780061 Jy ! Component: 100 - total flux cleaned = 0.100464 Jy ! Total flux subtracted in 100 components = 0.100464 Jy ! Clean residual min=-0.006961 max=0.011608 Jy/beam ! Clean residual mean=-0.000017 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.100464 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.100464 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=0.080828Jy sigma=1.468023 ! Fit after self-cal, rms=0.080446Jy sigma=1.460723 ! Inverting map ! Added new window around map position (1.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139604 Jy ! Component: 100 - total flux cleaned = 0.0228266 Jy ! Total flux subtracted in 100 components = 0.0228266 Jy ! Clean residual min=-0.005962 max=0.008631 Jy/beam ! Clean residual mean=-0.000007 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.12329 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.12329 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=0.077463Jy sigma=1.390710 ! Fit after self-cal, rms=0.077380Jy sigma=1.388365 ! Inverting map ! Added new window around map position (3.4, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008691 Jy ! Component: 100 - total flux cleaned = 0.0139796 Jy ! Total flux subtracted in 100 components = 0.0139796 Jy ! Clean residual min=-0.004661 max=0.004181 Jy/beam ! Clean residual mean=-0.000005 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.13727 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.13727 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=0.076375Jy sigma=1.365206 ! Fit after self-cal, rms=0.076312Jy sigma=1.363507 ! 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=1.048 mas, bmaj=4.36 mas, bpa=17.41 degrees ! Estimated noise=0.359802 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 = 0.00578552 Jy ! Component: 100 - total flux cleaned = 0.00912452 Jy ! Component: 150 - total flux cleaned = 0.0114486 Jy ! Component: 200 - total flux cleaned = 0.0131032 Jy ! Total flux subtracted in 200 components = 0.0131032 Jy ! Clean residual min=-0.003176 max=0.003511 Jy/beam ! Clean residual mean=-0.000012 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.150373 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.150373 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=0.075865Jy sigma=1.352881 ! Fit after self-cal, rms=0.075797Jy sigma=1.350983 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 4.36 at 17.41 degrees (North through East) ! Clean map min=-0.0028933 max=0.10007 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 1.01 FD 1.01 HN 1.18 KP 0.96 ! LA 0.99 NL 1.04 OV 0.98 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.05 KP 0.97 ! LA 1.01 NL 1.07 OV 0.97 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.93 KP 0.97 ! LA 0.98 NL 1.03 OV 0.99 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.15 KP 0.96 ! LA 0.96 NL 1.02 OV 0.96 PT 1.03 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.01 KP 1.01 ! LA 0.98 NL 1.01 OV 0.97 PT 1.05 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 0.98 ! LA 0.99 NL 1.11 OV 0.96 PT 1.06 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.07 KP 1.01 ! LA 0.98 NL 1.04 OV 0.97 PT 1.04 ! SC 1.00 ! ! ! 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=0.075797Jy sigma=1.350983 ! Fit after self-cal, rms=0.076738Jy sigma=1.347738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=4.403 mas, bpa=17.56 degrees ! Estimated noise=0.358028 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 = 0.00143517 Jy ! Component: 100 - total flux cleaned = 0.00147822 Jy ! Component: 150 - total flux cleaned = 0.00155196 Jy ! Component: 200 - total flux cleaned = 0.00166873 Jy ! Total flux subtracted in 200 components = 0.00166873 Jy ! Clean residual min=-0.002611 max=0.003380 Jy/beam ! Clean residual mean=-0.000010 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.152042 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.152042 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=0.076679Jy sigma=1.346535 ! Fit after self-cal, rms=0.076709Jy sigma=1.346254 ! 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=0.076709Jy sigma=1.346254 ! Fit after self-cal, rms=0.077044Jy sigma=1.341648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=4.406 mas, bpa=17.57 degrees ! Estimated noise=0.357575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153557 Jy ! Component: 100 - total flux cleaned = 0.000149113 Jy ! Component: 150 - total flux cleaned = 0.000109072 Jy ! Component: 200 - total flux cleaned = 0.000109741 Jy ! Total flux subtracted in 200 components = 0.000109741 Jy ! Clean residual min=-0.002077 max=0.002843 Jy/beam ! Clean residual mean=-0.000006 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.152151 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.152151 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=0.077023Jy sigma=1.341313 ! Fit after self-cal, rms=0.077041Jy sigma=1.341178 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 (-29.2, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024824 Jy ! Component: 100 - total flux cleaned = 0.00304148 Jy ! Component: 150 - total flux cleaned = 0.00327824 Jy ! Component: 200 - total flux cleaned = 0.00350834 Jy ! Total flux subtracted in 200 components = 0.00350834 Jy ! Clean residual min=-0.002122 max=0.002373 Jy/beam ! Clean residual mean=-0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.15566 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.15566 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=0.076953Jy sigma=1.339480 ! Fit after self-cal, rms=0.076936Jy sigma=1.339206 ! 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=0.076936Jy sigma=1.339206 ! Fit after self-cal, rms=0.077655Jy sigma=1.338373 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=4.415 mas, bpa=17.63 degrees ! Estimated noise=0.357693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675291 Jy ! Component: 100 - total flux cleaned = 0.00080264 Jy ! Component: 150 - total flux cleaned = 0.000802004 Jy ! Component: 200 - total flux cleaned = 0.000801492 Jy ! Total flux subtracted in 200 components = 0.000801492 Jy ! Clean residual min=-0.001803 max=0.002301 Jy/beam ! Clean residual mean=-0.000002 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.156461 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.156461 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=0.077624Jy sigma=1.337917 ! Fit after self-cal, rms=0.077639Jy sigma=1.337836 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 (-12.4, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193052 Jy ! Component: 100 - total flux cleaned = 0.00272729 Jy ! Component: 150 - total flux cleaned = 0.00308311 Jy ! Component: 200 - total flux cleaned = 0.00328898 Jy ! Total flux subtracted in 200 components = 0.00328898 Jy ! Clean residual min=-0.001487 max=0.001745 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.15975 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.15975 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=0.077583Jy sigma=1.336787 ! Fit after self-cal, rms=0.077573Jy sigma=1.336689 ! 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=0.077573Jy sigma=1.336689 ! Fit after self-cal, rms=0.077531Jy sigma=1.336594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=7.612 mas, bpa=5.642 degrees ! Estimated noise=0.407205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233895 Jy ! Component: 100 - total flux cleaned = 0.000256895 Jy ! Component: 150 - total flux cleaned = 0.000313234 Jy ! Component: 200 - total flux cleaned = 0.000379955 Jy ! Total flux subtracted in 200 components = 0.000379955 Jy ! Clean residual min=-0.001589 max=0.001722 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.16013 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.16013 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=1.336416 ! Fit after self-cal, rms=0.077518Jy sigma=1.336394 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 = 4.64425e-05 Jy ! Component: 100 - total flux cleaned = 0.000141435 Jy ! Component: 150 - total flux cleaned = 0.000211122 Jy ! Component: 200 - total flux cleaned = 0.000286186 Jy ! Total flux subtracted in 200 components = 0.000286186 Jy ! Clean residual min=-0.001544 max=0.001677 Jy/beam ! Clean residual mean=-0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.160416 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 172 components and 0.160416 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=0.077513Jy sigma=1.336317 ! Fit after self-cal, rms=0.077511Jy sigma=1.336303 ! 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=1.049 mas, bmaj=4.42 mas, bpa=17.65 degrees ! Estimated noise=0.357318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 4.42 at 17.65 degrees (North through East) ! Clean map min=-0.0013637 max=0.099398 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=0.7963 mas, bmaj=3.842 mas, bpa=19.64 degrees ! Estimated noise=0.67012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773626 Jy ! Component: 100 - total flux cleaned = 0.102005 Jy ! Component: 150 - total flux cleaned = 0.116544 Jy ! Component: 200 - total flux cleaned = 0.125892 Jy ! Total flux subtracted in 200 components = 0.125892 Jy ! Clean residual min=-0.004829 max=0.005187 Jy/beam ! Clean residual mean=-0.000006 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.125892 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.125892 Jy ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=4.42 mas, bpa=17.65 degrees ! Estimated noise=0.357318 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 = 0.00879014 Jy ! Component: 100 - total flux cleaned = 0.014167 Jy ! Component: 150 - total flux cleaned = 0.0181493 Jy ! Component: 200 - total flux cleaned = 0.0212954 Jy ! Total flux subtracted in 200 components = 0.0212954 Jy ! Clean residual min=-0.002146 max=0.002250 Jy/beam ! Clean residual mean=-0.000005 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.147188 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.147188 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=2.368 mas, bmaj=7.612 mas, bpa=5.642 degrees ! Estimated noise=0.407205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003398 Jy ! Component: 100 - total flux cleaned = 0.00588627 Jy ! Component: 150 - total flux cleaned = 0.0077845 Jy ! Component: 200 - total flux cleaned = 0.00919423 Jy ! Total flux subtracted in 200 components = 0.00919423 Jy ! Clean residual min=-0.001708 max=0.001806 Jy/beam ! Clean residual mean=-0.000004 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.156382 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 = 0.000845103 Jy ! Component: 100 - total flux cleaned = 0.00143898 Jy ! Component: 150 - total flux cleaned = 0.00184739 Jy ! Component: 200 - total flux cleaned = 0.00220354 Jy ! Total flux subtracted in 200 components = 0.00220354 Jy ! Clean residual min=-0.001574 max=0.001777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.158586 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 127 components and 0.158586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=4.42 mas, bpa=17.65 degrees ! Estimated noise=0.357318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669502 Jy ! Component: 100 - total flux cleaned = 0.00104509 Jy ! Component: 150 - total flux cleaned = 0.00128761 Jy ! Component: 200 - total flux cleaned = 0.0014553 Jy ! Total flux subtracted in 200 components = 0.0014553 Jy ! Clean residual min=-0.001483 max=0.001627 Jy/beam ! Clean residual mean=-0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.160041 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.160041 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=0.077556Jy sigma=1.336980 ! Fit after self-cal, rms=0.077556Jy sigma=1.336844 wmodel /scr/pima/bg219i_uvs/J0204-3328_X_map.mod ! Writing 156 model components to file: /scr/pima/bg219i_uvs/J0204-3328_X_map.mod wobs /scr/pima/bg219i_uvs/J0204-3328_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0204-3328_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0204-3328_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0204-3328_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 = 0.00047455 Jy ! Component: 100 - total flux cleaned = 0.000668038 Jy ! Component: 150 - total flux cleaned = 0.000667926 Jy ! Component: 200 - total flux cleaned = 0.000543439 Jy ! Component: 250 - total flux cleaned = 0.000448318 Jy ! Component: 300 - total flux cleaned = 0.000310041 Jy ! Component: 350 - total flux cleaned = 0.000176983 Jy ! Component: 400 - total flux cleaned = 4.85964e-05 Jy ! Component: 450 - total flux cleaned = -5.48585e-05 Jy ! Component: 500 - total flux cleaned = -0.000115628 Jy ! Component: 550 - total flux cleaned = -0.000174997 Jy ! Component: 600 - total flux cleaned = -0.000251243 Jy ! Component: 650 - total flux cleaned = -0.000251335 Jy ! Component: 700 - total flux cleaned = -0.000287706 Jy ! Component: 750 - total flux cleaned = -0.000305199 Jy ! Component: 800 - total flux cleaned = -0.000357378 Jy ! Component: 850 - total flux cleaned = -0.000408301 Jy ! Component: 900 - total flux cleaned = -0.000475101 Jy ! Component: 950 - total flux cleaned = -0.000541175 Jy ! Component: 1000 - total flux cleaned = -0.000606192 Jy ! Component: 1050 - total flux cleaned = -0.00067023 Jy ! Component: 1100 - total flux cleaned = -0.000749091 Jy ! Component: 1150 - total flux cleaned = -0.000780246 Jy ! Component: 1200 - total flux cleaned = -0.00085693 Jy ! Component: 1250 - total flux cleaned = -0.000977798 Jy ! Component: 1300 - total flux cleaned = -0.00106716 Jy ! Component: 1350 - total flux cleaned = -0.00117016 Jy ! Component: 1400 - total flux cleaned = -0.00127206 Jy ! Component: 1450 - total flux cleaned = -0.00138689 Jy ! Component: 1500 - total flux cleaned = -0.00144357 Jy ! Component: 1550 - total flux cleaned = -0.00154187 Jy ! Component: 1600 - total flux cleaned = -0.00165258 Jy ! Component: 1650 - total flux cleaned = -0.00169365 Jy ! Component: 1700 - total flux cleaned = -0.00177506 Jy ! Component: 1750 - total flux cleaned = -0.0018555 Jy ! Component: 1800 - total flux cleaned = -0.00189503 Jy ! Component: 1850 - total flux cleaned = -0.00193452 Jy ! Component: 1900 - total flux cleaned = -0.00197361 Jy ! Component: 1950 - total flux cleaned = -0.0020381 Jy ! Component: 2000 - total flux cleaned = -0.00203835 Jy ! Component: 2050 - total flux cleaned = -0.00211427 Jy ! Component: 2100 - total flux cleaned = -0.00220196 Jy ! Component: 2150 - total flux cleaned = -0.00223905 Jy ! Component: 2200 - total flux cleaned = -0.00231288 Jy ! Component: 2250 - total flux cleaned = -0.00234936 Jy ! Component: 2300 - total flux cleaned = -0.00239751 Jy ! Component: 2350 - total flux cleaned = -0.00243353 Jy ! Component: 2400 - total flux cleaned = -0.002481 Jy ! Component: 2450 - total flux cleaned = -0.00252816 Jy ! Component: 2500 - total flux cleaned = -0.00259791 Jy ! Component: 2550 - total flux cleaned = -0.00266719 Jy ! Component: 2600 - total flux cleaned = -0.00272445 Jy ! Component: 2650 - total flux cleaned = -0.00275859 Jy ! Component: 2700 - total flux cleaned = -0.00284875 Jy ! Component: 2750 - total flux cleaned = -0.00290455 Jy ! Component: 2800 - total flux cleaned = -0.00293775 Jy ! Component: 2850 - total flux cleaned = -0.00297082 Jy ! Component: 2900 - total flux cleaned = -0.0030364 Jy ! Component: 2950 - total flux cleaned = -0.0030581 Jy ! Component: 3000 - total flux cleaned = -0.00311197 Jy ! Component: 3050 - total flux cleaned = -0.0031548 Jy ! Component: 3100 - total flux cleaned = -0.00318668 Jy ! Component: 3150 - total flux cleaned = -0.00320782 Jy ! Component: 3200 - total flux cleaned = -0.00328148 Jy ! Component: 3250 - total flux cleaned = -0.00333364 Jy ! Component: 3300 - total flux cleaned = -0.00337515 Jy ! Component: 3350 - total flux cleaned = -0.00341646 Jy ! Component: 3400 - total flux cleaned = -0.00346781 Jy ! Component: 3450 - total flux cleaned = -0.0035187 Jy ! Component: 3500 - total flux cleaned = -0.00353897 Jy ! Component: 3550 - total flux cleaned = -0.00361954 Jy ! Component: 3600 - total flux cleaned = -0.00363958 Jy ! Component: 3650 - total flux cleaned = -0.00370923 Jy ! Component: 3700 - total flux cleaned = -0.00376848 Jy ! Component: 3750 - total flux cleaned = -0.00378815 Jy ! Component: 3800 - total flux cleaned = -0.00380769 Jy ! Component: 3850 - total flux cleaned = -0.00387583 Jy ! Component: 3900 - total flux cleaned = -0.0038855 Jy ! Component: 3950 - total flux cleaned = -0.00390493 Jy ! Component: 4000 - total flux cleaned = -0.00398147 Jy ! Component: 4050 - total flux cleaned = -0.00402908 Jy ! Total flux subtracted in 4096 components = -0.00403856 Jy ! Clean residual min=-0.000636 max=0.000596 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.156002 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 402 components and 0.156002 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0204-3328_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 4.42 at 17.65 degrees (North through East) ! Clean map min=-0.0011865 max=0.098325 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0204-3328_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0983245 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166022 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.506554 0.506554 1.01311 2.02622 4.05243 8.10487 16.2097 32.4195 64.8389 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 592.236 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0204-3328_X_uvs.log closed on Wed Apr 6 23:28:11 2016