! Started logfile: /scr/pima/bg219h_uvs/J1401-3004_X_uvs.log on Thu Apr 7 12:12:10 2016 obs /scr/pima/bg219h_uvs/J1401-3004_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1401-3004_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884674 visibilities/baseline/integration-bin. ! Found source: J1401-3004 ! ! 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 27708 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/J1401-3004_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.015187Jy sigma=21.652320 ! Fit after self-cal, rms=0.887570Jy sigma=18.769822 ! 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=0.6444 mas, bmaj=1.669 mas, bpa=-2.135 degrees ! Estimated noise=0.506642 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 = 0.0868216 Jy ! Component: 100 - total flux cleaned = 0.114348 Jy ! Total flux subtracted in 100 components = 0.114348 Jy ! Clean residual min=-0.005608 max=0.011601 Jy/beam ! Clean residual mean=-0.000008 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.114348 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.114348 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=0.083827Jy sigma=1.498391 ! Fit after self-cal, rms=0.083628Jy sigma=1.495163 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118504 Jy ! Component: 100 - total flux cleaned = 0.0157671 Jy ! Total flux subtracted in 100 components = 0.0157671 Jy ! Clean residual min=-0.005017 max=0.007481 Jy/beam ! Clean residual mean=-0.000003 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.130115 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.130115 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=0.082252Jy sigma=1.434973 ! Fit after self-cal, rms=0.082229Jy sigma=1.434611 ! Inverting map ! Added new window around map position (-1.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676234 Jy ! Component: 100 - total flux cleaned = 0.00909186 Jy ! Total flux subtracted in 100 components = 0.00909186 Jy ! Clean residual min=-0.004885 max=0.007424 Jy/beam ! Clean residual mean=-0.000001 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.139207 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.139207 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=0.081521Jy sigma=1.419541 ! Fit after self-cal, rms=0.081427Jy sigma=1.416998 ! 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=0.8201 mas, bmaj=2.077 mas, bpa=-1.721 degrees ! Estimated noise=0.276331 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 (1, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607071 Jy ! Component: 100 - total flux cleaned = 0.0089968 Jy ! Component: 150 - total flux cleaned = 0.00977098 Jy ! Component: 200 - total flux cleaned = 0.0100828 Jy ! Total flux subtracted in 200 components = 0.0100828 Jy ! Clean residual min=-0.002862 max=0.003814 Jy/beam ! Clean residual mean=-0.000000 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.14929 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.14929 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=0.080751Jy sigma=1.407011 ! Fit after self-cal, rms=0.080727Jy sigma=1.406069 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8201 x 2.077 at -1.721 degrees (North through East) ! Clean map min=-0.0025831 max=0.11236 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.080727Jy sigma=1.406069 ! Fit after self-cal, rms=0.080727Jy sigma=1.406069 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8201 mas, bmaj=2.077 mas, bpa=-1.721 degrees ! Estimated noise=0.276331 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 = 0.00131634 Jy ! Component: 100 - total flux cleaned = 0.00125305 Jy ! Component: 150 - total flux cleaned = 0.00119866 Jy ! Component: 200 - total flux cleaned = 0.00115059 Jy ! Total flux subtracted in 200 components = 0.00115059 Jy ! Clean residual min=-0.002771 max=0.002951 Jy/beam ! Clean residual mean=0.000000 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.15044 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.15044 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=0.080572Jy sigma=1.404925 ! Fit after self-cal, rms=0.080564Jy sigma=1.404678 ! 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=0.080564Jy sigma=1.404678 ! Fit after self-cal, rms=0.082884Jy sigma=1.403243 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.82 mas, bmaj=2.073 mas, bpa=-1.711 degrees ! Estimated noise=0.276378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210379 Jy ! Component: 100 - total flux cleaned = 0.000170209 Jy ! Component: 150 - total flux cleaned = 0.000135185 Jy ! Component: 200 - total flux cleaned = 0.000136035 Jy ! Total flux subtracted in 200 components = 0.000136035 Jy ! Clean residual min=-0.002603 max=0.002736 Jy/beam ! Clean residual mean=0.000001 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.150576 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.150576 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=0.082820Jy sigma=1.402927 ! Fit after self-cal, rms=0.082786Jy sigma=1.401481 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 = 0.000168834 Jy ! Component: 100 - total flux cleaned = 0.000168631 Jy ! Component: 150 - total flux cleaned = 0.000197958 Jy ! Component: 200 - total flux cleaned = 0.000225236 Jy ! Total flux subtracted in 200 components = 0.000225236 Jy ! Clean residual min=-0.002519 max=0.002756 Jy/beam ! Clean residual mean=0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.150801 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.150801 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=0.082743Jy sigma=1.401267 ! Fit after self-cal, rms=0.082745Jy sigma=1.401231 ! 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=0.082745Jy sigma=1.401231 ! Fit after self-cal, rms=0.083605Jy sigma=1.398602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.82 mas, bmaj=2.075 mas, bpa=-1.629 degrees ! Estimated noise=0.275086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.28992e-06 Jy ! Component: 100 - total flux cleaned = 4.04157e-05 Jy ! Component: 150 - total flux cleaned = 7.09574e-05 Jy ! Component: 200 - total flux cleaned = 9.96674e-05 Jy ! Total flux subtracted in 200 components = 9.96674e-05 Jy ! Clean residual min=-0.002376 max=0.002841 Jy/beam ! Clean residual mean=0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.150901 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.150901 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=0.083557Jy sigma=1.398244 ! Fit after self-cal, rms=0.083576Jy sigma=1.398177 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 (-25.2, -29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162111 Jy ! Component: 100 - total flux cleaned = 0.00163132 Jy ! Component: 150 - total flux cleaned = 0.00147647 Jy ! Component: 200 - total flux cleaned = 0.00143268 Jy ! Total flux subtracted in 200 components = 0.00143268 Jy ! Clean residual min=-0.002108 max=0.002375 Jy/beam ! Clean residual mean=0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.152334 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.152334 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=0.083429Jy sigma=1.396456 ! Fit after self-cal, rms=0.083418Jy sigma=1.396304 ! 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=0.083418Jy sigma=1.396304 ! Fit after self-cal, rms=0.082431Jy sigma=1.395827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=5.933 mas, bpa=3.401 degrees ! Estimated noise=0.345929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019376 Jy ! Component: 100 - total flux cleaned = 0.000341756 Jy ! Component: 150 - total flux cleaned = 0.000310006 Jy ! Component: 200 - total flux cleaned = 0.000309842 Jy ! Total flux subtracted in 200 components = 0.000309842 Jy ! Clean residual min=-0.002354 max=0.002392 Jy/beam ! Clean residual mean=0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.152644 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 90 components and 0.152644 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=0.082397Jy sigma=1.395649 ! Fit after self-cal, rms=0.082387Jy sigma=1.395594 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.75456e-05 Jy ! Component: 100 - total flux cleaned = -2.81717e-05 Jy ! Component: 150 - total flux cleaned = -5.0355e-05 Jy ! Component: 200 - total flux cleaned = -6.98019e-05 Jy ! Total flux subtracted in 200 components = -6.98019e-05 Jy ! Clean residual min=-0.002295 max=0.002348 Jy/beam ! Clean residual mean=0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.152574 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.152574 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=0.082368Jy sigma=1.395636 ! Fit after self-cal, rms=0.082365Jy sigma=1.395619 ! 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=0.819 mas, bmaj=2.074 mas, bpa=-1.632 degrees ! Estimated noise=0.273719 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.074 at -1.632 degrees (North through East) ! Clean map min=-0.0031635 max=0.10984 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=0.6428 mas, bmaj=1.667 mas, bpa=-2.081 degrees ! Estimated noise=0.501946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.085918 Jy ! Component: 100 - total flux cleaned = 0.113882 Jy ! Component: 150 - total flux cleaned = 0.127074 Jy ! Component: 200 - total flux cleaned = 0.13497 Jy ! Total flux subtracted in 200 components = 0.13497 Jy ! Clean residual min=-0.004355 max=0.005771 Jy/beam ! Clean residual mean=-0.000002 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.13497 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 0.13497 Jy ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.074 mas, bpa=-1.632 degrees ! Estimated noise=0.273719 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, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00731544 Jy ! Component: 100 - total flux cleaned = 0.0118317 Jy ! Component: 150 - total flux cleaned = 0.0150155 Jy ! Component: 200 - total flux cleaned = 0.0159167 Jy ! Total flux subtracted in 200 components = 0.0159167 Jy ! Clean residual min=-0.002491 max=0.003344 Jy/beam ! Clean residual mean=0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.150887 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.150887 Jy ! Inverting map ! Added new window around map position (1.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131219 Jy ! Component: 100 - total flux cleaned = 0.00165112 Jy ! Component: 150 - total flux cleaned = 0.00165414 Jy ! Component: 200 - total flux cleaned = 0.00165433 Jy ! Total flux subtracted in 200 components = 0.00165433 Jy ! Clean residual min=-0.002278 max=0.002467 Jy/beam ! Clean residual mean=0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.152541 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.152541 Jy ! Inverting map ! Added new window around map position (-19.4, -48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107874 Jy ! Component: 100 - total flux cleaned = 0.000869513 Jy ! Component: 150 - total flux cleaned = 0.000865988 Jy ! Component: 200 - total flux cleaned = 0.000758359 Jy ! Total flux subtracted in 200 components = 0.000758359 Jy ! Clean residual min=-0.002104 max=0.002089 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.153299 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.153299 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=2.2 mas, bmaj=5.933 mas, bpa=3.401 degrees ! Estimated noise=0.345929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141198 Jy ! Component: 100 - total flux cleaned = -0.000185715 Jy ! Component: 150 - total flux cleaned = -0.000111879 Jy ! Component: 200 - total flux cleaned = -7.78493e-05 Jy ! Total flux subtracted in 200 components = -7.78493e-05 Jy ! Clean residual min=-0.002163 max=0.002286 Jy/beam ! Clean residual mean=0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.153221 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 = -1.27453e-06 Jy ! Component: 100 - total flux cleaned = -1.6569e-06 Jy ! Component: 150 - total flux cleaned = -2.99609e-05 Jy ! Component: 200 - total flux cleaned = -2.96329e-05 Jy ! Total flux subtracted in 200 components = -2.96329e-05 Jy ! Clean residual min=-0.002130 max=0.002168 Jy/beam ! Clean residual mean=0.000002 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.153192 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.153192 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.074 mas, bpa=-1.632 degrees ! Estimated noise=0.273719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.96037e-05 Jy ! Component: 100 - total flux cleaned = 1.02645e-05 Jy ! Component: 150 - total flux cleaned = -2.82697e-05 Jy ! Component: 200 - total flux cleaned = -6.46654e-05 Jy ! Total flux subtracted in 200 components = -6.46654e-05 Jy ! Clean residual min=-0.001933 max=0.001994 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.153127 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.153127 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=0.082121Jy sigma=1.392990 ! Fit after self-cal, rms=0.082096Jy sigma=1.392581 wmodel /scr/pima/bg219h_uvs/J1401-3004_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219h_uvs/J1401-3004_X_map.mod wobs /scr/pima/bg219h_uvs/J1401-3004_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1401-3004_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1401-3004_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J1401-3004_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 = 0.000877806 Jy ! Component: 100 - total flux cleaned = 0.0013598 Jy ! Component: 150 - total flux cleaned = 0.00158837 Jy ! Component: 200 - total flux cleaned = 0.00171281 Jy ! Component: 250 - total flux cleaned = 0.00183275 Jy ! Component: 300 - total flux cleaned = 0.00192143 Jy ! Component: 350 - total flux cleaned = 0.00200774 Jy ! Component: 400 - total flux cleaned = 0.00203512 Jy ! Component: 450 - total flux cleaned = 0.00208905 Jy ! Component: 500 - total flux cleaned = 0.00208927 Jy ! Component: 550 - total flux cleaned = 0.0021154 Jy ! Component: 600 - total flux cleaned = 0.00226892 Jy ! Component: 650 - total flux cleaned = 0.00226843 Jy ! Component: 700 - total flux cleaned = 0.00241656 Jy ! Component: 750 - total flux cleaned = 0.00253807 Jy ! Component: 800 - total flux cleaned = 0.00256222 Jy ! Component: 850 - total flux cleaned = 0.00263327 Jy ! Component: 900 - total flux cleaned = 0.00274943 Jy ! Component: 950 - total flux cleaned = 0.00274918 Jy ! Component: 1000 - total flux cleaned = 0.0028175 Jy ! Component: 1050 - total flux cleaned = 0.00286231 Jy ! Component: 1100 - total flux cleaned = 0.00299517 Jy ! Component: 1150 - total flux cleaned = 0.00299566 Jy ! Component: 1200 - total flux cleaned = 0.00316849 Jy ! Component: 1250 - total flux cleaned = 0.00323219 Jy ! Component: 1300 - total flux cleaned = 0.00331667 Jy ! Component: 1350 - total flux cleaned = 0.00335879 Jy ! Component: 1400 - total flux cleaned = 0.00344207 Jy ! Component: 1450 - total flux cleaned = 0.0035448 Jy ! Component: 1500 - total flux cleaned = 0.00362573 Jy ! Component: 1550 - total flux cleaned = 0.0036459 Jy ! Component: 1600 - total flux cleaned = 0.00372549 Jy ! Component: 1650 - total flux cleaned = 0.00374521 Jy ! Component: 1700 - total flux cleaned = 0.00374521 Jy ! Component: 1750 - total flux cleaned = 0.00380317 Jy ! Component: 1800 - total flux cleaned = 0.00382218 Jy ! Component: 1850 - total flux cleaned = 0.00382199 Jy ! Component: 1900 - total flux cleaned = 0.00387794 Jy ! Component: 1950 - total flux cleaned = 0.00384116 Jy ! Component: 2000 - total flux cleaned = 0.00389634 Jy ! Component: 2050 - total flux cleaned = 0.00389642 Jy ! Component: 2100 - total flux cleaned = 0.00393224 Jy ! Component: 2150 - total flux cleaned = 0.00389642 Jy ! Component: 2200 - total flux cleaned = 0.00386136 Jy ! Component: 2250 - total flux cleaned = 0.00389646 Jy ! Component: 2300 - total flux cleaned = 0.00384419 Jy ! Component: 2350 - total flux cleaned = 0.00389598 Jy ! Component: 2400 - total flux cleaned = 0.00384489 Jy ! Component: 2450 - total flux cleaned = 0.00384495 Jy ! Component: 2500 - total flux cleaned = 0.00382823 Jy ! Component: 2550 - total flux cleaned = 0.00377861 Jy ! Component: 2600 - total flux cleaned = 0.00377875 Jy ! Component: 2650 - total flux cleaned = 0.00377903 Jy ! Component: 2700 - total flux cleaned = 0.0037305 Jy ! Component: 2750 - total flux cleaned = 0.00371453 Jy ! Component: 2800 - total flux cleaned = 0.00373032 Jy ! Component: 2850 - total flux cleaned = 0.00368268 Jy ! Component: 2900 - total flux cleaned = 0.0036511 Jy ! Component: 2950 - total flux cleaned = 0.00365118 Jy ! Component: 3000 - total flux cleaned = 0.0036046 Jy ! Component: 3050 - total flux cleaned = 0.00361991 Jy ! Component: 3100 - total flux cleaned = 0.00357429 Jy ! Component: 3150 - total flux cleaned = 0.0036046 Jy ! Component: 3200 - total flux cleaned = 0.00358945 Jy ! Component: 3250 - total flux cleaned = 0.00355964 Jy ! Component: 3300 - total flux cleaned = 0.00353001 Jy ! Component: 3350 - total flux cleaned = 0.00355936 Jy ! Component: 3400 - total flux cleaned = 0.00354465 Jy ! Component: 3450 - total flux cleaned = 0.0035593 Jy ! Component: 3500 - total flux cleaned = 0.00354483 Jy ! Component: 3550 - total flux cleaned = 0.00348775 Jy ! Component: 3600 - total flux cleaned = 0.0035587 Jy ! Component: 3650 - total flux cleaned = 0.00353038 Jy ! Component: 3700 - total flux cleaned = 0.00350236 Jy ! Component: 3750 - total flux cleaned = 0.00347439 Jy ! Component: 3800 - total flux cleaned = 0.00347454 Jy ! Component: 3850 - total flux cleaned = 0.00351573 Jy ! Component: 3900 - total flux cleaned = 0.00347469 Jy ! Component: 3950 - total flux cleaned = 0.00346119 Jy ! Component: 4000 - total flux cleaned = 0.00342079 Jy ! Component: 4050 - total flux cleaned = 0.00339406 Jy ! Total flux subtracted in 4096 components = 0.00336742 Jy ! Clean residual min=-0.000731 max=0.000886 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.156495 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 442 components and 0.156495 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1401-3004_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.074 at -1.632 degrees (North through East) ! Clean map min=-0.0025118 max=0.10632 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1401-3004_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.673717 0.673717 1.34743 2.69487 5.38973 10.7795 21.5589 43.1179 86.2357 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 445.291 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1401-3004_X_uvs.log closed on Thu Apr 7 12:12:14 2016