! Started logfile: /scr/pima/bg219h_uvs/J2103-0933_X_uvs.log on Thu Apr 7 12:19:13 2016 obs /scr/pima/bg219h_uvs/J2103-0933_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2103-0933_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801457 visibilities/baseline/integration-bin. ! Found source: J2103-0933 ! ! 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 26400 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/bg219h_uvs/J2103-0933_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 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=1.004244Jy sigma=23.645846 ! Fit after self-cal, rms=0.946933Jy sigma=22.279708 ! 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=0.7153 mas, bmaj=1.678 mas, bpa=-3.01 degrees ! Estimated noise=0.422874 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 = 0.0418484 Jy ! Component: 100 - total flux cleaned = 0.0528968 Jy ! Total flux subtracted in 100 components = 0.0528968 Jy ! Clean residual min=-0.003995 max=0.004621 Jy/beam ! Clean residual mean=-0.000006 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.0528968 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0528968 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=0.066076Jy sigma=1.429592 ! Fit after self-cal, rms=0.064724Jy sigma=1.397754 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578371 Jy ! Component: 100 - total flux cleaned = 0.00870307 Jy ! Total flux subtracted in 100 components = 0.00870307 Jy ! Clean residual min=-0.003778 max=0.004431 Jy/beam ! Clean residual mean=-0.000004 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.0615999 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.0615999 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=0.064173Jy sigma=1.381787 ! Fit after self-cal, rms=0.064182Jy sigma=1.381509 ! 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=0.8783 mas, bmaj=1.983 mas, bpa=-2.302 degrees ! Estimated noise=0.260694 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 (2.8, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515085 Jy ! Component: 100 - total flux cleaned = 0.0083173 Jy ! Component: 150 - total flux cleaned = 0.0107026 Jy ! Component: 200 - total flux cleaned = 0.0125466 Jy ! Total flux subtracted in 200 components = 0.0125466 Jy ! Clean residual min=-0.002327 max=0.003384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0741465 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 51 components and 0.0741465 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=0.063719Jy sigma=1.368541 ! Fit after self-cal, rms=0.063648Jy sigma=1.366776 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8783 x 1.983 at -2.302 degrees (North through East) ! Clean map min=-0.0020663 max=0.056723 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 1.06 FD 1.02 HN 0.97 KP 0.93 ! LA 1.06 MK 1.03 NL 0.99 OV 1.03 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.00 KP 0.96 ! LA 0.97 MK 1.07 NL 0.93 OV 1.06 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.12 KP 0.89 ! LA 1.03 MK 1.03 NL 0.93 OV 1.12 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.99 KP 0.95 ! LA 0.92 MK 1.00 NL 0.95 OV 1.10 ! PT 0.95 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.13 KP 0.93 ! LA 1.02 MK 1.02 NL 0.94 OV 1.07 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.84 KP 1.02 ! LA 0.92 MK 0.98 NL 0.91 OV 1.02 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.94 KP 0.96 ! LA 0.92 MK 1.03 NL 0.93 OV 1.03 ! PT 0.93 SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063648Jy sigma=1.366776 ! Fit after self-cal, rms=0.062925Jy sigma=1.361451 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8865 mas, bmaj=2.003 mas, bpa=-2.347 degrees ! Estimated noise=0.255926 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 (-15, -27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240571 Jy ! Component: 100 - total flux cleaned = 0.00318198 Jy ! Component: 150 - total flux cleaned = 0.00348468 Jy ! Component: 200 - total flux cleaned = 0.0035932 Jy ! Total flux subtracted in 200 components = 0.0035932 Jy ! Clean residual min=-0.001760 max=0.002119 Jy/beam ! Clean residual mean=0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0777397 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.0777397 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=0.062817Jy sigma=1.358636 ! Fit after self-cal, rms=0.062825Jy sigma=1.357661 ! 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=0.062825Jy sigma=1.357661 ! Fit after self-cal, rms=0.062839Jy sigma=1.354767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8861 mas, bmaj=2.009 mas, bpa=-2.07 degrees ! Estimated noise=0.254667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104732 Jy ! Component: 100 - total flux cleaned = 0.00125724 Jy ! Component: 150 - total flux cleaned = 0.00128852 Jy ! Component: 200 - total flux cleaned = 0.00137387 Jy ! Total flux subtracted in 200 components = 0.00137387 Jy ! Clean residual min=-0.001533 max=0.001544 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0791135 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.0791135 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=0.062803Jy sigma=1.353898 ! Fit after self-cal, rms=0.062812Jy sigma=1.353655 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 (23, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327924 Jy ! Component: 100 - total flux cleaned = 0.000469148 Jy ! Component: 150 - total flux cleaned = 0.000502274 Jy ! Component: 200 - total flux cleaned = 0.000620183 Jy ! Total flux subtracted in 200 components = 0.000620183 Jy ! Clean residual min=-0.001413 max=0.001448 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0797337 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.0797337 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=0.062759Jy sigma=1.352538 ! Fit after self-cal, rms=0.062754Jy sigma=1.352423 ! Inverting map ! Added new window around map position (5.6, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136295 Jy ! Component: 100 - total flux cleaned = 0.00189501 Jy ! Component: 150 - total flux cleaned = 0.00228591 Jy ! Component: 200 - total flux cleaned = 0.00239403 Jy ! Total flux subtracted in 200 components = 0.00239403 Jy ! Clean residual min=-0.001302 max=0.001263 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0821278 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.0821278 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=0.062709Jy sigma=1.351373 ! Fit after self-cal, rms=0.062701Jy sigma=1.351265 ! 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=0.062701Jy sigma=1.351265 ! Fit after self-cal, rms=0.062470Jy sigma=1.351031 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8841 mas, bmaj=2.008 mas, bpa=-1.945 degrees ! Estimated noise=0.254106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074501 Jy ! Component: 100 - total flux cleaned = 0.00117404 Jy ! Component: 150 - total flux cleaned = 0.00132091 Jy ! Component: 200 - total flux cleaned = 0.00134371 Jy ! Total flux subtracted in 200 components = 0.00134371 Jy ! Clean residual min=-0.001197 max=0.001185 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0834715 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 0.0834715 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=0.062445Jy sigma=1.350476 ! Fit after self-cal, rms=0.062442Jy sigma=1.350426 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 = 0.000176856 Jy ! Component: 100 - total flux cleaned = 0.000177137 Jy ! Component: 150 - total flux cleaned = 9.61944e-05 Jy ! Component: 200 - total flux cleaned = 9.65323e-05 Jy ! Total flux subtracted in 200 components = 9.65323e-05 Jy ! Clean residual min=-0.001152 max=0.001171 Jy/beam ! Clean residual mean=0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.083568 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 134 components and 0.083568 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=0.062429Jy sigma=1.350133 ! Fit after self-cal, rms=0.062427Jy sigma=1.350121 ! Inverting map ! Added new window around map position (-35, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455431 Jy ! Component: 100 - total flux cleaned = 0.00060277 Jy ! Component: 150 - total flux cleaned = 0.000646523 Jy ! Component: 200 - total flux cleaned = 0.000645845 Jy ! Total flux subtracted in 200 components = 0.000645845 Jy ! Clean residual min=-0.001151 max=0.001087 Jy/beam ! Clean residual mean=0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0842138 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 146 components and 0.0842138 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=0.062401Jy sigma=1.349598 ! Fit after self-cal, rms=0.062394Jy sigma=1.349522 ! 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=0.062394Jy sigma=1.349522 ! Fit after self-cal, rms=0.062305Jy sigma=1.349435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.127 mas, bmaj=3.582 mas, bpa=-2.627 degrees ! Estimated noise=0.318021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537419 Jy ! Component: 100 - total flux cleaned = 0.000615657 Jy ! Component: 150 - total flux cleaned = 0.000616584 Jy ! Component: 200 - total flux cleaned = 0.000601931 Jy ! Total flux subtracted in 200 components = 0.000601931 Jy ! Clean residual min=-0.001083 max=0.001072 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0848158 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 179 components and 0.0848158 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=0.062300Jy sigma=1.349286 ! Fit after self-cal, rms=0.062299Jy sigma=1.349254 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 = 3.9771e-05 Jy ! Component: 100 - total flux cleaned = -4.77974e-05 Jy ! Component: 150 - total flux cleaned = -8.87989e-05 Jy ! Component: 200 - total flux cleaned = -0.000140375 Jy ! Total flux subtracted in 200 components = -0.000140375 Jy ! Clean residual min=-0.001017 max=0.001052 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0846754 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 190 components and 0.0846754 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=0.062296Jy sigma=1.349205 ! Fit after self-cal, rms=0.062294Jy sigma=1.349193 ! 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=0.8835 mas, bmaj=2.007 mas, bpa=-1.831 degrees ! Estimated noise=0.253676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8835 x 2.007 at -1.831 degrees (North through East) ! Clean map min=-0.0018594 max=0.055374 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=0.7167 mas, bmaj=1.693 mas, bpa=-2.405 degrees ! Estimated noise=0.412707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417084 Jy ! Component: 100 - total flux cleaned = 0.0535438 Jy ! Component: 150 - total flux cleaned = 0.0597436 Jy ! Component: 200 - total flux cleaned = 0.0641349 Jy ! Total flux subtracted in 200 components = 0.0641349 Jy ! Clean residual min=-0.003688 max=0.003787 Jy/beam ! Clean residual mean=-0.000003 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.0641349 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0641349 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=2.007 mas, bpa=-1.831 degrees ! Estimated noise=0.253676 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) ! Added new window around map position (1.6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442027 Jy ! Component: 100 - total flux cleaned = 0.00772292 Jy ! Component: 150 - total flux cleaned = 0.010081 Jy ! Component: 200 - total flux cleaned = 0.0118594 Jy ! Total flux subtracted in 200 components = 0.0118594 Jy ! Clean residual min=-0.001779 max=0.001904 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0759943 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.0759943 Jy ! Inverting map ! Added new window around map position (-22.6, 31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172643 Jy ! Component: 100 - total flux cleaned = 0.00299957 Jy ! Component: 150 - total flux cleaned = 0.00382864 Jy ! Component: 200 - total flux cleaned = 0.00446577 Jy ! Total flux subtracted in 200 components = 0.00446577 Jy ! Clean residual min=-0.001483 max=0.001480 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0804601 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 67 components and 0.0804601 Jy ! Inverting map ! Added new window around map position (3.2, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126561 Jy ! Component: 100 - total flux cleaned = 0.00166473 Jy ! Component: 150 - total flux cleaned = 0.00190945 Jy ! Component: 200 - total flux cleaned = 0.00213733 Jy ! Total flux subtracted in 200 components = 0.00213733 Jy ! Clean residual min=-0.001346 max=0.001212 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0825974 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 89 components and 0.0825974 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=2.127 mas, bmaj=3.582 mas, bpa=-2.627 degrees ! Estimated noise=0.318021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924991 Jy ! Component: 100 - total flux cleaned = 0.00136688 Jy ! Component: 150 - total flux cleaned = 0.00169587 Jy ! Component: 200 - total flux cleaned = 0.00181417 Jy ! Total flux subtracted in 200 components = 0.00181417 Jy ! Clean residual min=-0.001232 max=0.001100 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0844115 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 = 6.26995e-05 Jy ! Component: 100 - total flux cleaned = 0.000121277 Jy ! Component: 150 - total flux cleaned = 0.000140316 Jy ! Component: 200 - total flux cleaned = 0.000123149 Jy ! Total flux subtracted in 200 components = 0.000123149 Jy ! Clean residual min=-0.001174 max=0.001042 Jy/beam ! Clean residual mean=0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0845347 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 132 components and 0.0845347 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=2.007 mas, bpa=-1.831 degrees ! Estimated noise=0.253676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209728 Jy ! Component: 100 - total flux cleaned = 0.000238623 Jy ! Component: 150 - total flux cleaned = 0.000208278 Jy ! Component: 200 - total flux cleaned = 0.000155985 Jy ! Total flux subtracted in 200 components = 0.000155985 Jy ! Clean residual min=-0.001165 max=0.001074 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0846907 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.0846907 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=0.062300Jy sigma=1.349277 ! Fit after self-cal, rms=0.062290Jy sigma=1.349073 wmodel /scr/pima/bg219h_uvs/J2103-0933_X_map.mod ! Writing 148 model components to file: /scr/pima/bg219h_uvs/J2103-0933_X_map.mod wobs /scr/pima/bg219h_uvs/J2103-0933_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2103-0933_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2103-0933_X_map.win ! wwins: Wrote 9 windows to /scr/pima/bg219h_uvs/J2103-0933_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 = -0.00031411 Jy ! Component: 100 - total flux cleaned = -0.000488202 Jy ! Component: 150 - total flux cleaned = -0.000580235 Jy ! Component: 200 - total flux cleaned = -0.000668186 Jy ! Component: 250 - total flux cleaned = -0.000770083 Jy ! Component: 300 - total flux cleaned = -0.000885107 Jy ! Component: 350 - total flux cleaned = -0.000996358 Jy ! Component: 400 - total flux cleaned = -0.00110509 Jy ! Component: 450 - total flux cleaned = -0.00121125 Jy ! Component: 500 - total flux cleaned = -0.00134453 Jy ! Component: 550 - total flux cleaned = -0.00141698 Jy ! Component: 600 - total flux cleaned = -0.00144564 Jy ! Component: 650 - total flux cleaned = -0.00157125 Jy ! Component: 700 - total flux cleaned = -0.00163978 Jy ! Component: 750 - total flux cleaned = -0.00176062 Jy ! Component: 800 - total flux cleaned = -0.00182644 Jy ! Component: 850 - total flux cleaned = -0.00189146 Jy ! Component: 900 - total flux cleaned = -0.00199376 Jy ! Component: 950 - total flux cleaned = -0.00208149 Jy ! Component: 1000 - total flux cleaned = -0.00214316 Jy ! Component: 1050 - total flux cleaned = -0.00217976 Jy ! Component: 1100 - total flux cleaned = -0.00227584 Jy ! Component: 1150 - total flux cleaned = -0.00235871 Jy ! Component: 1200 - total flux cleaned = -0.00242853 Jy ! Component: 1250 - total flux cleaned = -0.0024861 Jy ! Component: 1300 - total flux cleaned = -0.00257679 Jy ! Component: 1350 - total flux cleaned = -0.00258806 Jy ! Component: 1400 - total flux cleaned = -0.00265451 Jy ! Component: 1450 - total flux cleaned = -0.00276373 Jy ! Component: 1500 - total flux cleaned = -0.002796 Jy ! Component: 1550 - total flux cleaned = -0.00284932 Jy ! Component: 1600 - total flux cleaned = -0.00291266 Jy ! Component: 1650 - total flux cleaned = -0.00294407 Jy ! Component: 1700 - total flux cleaned = -0.00300615 Jy ! Component: 1750 - total flux cleaned = -0.00305734 Jy ! Component: 1800 - total flux cleaned = -0.00309789 Jy ! Component: 1850 - total flux cleaned = -0.00316798 Jy ! Component: 1900 - total flux cleaned = -0.00319764 Jy ! Component: 1950 - total flux cleaned = -0.00323692 Jy ! Component: 2000 - total flux cleaned = -0.00329532 Jy ! Component: 2050 - total flux cleaned = -0.00334334 Jy ! Component: 2100 - total flux cleaned = -0.00339095 Jy ! Component: 2150 - total flux cleaned = -0.0034477 Jy ! Component: 2200 - total flux cleaned = -0.00348519 Jy ! Component: 2250 - total flux cleaned = -0.00355943 Jy ! Component: 2300 - total flux cleaned = -0.00360534 Jy ! Component: 2350 - total flux cleaned = -0.00366006 Jy ! Component: 2400 - total flux cleaned = -0.00374148 Jy ! Component: 2450 - total flux cleaned = -0.00380409 Jy ! Component: 2500 - total flux cleaned = -0.00384862 Jy ! Component: 2550 - total flux cleaned = -0.00394557 Jy ! Component: 2600 - total flux cleaned = -0.00398914 Jy ! Component: 2650 - total flux cleaned = -0.00404119 Jy ! Component: 2700 - total flux cleaned = -0.00407551 Jy ! Component: 2750 - total flux cleaned = -0.00412667 Jy ! Component: 2800 - total flux cleaned = -0.00418586 Jy ! Component: 2850 - total flux cleaned = -0.00423627 Jy ! Component: 2900 - total flux cleaned = -0.00426124 Jy ! Component: 2950 - total flux cleaned = -0.0042861 Jy ! Component: 3000 - total flux cleaned = -0.00434374 Jy ! Component: 3050 - total flux cleaned = -0.00436008 Jy ! Component: 3100 - total flux cleaned = -0.00437635 Jy ! Component: 3150 - total flux cleaned = -0.00439249 Jy ! Component: 3200 - total flux cleaned = -0.00442461 Jy ! Component: 3250 - total flux cleaned = -0.00447238 Jy ! Component: 3300 - total flux cleaned = -0.00451201 Jy ! Component: 3350 - total flux cleaned = -0.00449622 Jy ! Component: 3400 - total flux cleaned = -0.00451971 Jy ! Component: 3450 - total flux cleaned = -0.00455089 Jy ! Component: 3500 - total flux cleaned = -0.00458178 Jy ! Component: 3550 - total flux cleaned = -0.00461249 Jy ! Component: 3600 - total flux cleaned = -0.00462776 Jy ! Component: 3650 - total flux cleaned = -0.00464295 Jy ! Component: 3700 - total flux cleaned = -0.00468829 Jy ! Component: 3750 - total flux cleaned = -0.00468829 Jy ! Component: 3800 - total flux cleaned = -0.00474785 Jy ! Component: 3850 - total flux cleaned = -0.00476266 Jy ! Component: 3900 - total flux cleaned = -0.0047479 Jy ! Component: 3950 - total flux cleaned = -0.00477722 Jy ! Component: 4000 - total flux cleaned = -0.00478454 Jy ! Component: 4050 - total flux cleaned = -0.00480638 Jy ! Total flux subtracted in 4096 components = -0.00484244 Jy ! Clean residual min=-0.000474 max=0.000414 Jy/beam ! Clean residual mean=-0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0798483 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 419 components and 0.0798483 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2103-0933_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8835 x 2.007 at -1.831 degrees (North through East) ! Clean map min=-0.0013656 max=0.055129 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2103-0933_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0551293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118825 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.646614 0.646614 1.29323 2.58646 5.17291 10.3458 20.6917 41.3833 82.7666 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 463.955 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2103-0933_X_uvs.log closed on Thu Apr 7 12:19:17 2016