! Started logfile: /scr/pima/bg219i_uvs/J1023-1140_X_uvs.log on Wed Apr 6 23:41:01 2016 obs /scr/pima/bg219i_uvs/J1023-1140_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1023-1140_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.657559 visibilities/baseline/integration-bin. ! Found source: J1023-1140 ! ! 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 17328 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1023-1140_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 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=1.000562Jy sigma=24.075794 ! Fit after self-cal, rms=0.958877Jy sigma=23.067272 ! 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=1.19 mas, bmaj=3.165 mas, bpa=8.881 degrees ! Estimated noise=0.464672 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 = 0.0322283 Jy ! Component: 100 - total flux cleaned = 0.0394308 Jy ! Total flux subtracted in 100 components = 0.0394308 Jy ! Clean residual min=-0.003950 max=0.003991 Jy/beam ! Clean residual mean=-0.000001 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0394308 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0394308 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=0.060609Jy sigma=1.320155 ! Fit after self-cal, rms=0.058755Jy sigma=1.272669 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=3.467 mas, bpa=8.717 degrees ! Estimated noise=0.319148 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 = 0.00557674 Jy ! Component: 100 - total flux cleaned = 0.00862314 Jy ! Component: 150 - total flux cleaned = 0.0105977 Jy ! Component: 200 - total flux cleaned = 0.0119332 Jy ! Total flux subtracted in 200 components = 0.0119332 Jy ! Clean residual min=-0.002640 max=0.004606 Jy/beam ! Clean residual mean=0.000003 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.051364 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.051364 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=0.058097Jy sigma=1.260545 ! Fit after self-cal, rms=0.057998Jy sigma=1.259417 ! Inverting map ! Added new window around map position (-2.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382901 Jy ! Component: 100 - total flux cleaned = 0.00532795 Jy ! Component: 150 - total flux cleaned = 0.00664901 Jy ! Component: 200 - total flux cleaned = 0.00765691 Jy ! Total flux subtracted in 200 components = 0.00765691 Jy ! Clean residual min=-0.002222 max=0.002319 Jy/beam ! Clean residual mean=0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0590209 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.0590209 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=0.057709Jy sigma=1.252127 ! Fit after self-cal, rms=0.057506Jy sigma=1.249970 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.427 x 3.467 at 8.717 degrees (North through East) ! Clean map min=-0.0023922 max=0.043236 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 1.02 FD 0.98 HN 0.92 KP 0.92 ! LA 0.97 NL 1.05 OV 1.09 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.94 KP 0.99 ! LA 0.89 NL 1.07 OV 1.12 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.91 HN 0.84 KP 1.05 ! LA 0.95 NL 1.13 OV 1.10 PT 0.95 ! SC 0.93 ! ! ! 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* 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 0.96 FD 0.96 HN 0.96 KP 1.05 ! LA 1.03 NL 1.07 OV 1.04 PT 0.86 ! SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 0.87 KP 0.97 ! LA 0.91 NL 1.11 OV 1.03 PT 0.97 ! SC 0.98 ! ! ! 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* 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=0.057506Jy sigma=1.249970 ! Fit after self-cal, rms=0.056341Jy sigma=1.246721 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.421 mas, bmaj=3.462 mas, bpa=8.866 degrees ! Estimated noise=0.317876 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 = 0.0011139 Jy ! Component: 100 - total flux cleaned = 0.00110311 Jy ! Component: 150 - total flux cleaned = 0.00110107 Jy ! Component: 200 - total flux cleaned = 0.00127217 Jy ! Total flux subtracted in 200 components = 0.00127217 Jy ! Clean residual min=-0.001664 max=0.001890 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.060293 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 0.060293 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=0.056279Jy sigma=1.244922 ! Fit after self-cal, rms=0.056174Jy sigma=1.242654 ! Inverting map ! Added new window around map position (-36.6, -27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168322 Jy ! Component: 100 - total flux cleaned = 0.00204522 Jy ! Component: 150 - total flux cleaned = 0.0021431 Jy ! Component: 200 - total flux cleaned = 0.00211337 Jy ! Total flux subtracted in 200 components = 0.00211337 Jy ! Clean residual min=-0.001450 max=0.001440 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0624064 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.0624064 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=0.056102Jy sigma=1.240721 ! Fit after self-cal, rms=0.056069Jy sigma=1.239971 ! 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=0.056069Jy sigma=1.239971 ! Fit after self-cal, rms=0.056306Jy sigma=1.238748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.423 mas, bmaj=3.477 mas, bpa=8.716 degrees ! Estimated noise=0.317615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000865421 Jy ! Component: 100 - total flux cleaned = 0.00073309 Jy ! Component: 150 - total flux cleaned = 0.000674065 Jy ! Component: 200 - total flux cleaned = 0.000648828 Jy ! Total flux subtracted in 200 components = 0.000648828 Jy ! Clean residual min=-0.001239 max=0.001363 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0630552 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.0630552 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=0.056269Jy sigma=1.237763 ! Fit after self-cal, rms=0.056269Jy sigma=1.236594 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 = 0.000346041 Jy ! Component: 100 - total flux cleaned = 0.000318293 Jy ! Component: 150 - total flux cleaned = 0.00029254 Jy ! Component: 200 - total flux cleaned = 0.000270289 Jy ! Total flux subtracted in 200 components = 0.000270289 Jy ! Clean residual min=-0.001137 max=0.001340 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0633255 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 99 components and 0.0633255 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=0.056245Jy sigma=1.235977 ! Fit after self-cal, rms=0.056225Jy sigma=1.235651 ! 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=0.056225Jy sigma=1.235651 ! Fit after self-cal, rms=0.055918Jy sigma=1.235002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.422 mas, bmaj=3.491 mas, bpa=8.661 degrees ! Estimated noise=0.316654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04512e-05 Jy ! Component: 100 - total flux cleaned = 1.15387e-05 Jy ! Component: 150 - total flux cleaned = 5.73698e-05 Jy ! Component: 200 - total flux cleaned = 5.75048e-05 Jy ! Total flux subtracted in 200 components = 5.75048e-05 Jy ! Clean residual min=-0.001111 max=0.001245 Jy/beam ! Clean residual mean=0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.063383 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.063383 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=0.055898Jy sigma=1.234511 ! Fit after self-cal, rms=0.055895Jy sigma=1.234195 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 = 0.000125339 Jy ! Component: 100 - total flux cleaned = 0.000124489 Jy ! Component: 150 - total flux cleaned = 0.000179171 Jy ! Component: 200 - total flux cleaned = 0.00019578 Jy ! Total flux subtracted in 200 components = 0.00019578 Jy ! Clean residual min=-0.001100 max=0.001225 Jy/beam ! Clean residual mean=0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0635788 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 118 components and 0.0635788 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=0.055882Jy sigma=1.233893 ! Fit after self-cal, rms=0.055879Jy sigma=1.233855 ! 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=0.055879Jy sigma=1.233855 ! Fit after self-cal, rms=0.055801Jy sigma=1.233258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=4.605 mas, bpa=2.448 degrees ! Estimated noise=0.356861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154516 Jy ! Component: 100 - total flux cleaned = -0.000206814 Jy ! Component: 150 - total flux cleaned = -0.000306632 Jy ! Component: 200 - total flux cleaned = -0.00035655 Jy ! Total flux subtracted in 200 components = -0.00035655 Jy ! Clean residual min=-0.001227 max=0.001288 Jy/beam ! Clean residual mean=0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0632222 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 137 components and 0.0632222 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=0.055793Jy sigma=1.233111 ! Fit after self-cal, rms=0.055777Jy sigma=1.232686 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 = -0.000147992 Jy ! Component: 100 - total flux cleaned = -0.000245735 Jy ! Component: 150 - total flux cleaned = -0.000310019 Jy ! Component: 200 - total flux cleaned = -0.00037698 Jy ! Total flux subtracted in 200 components = -0.00037698 Jy ! Clean residual min=-0.001169 max=0.001281 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0628453 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.0628453 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=0.055772Jy sigma=1.232604 ! Fit after self-cal, rms=0.055766Jy sigma=1.232403 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.422 mas, bmaj=3.489 mas, bpa=8.634 degrees ! Estimated noise=0.316152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.422 x 3.489 at 8.634 degrees (North through East) ! Clean map min=-0.0026186 max=0.04271 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=1.181 mas, bmaj=3.179 mas, bpa=8.798 degrees ! Estimated noise=0.457808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332893 Jy ! Component: 100 - total flux cleaned = 0.0423697 Jy ! Component: 150 - total flux cleaned = 0.046858 Jy ! Component: 200 - total flux cleaned = 0.0500766 Jy ! Total flux subtracted in 200 components = 0.0500766 Jy ! Clean residual min=-0.003267 max=0.003965 Jy/beam ! Clean residual mean=-0.000002 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.0500766 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0500766 Jy ! Inverting map and beam ! Estimated beam: bmin=1.422 mas, bmaj=3.489 mas, bpa=8.634 degrees ! Estimated noise=0.316152 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 = 0.00391365 Jy ! Component: 100 - total flux cleaned = 0.00584659 Jy ! Component: 150 - total flux cleaned = 0.00749232 Jy ! Component: 200 - total flux cleaned = 0.00874459 Jy ! Total flux subtracted in 200 components = 0.00874459 Jy ! Clean residual min=-0.001907 max=0.001921 Jy/beam ! Clean residual mean=0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0588212 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.0588212 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=2.302 mas, bmaj=4.605 mas, bpa=2.448 degrees ! Estimated noise=0.356861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164633 Jy ! Component: 100 - total flux cleaned = 0.00230759 Jy ! Component: 150 - total flux cleaned = 0.00264942 Jy ! Component: 200 - total flux cleaned = 0.00277472 Jy ! Total flux subtracted in 200 components = 0.00277472 Jy ! Clean residual min=-0.001374 max=0.001488 Jy/beam ! Clean residual mean=0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0615959 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 = 0.000178229 Jy ! Component: 100 - total flux cleaned = 0.00026942 Jy ! Component: 150 - total flux cleaned = 0.000296892 Jy ! Component: 200 - total flux cleaned = 0.00031994 Jy ! Total flux subtracted in 200 components = 0.00031994 Jy ! Clean residual min=-0.001238 max=0.001296 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0619159 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 82 components and 0.0619159 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.422 mas, bmaj=3.489 mas, bpa=8.634 degrees ! Estimated noise=0.316152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104087 Jy ! Component: 100 - total flux cleaned = 0.000248605 Jy ! Component: 150 - total flux cleaned = 0.000371646 Jy ! Component: 200 - total flux cleaned = 0.000533532 Jy ! Total flux subtracted in 200 components = 0.000533532 Jy ! Clean residual min=-0.001294 max=0.001287 Jy/beam ! Clean residual mean=0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0624494 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.0624494 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=0.055797Jy sigma=1.233115 ! Fit after self-cal, rms=0.055794Jy sigma=1.232965 wmodel /scr/pima/bg219i_uvs/J1023-1140_X_map.mod ! Writing 95 model components to file: /scr/pima/bg219i_uvs/J1023-1140_X_map.mod wobs /scr/pima/bg219i_uvs/J1023-1140_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1023-1140_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1023-1140_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1023-1140_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 = 0.000321392 Jy ! Component: 100 - total flux cleaned = 0.000486317 Jy ! Component: 150 - total flux cleaned = 0.000582105 Jy ! Component: 200 - total flux cleaned = 0.000672213 Jy ! Component: 250 - total flux cleaned = 0.000688892 Jy ! Component: 300 - total flux cleaned = 0.000737159 Jy ! Component: 350 - total flux cleaned = 0.000799482 Jy ! Component: 400 - total flux cleaned = 0.000829568 Jy ! Component: 450 - total flux cleaned = 0.000887585 Jy ! Component: 500 - total flux cleaned = 0.000942988 Jy ! Component: 550 - total flux cleaned = 0.000969936 Jy ! Component: 600 - total flux cleaned = 0.000996088 Jy ! Component: 650 - total flux cleaned = 0.000969982 Jy ! Component: 700 - total flux cleaned = 0.000957523 Jy ! Component: 750 - total flux cleaned = 0.000994128 Jy ! Component: 800 - total flux cleaned = 0.000981931 Jy ! Component: 850 - total flux cleaned = 0.000981707 Jy ! Component: 900 - total flux cleaned = 0.000981849 Jy ! Component: 950 - total flux cleaned = 0.00095964 Jy ! Component: 1000 - total flux cleaned = 0.000970881 Jy ! Component: 1050 - total flux cleaned = 0.000971015 Jy ! Component: 1100 - total flux cleaned = 0.000950045 Jy ! Component: 1150 - total flux cleaned = 0.00095019 Jy ! Component: 1200 - total flux cleaned = 0.000909875 Jy ! Component: 1250 - total flux cleaned = 0.00093969 Jy ! Component: 1300 - total flux cleaned = 0.000929673 Jy ! Component: 1350 - total flux cleaned = 0.000948881 Jy ! Component: 1400 - total flux cleaned = 0.000929704 Jy ! Component: 1450 - total flux cleaned = 0.000948256 Jy ! Component: 1500 - total flux cleaned = 0.000994062 Jy ! Component: 1550 - total flux cleaned = 0.00103019 Jy ! Component: 1600 - total flux cleaned = 0.00106568 Jy ! Component: 1650 - total flux cleaned = 0.00109184 Jy ! Component: 1700 - total flux cleaned = 0.00113496 Jy ! Component: 1750 - total flux cleaned = 0.00115194 Jy ! Component: 1800 - total flux cleaned = 0.00117705 Jy ! Component: 1850 - total flux cleaned = 0.00120184 Jy ! Component: 1900 - total flux cleaned = 0.0012344 Jy ! Component: 1950 - total flux cleaned = 0.00125855 Jy ! Component: 2000 - total flux cleaned = 0.00127457 Jy ! Component: 2050 - total flux cleaned = 0.00131412 Jy ! Component: 2100 - total flux cleaned = 0.00136855 Jy ! Component: 2150 - total flux cleaned = 0.00139923 Jy ! Component: 2200 - total flux cleaned = 0.0014522 Jy ! Component: 2250 - total flux cleaned = 0.00149697 Jy ! Component: 2300 - total flux cleaned = 0.00151168 Jy ! Component: 2350 - total flux cleaned = 0.0015556 Jy ! Component: 2400 - total flux cleaned = 0.00159905 Jy ! Component: 2450 - total flux cleaned = 0.0016277 Jy ! Component: 2500 - total flux cleaned = 0.00165595 Jy ! Component: 2550 - total flux cleaned = 0.0017399 Jy ! Component: 2600 - total flux cleaned = 0.00178128 Jy ! Component: 2650 - total flux cleaned = 0.00180857 Jy ! Component: 2700 - total flux cleaned = 0.0018357 Jy ! Component: 2750 - total flux cleaned = 0.00187603 Jy ! Component: 2800 - total flux cleaned = 0.00189591 Jy ! Component: 2850 - total flux cleaned = 0.00191559 Jy ! Component: 2900 - total flux cleaned = 0.00194172 Jy ! Component: 2950 - total flux cleaned = 0.00196114 Jy ! Component: 3000 - total flux cleaned = 0.00199957 Jy ! Component: 3050 - total flux cleaned = 0.00199958 Jy ! Component: 3100 - total flux cleaned = 0.00203735 Jy ! Component: 3150 - total flux cleaned = 0.00204975 Jy ! Component: 3200 - total flux cleaned = 0.00204977 Jy ! Component: 3250 - total flux cleaned = 0.00206809 Jy ! Component: 3300 - total flux cleaned = 0.00208015 Jy ! Component: 3350 - total flux cleaned = 0.00208008 Jy ! Component: 3400 - total flux cleaned = 0.00206207 Jy ! Component: 3450 - total flux cleaned = 0.00206807 Jy ! Component: 3500 - total flux cleaned = 0.00207388 Jy ! Component: 3550 - total flux cleaned = 0.00205043 Jy ! Component: 3600 - total flux cleaned = 0.00207369 Jy ! Component: 3650 - total flux cleaned = 0.00204485 Jy ! Component: 3700 - total flux cleaned = 0.00206204 Jy ! Component: 3750 - total flux cleaned = 0.00204501 Jy ! Component: 3800 - total flux cleaned = 0.00204503 Jy ! Component: 3850 - total flux cleaned = 0.00204501 Jy ! Component: 3900 - total flux cleaned = 0.00203942 Jy ! Component: 3950 - total flux cleaned = 0.00203936 Jy ! Component: 4000 - total flux cleaned = 0.00202831 Jy ! Component: 4050 - total flux cleaned = 0.00202285 Jy ! Total flux subtracted in 4096 components = 0.00202833 Jy ! Clean residual min=-0.000307 max=0.000327 Jy/beam ! Clean residual mean=-0.000000 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0644777 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 392 components and 0.0644778 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1023-1140_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.422 x 3.489 at 8.634 degrees (North through East) ! Clean map min=-0.0024411 max=0.042504 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1023-1140_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0425041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.6021e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.67773 0.67773 1.35546 2.71092 5.42184 10.8437 21.6874 43.3747 86.7495 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.653 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1023-1140_X_uvs.log closed on Wed Apr 6 23:41:06 2016