! Started logfile: /scr/pima/bg219b_uvs/J0647-1605_X_uvs.log on Thu Apr 7 01:46:02 2016 obs /scr/pima/bg219b_uvs/J0647-1605_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0647-1605_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0647-1605 ! ! 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 17496 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0647-1605_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.051990Jy sigma=22.665157 ! Fit after self-cal, rms=0.670770Jy sigma=14.150078 ! 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=0.6467 mas, bmaj=1.718 mas, bpa=-4.081 degrees ! Estimated noise=0.538284 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 = 0.255166 Jy ! Component: 100 - total flux cleaned = 0.312048 Jy ! Total flux subtracted in 100 components = 0.312048 Jy ! Clean residual min=-0.013232 max=0.037143 Jy/beam ! Clean residual mean=-0.000055 rms=0.003874 Jy/beam ! Combined flux in latest and established models = 0.312048 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.312048 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=0.101309Jy sigma=2.127103 ! Fit after self-cal, rms=0.101276Jy sigma=2.126213 ! Inverting map ! Added new window around map position (1, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337928 Jy ! Component: 100 - total flux cleaned = 0.0534077 Jy ! Total flux subtracted in 100 components = 0.0534077 Jy ! Clean residual min=-0.011261 max=0.018854 Jy/beam ! Clean residual mean=-0.000032 rms=0.002759 Jy/beam ! Combined flux in latest and established models = 0.365455 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.365455 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=0.085254Jy sigma=1.741284 ! Fit after self-cal, rms=0.084169Jy sigma=1.719040 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165657 Jy ! Component: 100 - total flux cleaned = 0.027029 Jy ! Total flux subtracted in 100 components = 0.027029 Jy ! Clean residual min=-0.009021 max=0.011824 Jy/beam ! Clean residual mean=-0.000020 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.392484 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.392484 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=0.079753Jy sigma=1.611041 ! Fit after self-cal, rms=0.079320Jy sigma=1.601736 ! 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=0.7984 mas, bmaj=2.013 mas, bpa=-3.162 degrees ! Estimated noise=0.356422 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 = 0.011842 Jy ! Component: 100 - total flux cleaned = 0.0178099 Jy ! Component: 150 - total flux cleaned = 0.0204303 Jy ! Component: 200 - total flux cleaned = 0.0212672 Jy ! Total flux subtracted in 200 components = 0.0212672 Jy ! Clean residual min=-0.008334 max=0.012326 Jy/beam ! Clean residual mean=-0.000001 rms=0.002684 Jy/beam ! Combined flux in latest and established models = 0.413752 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.413752 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=0.077711Jy sigma=1.557663 ! Fit after self-cal, rms=0.077517Jy sigma=1.552766 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7984 x 2.013 at -3.162 degrees (North through East) ! Clean map min=-0.0079632 max=0.32908 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=0.077517Jy sigma=1.552766 ! Fit after self-cal, rms=0.077517Jy sigma=1.552766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=2.013 mas, bpa=-3.162 degrees ! Estimated noise=0.356422 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 = 0.00332212 Jy ! Component: 100 - total flux cleaned = 0.00353049 Jy ! Component: 150 - total flux cleaned = 0.00353054 Jy ! Component: 200 - total flux cleaned = 0.00360282 Jy ! Total flux subtracted in 200 components = 0.00360282 Jy ! Clean residual min=-0.008277 max=0.012514 Jy/beam ! Clean residual mean=0.000002 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 0.417354 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.417354 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=0.077205Jy sigma=1.546950 ! Fit after self-cal, rms=0.077163Jy sigma=1.545878 ! 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=0.077163Jy sigma=1.545878 ! Fit after self-cal, rms=0.077163Jy sigma=1.545878 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=2.013 mas, bpa=-3.162 degrees ! Estimated noise=0.356422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014295 Jy ! Component: 100 - total flux cleaned = 0.00137316 Jy ! Component: 150 - total flux cleaned = 0.00132167 Jy ! Component: 200 - total flux cleaned = 0.00127962 Jy ! Total flux subtracted in 200 components = 0.00127962 Jy ! Clean residual min=-0.008107 max=0.012635 Jy/beam ! Clean residual mean=0.000002 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.418634 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.418634 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=0.077056Jy sigma=1.544098 ! Fit after self-cal, rms=0.077044Jy sigma=1.543768 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 (-14, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113631 Jy ! Component: 100 - total flux cleaned = 0.0171655 Jy ! Component: 150 - total flux cleaned = 0.0209481 Jy ! Component: 200 - total flux cleaned = 0.0222201 Jy ! Total flux subtracted in 200 components = 0.0222201 Jy ! Clean residual min=-0.008166 max=0.011555 Jy/beam ! Clean residual mean=-0.000003 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.440854 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.440854 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=0.075379Jy sigma=1.504316 ! Fit after self-cal, rms=0.075170Jy sigma=1.497984 ! 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=0.075170Jy sigma=1.497984 ! Fit after self-cal, rms=0.074272Jy sigma=1.470594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7987 mas, bmaj=2.012 mas, bpa=-3.164 degrees ! Estimated noise=0.356199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181291 Jy ! Component: 100 - total flux cleaned = 0.00181621 Jy ! Component: 150 - total flux cleaned = 0.00181636 Jy ! Component: 200 - total flux cleaned = 0.00181496 Jy ! Total flux subtracted in 200 components = 0.00181496 Jy ! Clean residual min=-0.007191 max=0.008447 Jy/beam ! Clean residual mean=-0.000004 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.442669 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.442669 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=0.074072Jy sigma=1.467057 ! Fit after self-cal, rms=0.074080Jy sigma=1.466770 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 = 0.000487265 Jy ! Component: 100 - total flux cleaned = 0.000548251 Jy ! Component: 150 - total flux cleaned = 0.0005471 Jy ! Component: 200 - total flux cleaned = 0.000493333 Jy ! Total flux subtracted in 200 components = 0.000493333 Jy ! Clean residual min=-0.007042 max=0.008303 Jy/beam ! Clean residual mean=-0.000004 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.443163 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.443162 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=0.073979Jy sigma=1.465046 ! Fit after self-cal, rms=0.073982Jy sigma=1.464979 ! 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=0.073982Jy sigma=1.464979 ! Fit after self-cal, rms=0.072915Jy sigma=1.436951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=4.26 mas, bpa=0.951 degrees ! Estimated noise=0.469831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00297287 Jy ! Component: 100 - total flux cleaned = -0.00393112 Jy ! Component: 150 - total flux cleaned = -0.00419975 Jy ! Component: 200 - total flux cleaned = -0.00444623 Jy ! Total flux subtracted in 200 components = -0.00444623 Jy ! Clean residual min=-0.008650 max=0.012747 Jy/beam ! Clean residual mean=-0.000009 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 0.438716 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.438716 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=0.072889Jy sigma=1.437597 ! Fit after self-cal, rms=0.072876Jy sigma=1.437216 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 = -0.00010273 Jy ! Component: 100 - total flux cleaned = -0.000268881 Jy ! Component: 150 - total flux cleaned = -0.000368729 Jy ! Component: 200 - total flux cleaned = -0.000511163 Jy ! Total flux subtracted in 200 components = -0.000511163 Jy ! Clean residual min=-0.008623 max=0.012731 Jy/beam ! Clean residual mean=-0.000009 rms=0.003312 Jy/beam ! Combined flux in latest and established models = 0.438205 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.438205 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=0.072900Jy sigma=1.438027 ! Fit after self-cal, rms=0.072897Jy sigma=1.437938 ! 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=0.7988 mas, bmaj=2.011 mas, bpa=-3.134 degrees ! Estimated noise=0.354868 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7988 x 2.011 at -3.134 degrees (North through East) ! Clean map min=-0.0061401 max=0.32481 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=0.6473 mas, bmaj=1.716 mas, bpa=-4.078 degrees ! Estimated noise=0.535057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253009 Jy ! Component: 100 - total flux cleaned = 0.317891 Jy ! Component: 150 - total flux cleaned = 0.349775 Jy ! Component: 200 - total flux cleaned = 0.37047 Jy ! Total flux subtracted in 200 components = 0.37047 Jy ! Clean residual min=-0.007474 max=0.011393 Jy/beam ! Clean residual mean=-0.000024 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.37047 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.37047 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7988 mas, bmaj=2.011 mas, bpa=-3.134 degrees ! Estimated noise=0.354868 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 = 0.0208418 Jy ! Component: 100 - total flux cleaned = 0.0343913 Jy ! Component: 150 - total flux cleaned = 0.0440779 Jy ! Component: 200 - total flux cleaned = 0.0512146 Jy ! Total flux subtracted in 200 components = 0.0512146 Jy ! Clean residual min=-0.006650 max=0.009013 Jy/beam ! Clean residual mean=-0.000009 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 0.421685 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.421685 Jy ! Inverting map ! Added new window around map position (40.2, -50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828 Jy ! Component: 100 - total flux cleaned = 0.0131852 Jy ! Component: 150 - total flux cleaned = 0.0171275 Jy ! Component: 200 - total flux cleaned = 0.019601 Jy ! Total flux subtracted in 200 components = 0.019601 Jy ! Clean residual min=-0.005965 max=0.007916 Jy/beam ! Clean residual mean=-0.000004 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.441286 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.441286 Jy ! Inverting map ! Added new window around map position (-23.2, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00698253 Jy ! Component: 100 - total flux cleaned = 0.0102467 Jy ! Component: 150 - total flux cleaned = 0.0119321 Jy ! Component: 200 - total flux cleaned = 0.0129433 Jy ! Total flux subtracted in 200 components = 0.0129433 Jy ! Clean residual min=-0.005579 max=0.007232 Jy/beam ! Clean residual mean=-0.000001 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.454229 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 108 components and 0.454229 Jy ! Inverting map ! Added new window around map position (-7.6, 37.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711862 Jy ! Component: 100 - total flux cleaned = 0.011267 Jy ! Component: 150 - total flux cleaned = 0.0130108 Jy ! Component: 200 - total flux cleaned = 0.0141822 Jy ! Total flux subtracted in 200 components = 0.0141822 Jy ! Clean residual min=-0.004922 max=0.005809 Jy/beam ! Clean residual mean=0.000000 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.468411 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 137 components and 0.468411 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=2.132 mas, bmaj=4.26 mas, bpa=0.951 degrees ! Estimated noise=0.469831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238532 Jy ! Component: 100 - total flux cleaned = 0.00342385 Jy ! Component: 150 - total flux cleaned = 0.00419621 Jy ! Component: 200 - total flux cleaned = 0.00486904 Jy ! Total flux subtracted in 200 components = 0.00486904 Jy ! Clean residual min=-0.007799 max=0.009031 Jy/beam ! Clean residual mean=0.000005 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.47328 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 = 0.000671357 Jy ! Component: 100 - total flux cleaned = 0.00112021 Jy ! Component: 150 - total flux cleaned = 0.00152506 Jy ! Component: 200 - total flux cleaned = 0.00177111 Jy ! Total flux subtracted in 200 components = 0.00177111 Jy ! Clean residual min=-0.007682 max=0.008945 Jy/beam ! Clean residual mean=0.000007 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 0.475051 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 184 components and 0.475051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7988 mas, bmaj=2.011 mas, bpa=-3.134 degrees ! Estimated noise=0.354868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000445711 Jy ! Component: 100 - total flux cleaned = -0.000447612 Jy ! Component: 150 - total flux cleaned = -0.000527015 Jy ! Component: 200 - total flux cleaned = -0.000314173 Jy ! Total flux subtracted in 200 components = -0.000314173 Jy ! Clean residual min=-0.004948 max=0.006265 Jy/beam ! Clean residual mean=0.000002 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.474737 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 0.474737 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=0.070952Jy sigma=1.397428 ! Fit after self-cal, rms=0.070682Jy sigma=1.392169 wmodel /scr/pima/bg219b_uvs/J0647-1605_X_map.mod ! Writing 204 model components to file: /scr/pima/bg219b_uvs/J0647-1605_X_map.mod wobs /scr/pima/bg219b_uvs/J0647-1605_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0647-1605_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0647-1605_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0647-1605_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 = 0.00218391 Jy ! Component: 100 - total flux cleaned = 0.00281617 Jy ! Component: 150 - total flux cleaned = 0.00306758 Jy ! Component: 200 - total flux cleaned = 0.00322742 Jy ! Component: 250 - total flux cleaned = 0.00361936 Jy ! Component: 300 - total flux cleaned = 0.00399801 Jy ! Component: 350 - total flux cleaned = 0.00421923 Jy ! Component: 400 - total flux cleaned = 0.00450646 Jy ! Component: 450 - total flux cleaned = 0.00485466 Jy ! Component: 500 - total flux cleaned = 0.00526178 Jy ! Component: 550 - total flux cleaned = 0.0055942 Jy ! Component: 600 - total flux cleaned = 0.0059184 Jy ! Component: 650 - total flux cleaned = 0.00617217 Jy ! Component: 700 - total flux cleaned = 0.00642216 Jy ! Component: 750 - total flux cleaned = 0.00666775 Jy ! Component: 800 - total flux cleaned = 0.0070267 Jy ! Component: 850 - total flux cleaned = 0.00720231 Jy ! Component: 900 - total flux cleaned = 0.00743206 Jy ! Component: 950 - total flux cleaned = 0.0075446 Jy ! Component: 1000 - total flux cleaned = 0.00771047 Jy ! Component: 1050 - total flux cleaned = 0.00798069 Jy ! Component: 1100 - total flux cleaned = 0.00814013 Jy ! Component: 1150 - total flux cleaned = 0.00834937 Jy ! Component: 1200 - total flux cleaned = 0.00855542 Jy ! Component: 1250 - total flux cleaned = 0.00870804 Jy ! Component: 1300 - total flux cleaned = 0.00890792 Jy ! Component: 1350 - total flux cleaned = 0.00920212 Jy ! Component: 1400 - total flux cleaned = 0.00949001 Jy ! Component: 1450 - total flux cleaned = 0.0095833 Jy ! Component: 1500 - total flux cleaned = 0.00963006 Jy ! Component: 1550 - total flux cleaned = 0.00976797 Jy ! Component: 1600 - total flux cleaned = 0.00981273 Jy ! Component: 1650 - total flux cleaned = 0.0100356 Jy ! Component: 1700 - total flux cleaned = 0.00999136 Jy ! Component: 1750 - total flux cleaned = 0.0101655 Jy ! Component: 1800 - total flux cleaned = 0.0102513 Jy ! Component: 1850 - total flux cleaned = 0.0103781 Jy ! Component: 1900 - total flux cleaned = 0.0103791 Jy ! Component: 1950 - total flux cleaned = 0.0105851 Jy ! Component: 2000 - total flux cleaned = 0.0105854 Jy ! Component: 2050 - total flux cleaned = 0.0107065 Jy ! Component: 2100 - total flux cleaned = 0.010588 Jy ! Component: 2150 - total flux cleaned = 0.0106663 Jy ! Component: 2200 - total flux cleaned = 0.0107441 Jy ! Component: 2250 - total flux cleaned = 0.0106676 Jy ! Component: 2300 - total flux cleaned = 0.010743 Jy ! Component: 2350 - total flux cleaned = 0.0108553 Jy ! Component: 2400 - total flux cleaned = 0.0110026 Jy ! Component: 2450 - total flux cleaned = 0.0110023 Jy ! Component: 2500 - total flux cleaned = 0.0110021 Jy ! Component: 2550 - total flux cleaned = 0.0111805 Jy ! Component: 2600 - total flux cleaned = 0.0111453 Jy ! Component: 2650 - total flux cleaned = 0.0112855 Jy ! Component: 2700 - total flux cleaned = 0.011286 Jy ! Component: 2750 - total flux cleaned = 0.0113201 Jy ! Component: 2800 - total flux cleaned = 0.0115233 Jy ! Component: 2850 - total flux cleaned = 0.0114899 Jy ! Component: 2900 - total flux cleaned = 0.0116555 Jy ! Component: 2950 - total flux cleaned = 0.0116883 Jy ! Component: 3000 - total flux cleaned = 0.0117214 Jy ! Component: 3050 - total flux cleaned = 0.0118502 Jy ! Component: 3100 - total flux cleaned = 0.0119776 Jy ! Component: 3150 - total flux cleaned = 0.0118832 Jy ! Component: 3200 - total flux cleaned = 0.0119776 Jy ! Component: 3250 - total flux cleaned = 0.0120082 Jy ! Component: 3300 - total flux cleaned = 0.0121924 Jy ! Component: 3350 - total flux cleaned = 0.0122226 Jy ! Component: 3400 - total flux cleaned = 0.0122828 Jy ! Component: 3450 - total flux cleaned = 0.0123127 Jy ! Component: 3500 - total flux cleaned = 0.0123429 Jy ! Component: 3550 - total flux cleaned = 0.0124605 Jy ! Component: 3600 - total flux cleaned = 0.0126351 Jy ! Component: 3650 - total flux cleaned = 0.012664 Jy ! Component: 3700 - total flux cleaned = 0.012721 Jy ! Component: 3750 - total flux cleaned = 0.0127777 Jy ! Component: 3800 - total flux cleaned = 0.0128617 Jy ! Component: 3850 - total flux cleaned = 0.0128894 Jy ! Component: 3900 - total flux cleaned = 0.0129449 Jy ! Component: 3950 - total flux cleaned = 0.0130549 Jy ! Component: 4000 - total flux cleaned = 0.0130821 Jy ! Component: 4050 - total flux cleaned = 0.0131903 Jy ! Total flux subtracted in 4096 components = 0.0132435 Jy ! Clean residual min=-0.001399 max=0.001575 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.487981 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 549 components and 0.487981 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0647-1605_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7988 x 2.011 at -3.134 degrees (North through East) ! Clean map min=-0.0031032 max=0.32116 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0647-1605_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.321164 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000496231 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.463532 0.463532 0.927063 1.85413 3.70825 7.41651 14.833 29.666 59.332 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.321 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 647.205 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0647-1605_X_uvs.log closed on Thu Apr 7 01:46:07 2016