! Started logfile: /scr/pima/bg219b_uvs/J1423-2218_X_uvs.log on Thu Apr 7 01:56:12 2016 obs /scr/pima/bg219b_uvs/J1423-2218_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1423-2218_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909829 visibilities/baseline/integration-bin. ! Found source: J1423-2218 ! ! 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 25548 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/bg219b_uvs/J1423-2218_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 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=1.012958Jy sigma=22.700754 ! Fit after self-cal, rms=0.794287Jy sigma=17.651996 ! 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=0.6328 mas, bmaj=1.68 mas, bpa=-4.866 degrees ! Estimated noise=0.491861 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 = 0.151701 Jy ! Component: 100 - total flux cleaned = 0.193755 Jy ! Total flux subtracted in 100 components = 0.193755 Jy ! Clean residual min=-0.007634 max=0.017840 Jy/beam ! Clean residual mean=-0.000007 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.193755 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.193755 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=0.077555Jy sigma=1.670864 ! Fit after self-cal, rms=0.077539Jy sigma=1.670407 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190072 Jy ! Component: 100 - total flux cleaned = 0.0290216 Jy ! Total flux subtracted in 100 components = 0.0290216 Jy ! Clean residual min=-0.005371 max=0.012377 Jy/beam ! Clean residual mean=-0.000007 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.222776 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.222776 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=0.070816Jy sigma=1.486373 ! Fit after self-cal, rms=0.070809Jy sigma=1.486113 ! Inverting map ! Added new window around map position (-1.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012165 Jy ! Component: 100 - total flux cleaned = 0.0190194 Jy ! Total flux subtracted in 100 components = 0.0190194 Jy ! Clean residual min=-0.004835 max=0.007385 Jy/beam ! Clean residual mean=-0.000004 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.241796 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.241796 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=0.067531Jy sigma=1.403518 ! Fit after self-cal, rms=0.067254Jy sigma=1.396815 ! 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=0.8287 mas, bmaj=2.089 mas, bpa=-5.585 degrees ! Estimated noise=0.277199 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 = 0.0100073 Jy ! Component: 100 - total flux cleaned = 0.0155707 Jy ! Component: 150 - total flux cleaned = 0.0191058 Jy ! Component: 200 - total flux cleaned = 0.0213908 Jy ! Total flux subtracted in 200 components = 0.0213908 Jy ! Clean residual min=-0.003255 max=0.005756 Jy/beam ! Clean residual mean=-0.000007 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.263187 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.263187 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=0.065845Jy sigma=1.357832 ! Fit after self-cal, rms=0.065688Jy sigma=1.353758 ! Inverting map ! Added new window around map position (-2.8, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463179 Jy ! Component: 100 - total flux cleaned = 0.00694767 Jy ! Component: 150 - total flux cleaned = 0.00838276 Jy ! Component: 200 - total flux cleaned = 0.00911899 Jy ! Total flux subtracted in 200 components = 0.00911899 Jy ! Clean residual min=-0.003005 max=0.003948 Jy/beam ! Clean residual mean=-0.000003 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.272306 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.272306 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=0.065380Jy sigma=1.345892 ! Fit after self-cal, rms=0.065308Jy sigma=1.343546 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8287 x 2.089 at -5.585 degrees (North through East) ! Clean map min=-0.0025251 max=0.20348 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.12 KP 0.96 ! LA 0.98 MK 0.95 NL 0.98 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.08 KP 0.98 ! LA 0.99 MK 1.02 NL 1.04 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.10 KP 1.02 ! LA 1.00 MK 1.01 NL 1.04 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.05 KP 0.99 ! LA 0.96 MK 0.98 NL 1.03 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.09 KP 1.01 ! LA 0.96 MK 1.01 NL 1.03 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.09 KP 1.01 ! LA 1.01 MK 1.04 NL 1.01 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.05 KP 0.99 ! LA 0.96 MK 0.99 NL 0.99 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! 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=0.065308Jy sigma=1.343546 ! Fit after self-cal, rms=0.066014Jy sigma=1.326927 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8306 mas, bmaj=2.085 mas, bpa=-5.46 degrees ! Estimated noise=0.277751 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 = 0.000822152 Jy ! Component: 100 - total flux cleaned = 0.000873459 Jy ! Component: 150 - total flux cleaned = 0.000728427 Jy ! Component: 200 - total flux cleaned = 0.000665981 Jy ! Total flux subtracted in 200 components = 0.000665981 Jy ! Clean residual min=-0.002241 max=0.002585 Jy/beam ! Clean residual mean=0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.272972 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.272972 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=0.065956Jy sigma=1.325609 ! Fit after self-cal, rms=0.065977Jy sigma=1.325416 ! 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=0.065977Jy sigma=1.325416 ! Fit after self-cal, rms=0.066443Jy sigma=1.320177 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8314 mas, bmaj=2.085 mas, bpa=-5.418 degrees ! Estimated noise=0.277941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.33511e-05 Jy ! Component: 100 - total flux cleaned = -0.000116039 Jy ! Component: 150 - total flux cleaned = -0.000240404 Jy ! Component: 200 - total flux cleaned = -0.000407702 Jy ! Total flux subtracted in 200 components = -0.000407702 Jy ! Clean residual min=-0.001919 max=0.002527 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.272564 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.272564 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=0.066395Jy sigma=1.319295 ! Fit after self-cal, rms=0.066404Jy sigma=1.319212 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 (-7, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204716 Jy ! Component: 100 - total flux cleaned = 0.00292614 Jy ! Component: 150 - total flux cleaned = 0.00308106 Jy ! Component: 200 - total flux cleaned = 0.00310962 Jy ! Total flux subtracted in 200 components = 0.00310962 Jy ! Clean residual min=-0.001812 max=0.001682 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.275674 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.275674 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=0.066339Jy sigma=1.317527 ! Fit after self-cal, rms=0.066331Jy sigma=1.317416 ! 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=0.066331Jy sigma=1.317416 ! Fit after self-cal, rms=0.066604Jy sigma=1.317064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8314 mas, bmaj=2.084 mas, bpa=-5.404 degrees ! Estimated noise=0.277998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280367 Jy ! Component: 100 - total flux cleaned = 0.00034017 Jy ! Component: 150 - total flux cleaned = 0.000341741 Jy ! Component: 200 - total flux cleaned = 0.000317371 Jy ! Total flux subtracted in 200 components = 0.000317371 Jy ! Clean residual min=-0.001719 max=0.001567 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.275991 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.275991 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=0.066577Jy sigma=1.316562 ! Fit after self-cal, rms=0.066579Jy sigma=1.316535 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.7107e-05 Jy ! Component: 100 - total flux cleaned = 1.23138e-05 Jy ! Component: 150 - total flux cleaned = -5.19116e-05 Jy ! Component: 200 - total flux cleaned = -9.20027e-05 Jy ! Total flux subtracted in 200 components = -9.20027e-05 Jy ! Clean residual min=-0.001712 max=0.001493 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.275899 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 138 components and 0.275899 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=0.066565Jy sigma=1.316266 ! Fit after self-cal, rms=0.066564Jy sigma=1.316261 ! 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=0.066564Jy sigma=1.316261 ! Fit after self-cal, rms=0.066626Jy sigma=1.316212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=4.715 mas, bpa=0.1657 degrees ! Estimated noise=0.354019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366495 Jy ! Component: 100 - total flux cleaned = -0.000461229 Jy ! Component: 150 - total flux cleaned = -0.000525704 Jy ! Component: 200 - total flux cleaned = -0.000568268 Jy ! Total flux subtracted in 200 components = -0.000568268 Jy ! Clean residual min=-0.001742 max=0.001677 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.275331 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 147 components and 0.275331 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=0.066618Jy sigma=1.316133 ! Fit after self-cal, rms=0.066618Jy sigma=1.316120 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 = 1.14155e-06 Jy ! Component: 100 - total flux cleaned = -2.39283e-05 Jy ! Component: 150 - total flux cleaned = -5.86307e-05 Jy ! Component: 200 - total flux cleaned = -9.08378e-05 Jy ! Total flux subtracted in 200 components = -9.08378e-05 Jy ! Clean residual min=-0.001726 max=0.001648 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.27524 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 150 components and 0.27524 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=0.066614Jy sigma=1.316091 ! Fit after self-cal, rms=0.066614Jy sigma=1.316085 ! 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=0.8316 mas, bmaj=2.084 mas, bpa=-5.408 degrees ! Estimated noise=0.27796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.084 at -5.408 degrees (North through East) ! Clean map min=-0.0015666 max=0.20369 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=0.6338 mas, bmaj=1.671 mas, bpa=-4.599 degrees ! Estimated noise=0.492169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151617 Jy ! Component: 100 - total flux cleaned = 0.193261 Jy ! Component: 150 - total flux cleaned = 0.213639 Jy ! Component: 200 - total flux cleaned = 0.227376 Jy ! Total flux subtracted in 200 components = 0.227376 Jy ! Clean residual min=-0.004477 max=0.007582 Jy/beam ! Clean residual mean=-0.000004 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.227376 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.227376 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.084 mas, bpa=-5.408 degrees ! Estimated noise=0.27796 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 = 0.0158541 Jy ! Component: 100 - total flux cleaned = 0.0252474 Jy ! Component: 150 - total flux cleaned = 0.031226 Jy ! Component: 200 - total flux cleaned = 0.035432 Jy ! Total flux subtracted in 200 components = 0.035432 Jy ! Clean residual min=-0.002054 max=0.002518 Jy/beam ! Clean residual mean=-0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.262808 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 59 components and 0.262808 Jy ! Inverting map ! Added new window around map position (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318863 Jy ! Component: 100 - total flux cleaned = 0.00561719 Jy ! Component: 150 - total flux cleaned = 0.00748412 Jy ! Component: 200 - total flux cleaned = 0.00893662 Jy ! Total flux subtracted in 200 components = 0.00893662 Jy ! Clean residual min=-0.001793 max=0.001575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.271745 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 88 components and 0.271745 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=2.245 mas, bmaj=4.715 mas, bpa=0.1657 degrees ! Estimated noise=0.354019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173045 Jy ! Component: 100 - total flux cleaned = 0.00221438 Jy ! Component: 150 - total flux cleaned = 0.00257881 Jy ! Component: 200 - total flux cleaned = 0.00288403 Jy ! Total flux subtracted in 200 components = 0.00288403 Jy ! Clean residual min=-0.001820 max=0.001660 Jy/beam ! Clean residual mean=-0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.274629 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 = 0.000163278 Jy ! Component: 100 - total flux cleaned = 0.000196947 Jy ! Component: 150 - total flux cleaned = 0.000212105 Jy ! Component: 200 - total flux cleaned = 0.00022665 Jy ! Total flux subtracted in 200 components = 0.00022665 Jy ! Clean residual min=-0.001760 max=0.001646 Jy/beam ! Clean residual mean=0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.274855 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 127 components and 0.274855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.084 mas, bpa=-5.408 degrees ! Estimated noise=0.27796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315257 Jy ! Component: 100 - total flux cleaned = 0.000287801 Jy ! Component: 150 - total flux cleaned = 0.000263746 Jy ! Component: 200 - total flux cleaned = 0.000243183 Jy ! Total flux subtracted in 200 components = 0.000243183 Jy ! Clean residual min=-0.001744 max=0.001435 Jy/beam ! Clean residual mean=0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.275099 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.275099 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=0.066605Jy sigma=1.315768 ! Fit after self-cal, rms=0.066599Jy sigma=1.315703 wmodel /scr/pima/bg219b_uvs/J1423-2218_X_map.mod ! Writing 141 model components to file: /scr/pima/bg219b_uvs/J1423-2218_X_map.mod wobs /scr/pima/bg219b_uvs/J1423-2218_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1423-2218_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1423-2218_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1423-2218_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 = -0.000720957 Jy ! Component: 100 - total flux cleaned = -0.000989553 Jy ! Component: 150 - total flux cleaned = -0.00121732 Jy ! Component: 200 - total flux cleaned = -0.0013873 Jy ! Component: 250 - total flux cleaned = -0.0015048 Jy ! Component: 300 - total flux cleaned = -0.00157374 Jy ! Component: 350 - total flux cleaned = -0.001663 Jy ! Component: 400 - total flux cleaned = -0.00172821 Jy ! Component: 450 - total flux cleaned = -0.00172845 Jy ! Component: 500 - total flux cleaned = -0.00172842 Jy ! Component: 550 - total flux cleaned = -0.00176903 Jy ! Component: 600 - total flux cleaned = -0.00172919 Jy ! Component: 650 - total flux cleaned = -0.00167083 Jy ! Component: 700 - total flux cleaned = -0.0016134 Jy ! Component: 750 - total flux cleaned = -0.00163197 Jy ! Component: 800 - total flux cleaned = -0.00155742 Jy ! Component: 850 - total flux cleaned = -0.00148402 Jy ! Component: 900 - total flux cleaned = -0.00144829 Jy ! Component: 950 - total flux cleaned = -0.0013953 Jy ! Component: 1000 - total flux cleaned = -0.00139536 Jy ! Component: 1050 - total flux cleaned = -0.00136107 Jy ! Component: 1100 - total flux cleaned = -0.00136096 Jy ! Component: 1150 - total flux cleaned = -0.001294 Jy ! Component: 1200 - total flux cleaned = -0.00129429 Jy ! Component: 1250 - total flux cleaned = -0.00129457 Jy ! Component: 1300 - total flux cleaned = -0.00129431 Jy ! Component: 1350 - total flux cleaned = -0.00124632 Jy ! Component: 1400 - total flux cleaned = -0.00123063 Jy ! Component: 1450 - total flux cleaned = -0.00112173 Jy ! Component: 1500 - total flux cleaned = -0.00113722 Jy ! Component: 1550 - total flux cleaned = -0.00112212 Jy ! Component: 1600 - total flux cleaned = -0.00107701 Jy ! Component: 1650 - total flux cleaned = -0.00104741 Jy ! Component: 1700 - total flux cleaned = -0.00101763 Jy ! Component: 1750 - total flux cleaned = -0.000944832 Jy ! Component: 1800 - total flux cleaned = -0.000872713 Jy ! Component: 1850 - total flux cleaned = -0.000829919 Jy ! Component: 1900 - total flux cleaned = -0.000815851 Jy ! Component: 1950 - total flux cleaned = -0.000731605 Jy ! Component: 2000 - total flux cleaned = -0.000689956 Jy ! Component: 2050 - total flux cleaned = -0.000634919 Jy ! Component: 2100 - total flux cleaned = -0.000566822 Jy ! Component: 2150 - total flux cleaned = -0.000540042 Jy ! Component: 2200 - total flux cleaned = -0.000486701 Jy ! Component: 2250 - total flux cleaned = -0.000473447 Jy ! Component: 2300 - total flux cleaned = -0.000407689 Jy ! Component: 2350 - total flux cleaned = -0.000355682 Jy ! Component: 2400 - total flux cleaned = -0.000355791 Jy ! Component: 2450 - total flux cleaned = -0.000304425 Jy ! Component: 2500 - total flux cleaned = -0.000266267 Jy ! Component: 2550 - total flux cleaned = -0.000215985 Jy ! Component: 2600 - total flux cleaned = -0.000215961 Jy ! Component: 2650 - total flux cleaned = -0.000166497 Jy ! Component: 2700 - total flux cleaned = -0.000117302 Jy ! Component: 2750 - total flux cleaned = -8.08316e-05 Jy ! Component: 2800 - total flux cleaned = -4.45561e-05 Jy ! Component: 2850 - total flux cleaned = -4.45409e-05 Jy ! Component: 2900 - total flux cleaned = 1.49345e-05 Jy ! Component: 2950 - total flux cleaned = 3.00212e-06 Jy ! Component: 3000 - total flux cleaned = 2.64998e-05 Jy ! Component: 3050 - total flux cleaned = 7.2947e-05 Jy ! Component: 3100 - total flux cleaned = 6.12117e-05 Jy ! Component: 3150 - total flux cleaned = 6.12146e-05 Jy ! Component: 3200 - total flux cleaned = 0.000106652 Jy ! Component: 3250 - total flux cleaned = 0.000106619 Jy ! Component: 3300 - total flux cleaned = 0.000117942 Jy ! Component: 3350 - total flux cleaned = 0.000151424 Jy ! Component: 3400 - total flux cleaned = 0.00017353 Jy ! Component: 3450 - total flux cleaned = 0.000151561 Jy ! Component: 3500 - total flux cleaned = 0.000151599 Jy ! Component: 3550 - total flux cleaned = 0.000173348 Jy ! Component: 3600 - total flux cleaned = 0.000195039 Jy ! Component: 3650 - total flux cleaned = 0.000248605 Jy ! Component: 3700 - total flux cleaned = 0.00028061 Jy ! Component: 3750 - total flux cleaned = 0.000280601 Jy ! Component: 3800 - total flux cleaned = 0.000333201 Jy ! Component: 3850 - total flux cleaned = 0.000333261 Jy ! Component: 3900 - total flux cleaned = 0.000364518 Jy ! Component: 3950 - total flux cleaned = 0.000385201 Jy ! Component: 4000 - total flux cleaned = 0.000416042 Jy ! Component: 4050 - total flux cleaned = 0.000436537 Jy ! Total flux subtracted in 4096 components = 0.000467032 Jy ! Clean residual min=-0.000657 max=0.000572 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.275566 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 434 components and 0.275566 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1423-2218_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.084 at -5.408 degrees (North through East) ! Clean map min=-0.001185 max=0.20403 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1423-2218_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204034 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249053 0.249053 0.498106 0.996212 1.99242 3.98485 7.9697 15.9394 31.8788 63.7576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.204 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1204.56 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1423-2218_X_uvs.log closed on Thu Apr 7 01:56:16 2016