! Started logfile: /scr/pima/bg219h_uvs/J1752-1011_X_uvs.log on Thu Apr 7 12:16:56 2016 obs /scr/pima/bg219h_uvs/J1752-1011_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1752-1011_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881366 visibilities/baseline/integration-bin. ! Found source: J1752-1011 ! ! 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 18276 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/J1752-1011_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. ! ! 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=1.012383Jy sigma=23.786733 ! Fit after self-cal, rms=0.876214Jy sigma=20.480506 ! 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=0.6466 mas, bmaj=1.662 mas, bpa=-3.727 degrees ! Estimated noise=0.536542 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 = 0.0950141 Jy ! Component: 100 - total flux cleaned = 0.117706 Jy ! Total flux subtracted in 100 components = 0.117706 Jy ! Clean residual min=-0.005351 max=0.009408 Jy/beam ! Clean residual mean=0.000001 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.117706 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.117706 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=0.067844Jy sigma=1.452660 ! Fit after self-cal, rms=0.067613Jy sigma=1.448530 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105439 Jy ! Component: 100 - total flux cleaned = 0.0162993 Jy ! Total flux subtracted in 100 components = 0.0162993 Jy ! Clean residual min=-0.004661 max=0.006676 Jy/beam ! Clean residual mean=-0.000000 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.134005 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 6 components and 0.134005 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=0.065729Jy sigma=1.393481 ! Fit after self-cal, rms=0.065735Jy sigma=1.393230 ! Inverting map ! Added new window around map position (-3.6, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600164 Jy ! Component: 100 - total flux cleaned = 0.00974866 Jy ! Total flux subtracted in 100 components = 0.00974866 Jy ! Clean residual min=-0.004151 max=0.004468 Jy/beam ! Clean residual mean=-0.000000 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.143754 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.143754 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=0.065006Jy sigma=1.372247 ! Fit after self-cal, rms=0.064956Jy sigma=1.371406 ! 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=0.7943 mas, bmaj=1.929 mas, bpa=-1.862 degrees ! Estimated noise=0.301032 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 = 0.00471599 Jy ! Component: 100 - total flux cleaned = 0.00786769 Jy ! Component: 150 - total flux cleaned = 0.0101495 Jy ! Component: 200 - total flux cleaned = 0.0118452 Jy ! Total flux subtracted in 200 components = 0.0118452 Jy ! Clean residual min=-0.003790 max=0.005624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.155599 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.155599 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=0.064600Jy sigma=1.359480 ! Fit after self-cal, rms=0.064566Jy sigma=1.358870 ! Inverting map ! Added new window around map position (-1.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475896 Jy ! Component: 100 - total flux cleaned = 0.0072147 Jy ! Component: 150 - total flux cleaned = 0.00904633 Jy ! Component: 200 - total flux cleaned = 0.0103961 Jy ! Total flux subtracted in 200 components = 0.0103961 Jy ! Clean residual min=-0.003334 max=0.004008 Jy/beam ! Clean residual mean=-0.000001 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.165995 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.165995 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=0.064180Jy sigma=1.349238 ! Fit after self-cal, rms=0.064143Jy sigma=1.348226 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7943 x 1.929 at -1.862 degrees (North through East) ! Clean map min=-0.0030247 max=0.12747 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 1.03 FD 0.99 HN 1.06 KP 0.94 ! MK 1.00 NL 1.02 OV 1.03 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.08 KP 0.98 ! MK 0.99 NL 1.00 OV 1.03 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.09 KP 0.98 ! MK 0.99 NL 0.96 OV 1.02 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.10 KP 0.97 ! MK 1.01 NL 0.98 OV 1.04 PT 0.97 ! SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.09 KP 0.94 ! MK 0.99 NL 0.99 OV 0.99 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.17 KP 0.97 ! MK 1.00 NL 0.95 OV 1.03 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.09 KP 0.96 ! MK 0.96 NL 0.98 OV 1.02 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=0.064143Jy sigma=1.348226 ! Fit after self-cal, rms=0.065796Jy sigma=1.341378 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7965 mas, bmaj=1.929 mas, bpa=-1.717 degrees ! Estimated noise=0.300058 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 (-6, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340442 Jy ! Component: 100 - total flux cleaned = 0.00549761 Jy ! Component: 150 - total flux cleaned = 0.00716514 Jy ! Component: 200 - total flux cleaned = 0.00842785 Jy ! Total flux subtracted in 200 components = 0.00842785 Jy ! Clean residual min=-0.002182 max=0.002704 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.174423 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 85 components and 0.174423 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=0.065604Jy sigma=1.335038 ! Fit after self-cal, rms=0.065646Jy sigma=1.334755 ! Inverting map ! Added new window around map position (-9.6, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249531 Jy ! Component: 100 - total flux cleaned = 0.00392745 Jy ! Component: 150 - total flux cleaned = 0.00498763 Jy ! Component: 200 - total flux cleaned = 0.00596452 Jy ! Total flux subtracted in 200 components = 0.00596452 Jy ! Clean residual min=-0.001783 max=0.001758 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.180387 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 117 components and 0.180387 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=0.065529Jy sigma=1.331338 ! Fit after self-cal, rms=0.065520Jy sigma=1.331207 ! 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=0.065520Jy sigma=1.331207 ! Fit after self-cal, rms=0.065701Jy sigma=1.327872 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.798 mas, bmaj=1.934 mas, bpa=-1.757 degrees ! Estimated noise=0.29948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012589 Jy ! Component: 100 - total flux cleaned = 0.00228054 Jy ! Component: 150 - total flux cleaned = 0.00317377 Jy ! Component: 200 - total flux cleaned = 0.00381285 Jy ! Total flux subtracted in 200 components = 0.00381285 Jy ! Clean residual min=-0.001508 max=0.001569 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.1842 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 137 components and 0.1842 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=0.065659Jy sigma=1.326747 ! Fit after self-cal, rms=0.065669Jy sigma=1.326677 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 (-49.6, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140916 Jy ! Component: 100 - total flux cleaned = 0.00213118 Jy ! Component: 150 - total flux cleaned = 0.00257972 Jy ! Component: 200 - total flux cleaned = 0.00296331 Jy ! Total flux subtracted in 200 components = 0.00296331 Jy ! Clean residual min=-0.001349 max=0.001398 Jy/beam ! Clean residual mean=-0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.187163 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 169 components and 0.187163 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=0.065628Jy sigma=1.325672 ! Fit after self-cal, rms=0.065625Jy sigma=1.325631 ! Inverting map ! Added new window around map position (46.8, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975414 Jy ! Component: 100 - total flux cleaned = 0.00140408 Jy ! Component: 150 - total flux cleaned = 0.00173767 Jy ! Component: 200 - total flux cleaned = 0.00209521 Jy ! Total flux subtracted in 200 components = 0.00209521 Jy ! Clean residual min=-0.001310 max=0.001285 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.189259 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 181 components and 0.189259 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=0.065592Jy sigma=1.324979 ! Fit after self-cal, rms=0.065590Jy sigma=1.324955 ! 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=0.065590Jy sigma=1.324955 ! Fit after self-cal, rms=0.065643Jy sigma=1.324867 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7983 mas, bmaj=1.935 mas, bpa=-1.781 degrees ! Estimated noise=0.299074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488647 Jy ! Component: 100 - total flux cleaned = 0.000741112 Jy ! Component: 150 - total flux cleaned = 0.000892904 Jy ! Component: 200 - total flux cleaned = 0.00103829 Jy ! Total flux subtracted in 200 components = 0.00103829 Jy ! Clean residual min=-0.001251 max=0.001263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.190297 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 195 components and 0.190297 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=0.065627Jy sigma=1.324554 ! Fit after self-cal, rms=0.065629Jy sigma=1.324552 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 (-49.8, -33.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505656 Jy ! Component: 100 - total flux cleaned = 0.00049797 Jy ! Component: 150 - total flux cleaned = 0.000700484 Jy ! Component: 200 - total flux cleaned = 0.000784865 Jy ! Total flux subtracted in 200 components = 0.000784865 Jy ! Clean residual min=-0.001250 max=0.001134 Jy/beam ! Clean residual mean=-0.000000 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.191082 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 214 components and 0.191082 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=0.065600Jy sigma=1.323948 ! Fit after self-cal, rms=0.065598Jy sigma=1.323915 ! 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=0.065598Jy sigma=1.323915 ! Fit after self-cal, rms=0.065594Jy sigma=1.323883 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=3.521 mas, bpa=4.325 degrees ! Estimated noise=0.38638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638169 Jy ! Component: 100 - total flux cleaned = 0.000979091 Jy ! Component: 150 - total flux cleaned = 0.00109735 Jy ! Component: 200 - total flux cleaned = 0.00122376 Jy ! Total flux subtracted in 200 components = 0.00122376 Jy ! Clean residual min=-0.001171 max=0.001028 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.192306 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 228 components and 0.192305 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=0.065590Jy sigma=1.323736 ! Fit after self-cal, rms=0.065588Jy sigma=1.323715 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 = 0.000197445 Jy ! Component: 100 - total flux cleaned = 0.000250049 Jy ! Component: 150 - total flux cleaned = 0.000298942 Jy ! Component: 200 - total flux cleaned = 0.000345936 Jy ! Total flux subtracted in 200 components = 0.000345936 Jy ! Clean residual min=-0.001105 max=0.000932 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.192651 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 237 components and 0.192651 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=0.065588Jy sigma=1.323710 ! Fit after self-cal, rms=0.065587Jy sigma=1.323707 ! 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=0.7985 mas, bmaj=1.935 mas, bpa=-1.798 degrees ! Estimated noise=0.298876 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7985 x 1.935 at -1.798 degrees (North through East) ! Clean map min=-0.0010831 max=0.12707 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=0.6493 mas, bmaj=1.664 mas, bpa=-3.599 degrees ! Estimated noise=0.533883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.094375 Jy ! Component: 100 - total flux cleaned = 0.116814 Jy ! Component: 150 - total flux cleaned = 0.127397 Jy ! Component: 200 - total flux cleaned = 0.134483 Jy ! Total flux subtracted in 200 components = 0.134483 Jy ! Clean residual min=-0.004289 max=0.004523 Jy/beam ! Clean residual mean=0.000001 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.134483 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.134483 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7985 mas, bmaj=1.935 mas, bpa=-1.798 degrees ! Estimated noise=0.298876 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 = 0.00734194 Jy ! Component: 100 - total flux cleaned = 0.0126274 Jy ! Component: 150 - total flux cleaned = 0.0169602 Jy ! Component: 200 - total flux cleaned = 0.0206599 Jy ! Total flux subtracted in 200 components = 0.0206599 Jy ! Clean residual min=-0.003028 max=0.002952 Jy/beam ! Clean residual mean=0.000000 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.155143 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 43 components and 0.155143 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=2.021 mas, bmaj=3.521 mas, bpa=4.325 degrees ! Estimated noise=0.38638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627316 Jy ! Component: 100 - total flux cleaned = 0.0112014 Jy ! Component: 150 - total flux cleaned = 0.0151496 Jy ! Component: 200 - total flux cleaned = 0.0183437 Jy ! Total flux subtracted in 200 components = 0.0183437 Jy ! Clean residual min=-0.002833 max=0.002428 Jy/beam ! Clean residual mean=0.000000 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.173486 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 = 0.00261455 Jy ! Component: 100 - total flux cleaned = 0.00479111 Jy ! Component: 150 - total flux cleaned = 0.00662107 Jy ! Component: 200 - total flux cleaned = 0.00817185 Jy ! Total flux subtracted in 200 components = 0.00817185 Jy ! Clean residual min=-0.002010 max=0.001464 Jy/beam ! Clean residual mean=0.000000 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.181658 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 104 components and 0.181658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7985 mas, bmaj=1.935 mas, bpa=-1.798 degrees ! Estimated noise=0.298876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161663 Jy ! Component: 100 - total flux cleaned = 0.00272888 Jy ! Component: 150 - total flux cleaned = 0.00360009 Jy ! Component: 200 - total flux cleaned = 0.00448961 Jy ! Total flux subtracted in 200 components = 0.00448961 Jy ! Clean residual min=-0.001578 max=0.001651 Jy/beam ! Clean residual mean=0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.186148 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.186148 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=0.065748Jy sigma=1.327174 ! Fit after self-cal, rms=0.065709Jy sigma=1.326681 wmodel /scr/pima/bg219h_uvs/J1752-1011_X_map.mod ! Writing 121 model components to file: /scr/pima/bg219h_uvs/J1752-1011_X_map.mod wobs /scr/pima/bg219h_uvs/J1752-1011_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1752-1011_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1752-1011_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J1752-1011_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 = -3.11189e-05 Jy ! Component: 100 - total flux cleaned = 9.3205e-05 Jy ! Component: 150 - total flux cleaned = 0.000164107 Jy ! Component: 200 - total flux cleaned = 0.000209078 Jy ! Component: 250 - total flux cleaned = 0.00020946 Jy ! Component: 300 - total flux cleaned = 0.000229744 Jy ! Component: 350 - total flux cleaned = 0.000210738 Jy ! Component: 400 - total flux cleaned = 0.000287422 Jy ! Component: 450 - total flux cleaned = 0.000249693 Jy ! Component: 500 - total flux cleaned = 0.000249343 Jy ! Component: 550 - total flux cleaned = 0.000302419 Jy ! Component: 600 - total flux cleaned = 0.000302002 Jy ! Component: 650 - total flux cleaned = 0.000318939 Jy ! Component: 700 - total flux cleaned = 0.000369533 Jy ! Component: 750 - total flux cleaned = 0.000452225 Jy ! Component: 800 - total flux cleaned = 0.000533387 Jy ! Component: 850 - total flux cleaned = 0.000581117 Jy ! Component: 900 - total flux cleaned = 0.000690687 Jy ! Component: 950 - total flux cleaned = 0.000736755 Jy ! Component: 1000 - total flux cleaned = 0.000812627 Jy ! Component: 1050 - total flux cleaned = 0.000827367 Jy ! Component: 1100 - total flux cleaned = 0.0008863 Jy ! Component: 1150 - total flux cleaned = 0.000959144 Jy ! Component: 1200 - total flux cleaned = 0.00100215 Jy ! Component: 1250 - total flux cleaned = 0.00105892 Jy ! Component: 1300 - total flux cleaned = 0.00110091 Jy ! Component: 1350 - total flux cleaned = 0.00117042 Jy ! Component: 1400 - total flux cleaned = 0.00123891 Jy ! Component: 1450 - total flux cleaned = 0.0012931 Jy ! Component: 1500 - total flux cleaned = 0.00131999 Jy ! Component: 1550 - total flux cleaned = 0.00139964 Jy ! Component: 1600 - total flux cleaned = 0.00146526 Jy ! Component: 1650 - total flux cleaned = 0.00150411 Jy ! Component: 1700 - total flux cleaned = 0.00150403 Jy ! Component: 1750 - total flux cleaned = 0.00155473 Jy ! Component: 1800 - total flux cleaned = 0.00157972 Jy ! Component: 1850 - total flux cleaned = 0.00159216 Jy ! Component: 1900 - total flux cleaned = 0.00165382 Jy ! Component: 1950 - total flux cleaned = 0.00166592 Jy ! Component: 2000 - total flux cleaned = 0.00169007 Jy ! Component: 2050 - total flux cleaned = 0.00165408 Jy ! Component: 2100 - total flux cleaned = 0.00167805 Jy ! Component: 2150 - total flux cleaned = 0.00168995 Jy ! Component: 2200 - total flux cleaned = 0.00171341 Jy ! Component: 2250 - total flux cleaned = 0.00171344 Jy ! Component: 2300 - total flux cleaned = 0.00175929 Jy ! Component: 2350 - total flux cleaned = 0.00180476 Jy ! Component: 2400 - total flux cleaned = 0.00180469 Jy ! Component: 2450 - total flux cleaned = 0.00180463 Jy ! Component: 2500 - total flux cleaned = 0.00181585 Jy ! Component: 2550 - total flux cleaned = 0.00180497 Jy ! Component: 2600 - total flux cleaned = 0.00181604 Jy ! Component: 2650 - total flux cleaned = 0.00185949 Jy ! Component: 2700 - total flux cleaned = 0.00185946 Jy ! Component: 2750 - total flux cleaned = 0.00185945 Jy ! Component: 2800 - total flux cleaned = 0.00185941 Jy ! Component: 2850 - total flux cleaned = 0.00186995 Jy ! Component: 2900 - total flux cleaned = 0.0018491 Jy ! Component: 2950 - total flux cleaned = 0.00186981 Jy ! Component: 3000 - total flux cleaned = 0.00186993 Jy ! Component: 3050 - total flux cleaned = 0.00190078 Jy ! Component: 3100 - total flux cleaned = 0.00187014 Jy ! Component: 3150 - total flux cleaned = 0.00186999 Jy ! Component: 3200 - total flux cleaned = 0.00185993 Jy ! Component: 3250 - total flux cleaned = 0.00182008 Jy ! Component: 3300 - total flux cleaned = 0.00182012 Jy ! Component: 3350 - total flux cleaned = 0.00182012 Jy ! Component: 3400 - total flux cleaned = 0.00182996 Jy ! Component: 3450 - total flux cleaned = 0.00184943 Jy ! Component: 3500 - total flux cleaned = 0.00185905 Jy ! Component: 3550 - total flux cleaned = 0.00183972 Jy ! Component: 3600 - total flux cleaned = 0.00185886 Jy ! Component: 3650 - total flux cleaned = 0.00186823 Jy ! Component: 3700 - total flux cleaned = 0.00182089 Jy ! Component: 3750 - total flux cleaned = 0.0018303 Jy ! Component: 3800 - total flux cleaned = 0.00183037 Jy ! Component: 3850 - total flux cleaned = 0.00180253 Jy ! Component: 3900 - total flux cleaned = 0.00179325 Jy ! Component: 3950 - total flux cleaned = 0.00180238 Jy ! Component: 4000 - total flux cleaned = 0.00178416 Jy ! Component: 4050 - total flux cleaned = 0.00179322 Jy ! Total flux subtracted in 4096 components = 0.00179319 Jy ! Clean residual min=-0.000554 max=0.000473 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.187941 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 406 components and 0.187941 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1752-1011_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7985 x 1.935 at -1.798 degrees (North through East) ! Clean map min=-0.0010264 max=0.12747 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1752-1011_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127469 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149978 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.352973 0.352973 0.705946 1.41189 2.82378 5.64757 11.2951 22.5903 45.1805 90.3611 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.127 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 849.923 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1752-1011_X_uvs.log closed on Thu Apr 7 12:17:01 2016