! Started logfile: /scr/pima/bg219b_uvs/J1409-2315_X_uvs.log on Thu Apr 7 01:56:02 2016 obs /scr/pima/bg219b_uvs/J1409-2315_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1409-2315_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.640662 visibilities/baseline/integration-bin. ! Found source: J1409-2315 ! ! 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 16260 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/J1409-2315_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 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=1.001893Jy sigma=24.025157 ! Fit after self-cal, rms=0.909701Jy sigma=21.853635 ! 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=0.9504 mas, bmaj=2.212 mas, bpa=5.872 degrees ! Estimated noise=0.525075 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 = 0.0596954 Jy ! Component: 100 - total flux cleaned = 0.0845437 Jy ! Total flux subtracted in 100 components = 0.0845437 Jy ! Clean residual min=-0.010404 max=0.021779 Jy/beam ! Clean residual mean=-0.000001 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 0.0845437 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0845437 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=0.088945Jy sigma=2.067441 ! Fit after self-cal, rms=0.088292Jy sigma=2.052167 ! Inverting map ! Added new window around map position (2.8, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226146 Jy ! Component: 100 - total flux cleaned = 0.0388848 Jy ! Total flux subtracted in 100 components = 0.0388848 Jy ! Clean residual min=-0.008915 max=0.012878 Jy/beam ! Clean residual mean=0.000002 rms=0.002428 Jy/beam ! Combined flux in latest and established models = 0.123429 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 0.123428 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=0.077190Jy sigma=1.768429 ! Fit after self-cal, rms=0.076344Jy sigma=1.748397 ! 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=1.226 mas, bmaj=2.951 mas, bpa=5.225 degrees ! Estimated noise=0.313686 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 = 0.026131 Jy ! Component: 100 - total flux cleaned = 0.04395 Jy ! Component: 150 - total flux cleaned = 0.0569215 Jy ! Component: 200 - total flux cleaned = 0.0665685 Jy ! Total flux subtracted in 200 components = 0.0665685 Jy ! Clean residual min=-0.005960 max=0.010584 Jy/beam ! Clean residual mean=-0.000009 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.189997 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 104 components and 0.189997 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=0.064565Jy sigma=1.441703 ! Fit after self-cal, rms=0.063753Jy sigma=1.422006 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.226 x 2.951 at 5.225 degrees (North through East) ! Clean map min=-0.006079 max=0.080458 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 1.05 FD 1.08 HN 1.14 KP 0.89 ! LA 0.88 MK 1.02 NL 1.17 OV 1.01 ! PT 0.87 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.09 HN 1.05 KP 0.90 ! LA 0.89 MK 1.09 NL 1.18 OV 1.02 ! PT 0.87 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=0.063753Jy sigma=1.422006 ! Fit after self-cal, rms=0.064379Jy sigma=1.406212 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.232 mas, bmaj=2.971 mas, bpa=5.483 degrees ! Estimated noise=0.314345 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 (1.4, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00997804 Jy ! Component: 100 - total flux cleaned = 0.016262 Jy ! Component: 150 - total flux cleaned = 0.0209727 Jy ! Component: 200 - total flux cleaned = 0.0246797 Jy ! Total flux subtracted in 200 components = 0.0246797 Jy ! Clean residual min=-0.003588 max=0.004964 Jy/beam ! Clean residual mean=-0.000004 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.214677 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 137 components and 0.214677 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=0.062585Jy sigma=1.355998 ! Fit after self-cal, rms=0.062400Jy sigma=1.349301 ! 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=0.062400Jy sigma=1.349301 ! Fit after self-cal, rms=0.061656Jy sigma=1.320094 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.247 mas, bmaj=2.985 mas, bpa=4.954 degrees ! Estimated noise=0.311596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156802 Jy ! Component: 100 - total flux cleaned = 0.00278131 Jy ! Component: 150 - total flux cleaned = 0.00366423 Jy ! Component: 200 - total flux cleaned = 0.00411339 Jy ! Total flux subtracted in 200 components = 0.00411339 Jy ! Clean residual min=-0.002142 max=0.002689 Jy/beam ! Clean residual mean=0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.21879 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.21879 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=0.061458Jy sigma=1.313681 ! Fit after self-cal, rms=0.061453Jy sigma=1.312423 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 (12.4, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175463 Jy ! Component: 100 - total flux cleaned = 0.00244536 Jy ! Component: 150 - total flux cleaned = 0.00286924 Jy ! Component: 200 - total flux cleaned = 0.00329051 Jy ! Total flux subtracted in 200 components = 0.00329051 Jy ! Clean residual min=-0.001893 max=0.002467 Jy/beam ! Clean residual mean=0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.222081 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 174 components and 0.222081 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=0.061311Jy sigma=1.308842 ! Fit after self-cal, rms=0.061288Jy sigma=1.308443 ! 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=0.061288Jy sigma=1.308443 ! Fit after self-cal, rms=0.061017Jy sigma=1.307380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.247 mas, bmaj=2.981 mas, bpa=4.838 degrees ! Estimated noise=0.311252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120797 Jy ! Component: 100 - total flux cleaned = 0.00172975 Jy ! Component: 150 - total flux cleaned = 0.00222914 Jy ! Component: 200 - total flux cleaned = 0.00256132 Jy ! Total flux subtracted in 200 components = 0.00256132 Jy ! Clean residual min=-0.001783 max=0.002303 Jy/beam ! Clean residual mean=0.000003 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.224642 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 185 components and 0.224642 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=0.060951Jy sigma=1.305612 ! Fit after self-cal, rms=0.060942Jy sigma=1.305426 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 (32.2, 21.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138112 Jy ! Component: 100 - total flux cleaned = 0.00161174 Jy ! Component: 150 - total flux cleaned = 0.00176506 Jy ! Component: 200 - total flux cleaned = 0.0019047 Jy ! Total flux subtracted in 200 components = 0.0019047 Jy ! Clean residual min=-0.001700 max=0.001831 Jy/beam ! Clean residual mean=0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.226547 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 204 components and 0.226547 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=0.060866Jy sigma=1.303499 ! Fit after self-cal, rms=0.060847Jy sigma=1.303287 ! 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=0.060847Jy sigma=1.303287 ! Fit after self-cal, rms=0.060617Jy sigma=1.303233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.369 mas, bmaj=5.706 mas, bpa=2.477 degrees ! Estimated noise=0.345169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012152 Jy ! Component: 100 - total flux cleaned = 0.00202062 Jy ! Component: 150 - total flux cleaned = 0.00233408 Jy ! Component: 200 - total flux cleaned = 0.00253233 Jy ! Total flux subtracted in 200 components = 0.00253233 Jy ! Clean residual min=-0.001762 max=0.001950 Jy/beam ! Clean residual mean=0.000005 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.229079 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 220 components and 0.229079 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=0.060589Jy sigma=1.302454 ! Fit after self-cal, rms=0.060583Jy sigma=1.302382 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 = 0.000426685 Jy ! Component: 100 - total flux cleaned = 0.000447864 Jy ! Component: 150 - total flux cleaned = 0.000468554 Jy ! Component: 200 - total flux cleaned = 0.000505297 Jy ! Total flux subtracted in 200 components = 0.000505297 Jy ! Clean residual min=-0.001760 max=0.001944 Jy/beam ! Clean residual mean=0.000005 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.229584 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 234 components and 0.229584 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=0.060569Jy sigma=1.302042 ! Fit after self-cal, rms=0.060565Jy sigma=1.302021 ! 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=1.248 mas, bmaj=2.982 mas, bpa=4.744 degrees ! Estimated noise=0.311063 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.248 x 2.982 at 4.744 degrees (North through East) ! Clean map min=-0.0024379 max=0.076797 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=0.9592 mas, bmaj=2.21 mas, bpa=5.429 degrees ! Estimated noise=0.52631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0590623 Jy ! Component: 100 - total flux cleaned = 0.0898376 Jy ! Component: 150 - total flux cleaned = 0.111852 Jy ! Component: 200 - total flux cleaned = 0.129073 Jy ! Total flux subtracted in 200 components = 0.129073 Jy ! Clean residual min=-0.007680 max=0.011603 Jy/beam ! Clean residual mean=-0.000000 rms=0.002211 Jy/beam ! Combined flux in latest and established models = 0.129073 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.129073 Jy ! Inverting map and beam ! Estimated beam: bmin=1.248 mas, bmaj=2.982 mas, bpa=4.744 degrees ! Estimated noise=0.311063 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 = 0.0235746 Jy ! Component: 100 - total flux cleaned = 0.0400056 Jy ! Component: 150 - total flux cleaned = 0.0522594 Jy ! Component: 200 - total flux cleaned = 0.0617022 Jy ! Total flux subtracted in 200 components = 0.0617022 Jy ! Clean residual min=-0.004144 max=0.007154 Jy/beam ! Clean residual mean=-0.000007 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.190775 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 97 components and 0.190775 Jy ! Inverting map ! Added new window around map position (1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00779825 Jy ! Component: 100 - total flux cleaned = 0.0136618 Jy ! Component: 150 - total flux cleaned = 0.0182615 Jy ! Component: 200 - total flux cleaned = 0.02198 Jy ! Total flux subtracted in 200 components = 0.02198 Jy ! Clean residual min=-0.002509 max=0.003265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.212755 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 124 components and 0.212755 Jy ! Inverting map ! Added new window around map position (-1.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334903 Jy ! Component: 100 - total flux cleaned = 0.00592393 Jy ! Component: 150 - total flux cleaned = 0.00810692 Jy ! Component: 200 - total flux cleaned = 0.00997719 Jy ! Total flux subtracted in 200 components = 0.00997719 Jy ! Clean residual min=-0.001938 max=0.001834 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.222733 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 170 components and 0.222733 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=2.369 mas, bmaj=5.706 mas, bpa=2.477 degrees ! Estimated noise=0.345169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224125 Jy ! Component: 100 - total flux cleaned = 0.00388412 Jy ! Component: 150 - total flux cleaned = 0.00490395 Jy ! Component: 200 - total flux cleaned = 0.00532965 Jy ! Total flux subtracted in 200 components = 0.00532965 Jy ! Clean residual min=-0.001810 max=0.001861 Jy/beam ! Clean residual mean=0.000004 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.228062 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 = 0.000304766 Jy ! Component: 100 - total flux cleaned = 0.000546532 Jy ! Component: 150 - total flux cleaned = 0.000733844 Jy ! Component: 200 - total flux cleaned = 0.000910205 Jy ! Total flux subtracted in 200 components = 0.000910205 Jy ! Clean residual min=-0.001748 max=0.001743 Jy/beam ! Clean residual mean=0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.228972 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 220 components and 0.228973 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.248 mas, bmaj=2.982 mas, bpa=4.744 degrees ! Estimated noise=0.311063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130144 Jy ! Component: 100 - total flux cleaned = 0.000356448 Jy ! Component: 150 - total flux cleaned = 0.000495206 Jy ! Component: 200 - total flux cleaned = 0.000688278 Jy ! Total flux subtracted in 200 components = 0.000688278 Jy ! Clean residual min=-0.001638 max=0.001570 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.229661 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 245 components and 0.229661 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=0.060504Jy sigma=1.300959 ! Fit after self-cal, rms=0.060485Jy sigma=1.300347 wmodel /scr/pima/bg219b_uvs/J1409-2315_X_map.mod ! Writing 245 model components to file: /scr/pima/bg219b_uvs/J1409-2315_X_map.mod wobs /scr/pima/bg219b_uvs/J1409-2315_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1409-2315_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1409-2315_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219b_uvs/J1409-2315_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 = 0.000410954 Jy ! Component: 100 - total flux cleaned = 0.00049052 Jy ! Component: 150 - total flux cleaned = 0.00051458 Jy ! Component: 200 - total flux cleaned = 0.000632034 Jy ! Component: 250 - total flux cleaned = 0.00067595 Jy ! Component: 300 - total flux cleaned = 0.000718877 Jy ! Component: 350 - total flux cleaned = 0.000760646 Jy ! Component: 400 - total flux cleaned = 0.000739838 Jy ! Component: 450 - total flux cleaned = 0.000739837 Jy ! Component: 500 - total flux cleaned = 0.00071978 Jy ! Component: 550 - total flux cleaned = 0.000682006 Jy ! Component: 600 - total flux cleaned = 0.000736926 Jy ! Component: 650 - total flux cleaned = 0.000737083 Jy ! Component: 700 - total flux cleaned = 0.000755061 Jy ! Component: 750 - total flux cleaned = 0.000806764 Jy ! Component: 800 - total flux cleaned = 0.000807467 Jy ! Component: 850 - total flux cleaned = 0.000807975 Jy ! Component: 900 - total flux cleaned = 0.000855879 Jy ! Component: 950 - total flux cleaned = 0.000809054 Jy ! Component: 1000 - total flux cleaned = 0.00082397 Jy ! Component: 1050 - total flux cleaned = 0.000808656 Jy ! Component: 1100 - total flux cleaned = 0.000793821 Jy ! Component: 1150 - total flux cleaned = 0.000736346 Jy ! Component: 1200 - total flux cleaned = 0.000750532 Jy ! Component: 1250 - total flux cleaned = 0.000764526 Jy ! Component: 1300 - total flux cleaned = 0.00076465 Jy ! Component: 1350 - total flux cleaned = 0.000805055 Jy ! Component: 1400 - total flux cleaned = 0.000818301 Jy ! Component: 1450 - total flux cleaned = 0.000831378 Jy ! Component: 1500 - total flux cleaned = 0.000895679 Jy ! Component: 1550 - total flux cleaned = 0.000946367 Jy ! Component: 1600 - total flux cleaned = 0.00100913 Jy ! Component: 1650 - total flux cleaned = 0.00109569 Jy ! Component: 1700 - total flux cleaned = 0.00115658 Jy ! Component: 1750 - total flux cleaned = 0.00121652 Jy ! Component: 1800 - total flux cleaned = 0.0012284 Jy ! Component: 1850 - total flux cleaned = 0.00121669 Jy ! Component: 1900 - total flux cleaned = 0.00124004 Jy ! Component: 1950 - total flux cleaned = 0.00125159 Jy ! Component: 2000 - total flux cleaned = 0.00131968 Jy ! Component: 2050 - total flux cleaned = 0.00130839 Jy ! Component: 2100 - total flux cleaned = 0.00133053 Jy ! Component: 2150 - total flux cleaned = 0.00134158 Jy ! Component: 2200 - total flux cleaned = 0.00138498 Jy ! Component: 2250 - total flux cleaned = 0.00138484 Jy ! Component: 2300 - total flux cleaned = 0.00140606 Jy ! Component: 2350 - total flux cleaned = 0.00143766 Jy ! Component: 2400 - total flux cleaned = 0.00142726 Jy ! Component: 2450 - total flux cleaned = 0.00146884 Jy ! Component: 2500 - total flux cleaned = 0.00151011 Jy ! Component: 2550 - total flux cleaned = 0.00150992 Jy ! Component: 2600 - total flux cleaned = 0.00154032 Jy ! Component: 2650 - total flux cleaned = 0.00154032 Jy ! Component: 2700 - total flux cleaned = 0.00156023 Jy ! Component: 2750 - total flux cleaned = 0.00155031 Jy ! Component: 2800 - total flux cleaned = 0.00152098 Jy ! Component: 2850 - total flux cleaned = 0.00153083 Jy ! Component: 2900 - total flux cleaned = 0.00153092 Jy ! Component: 2950 - total flux cleaned = 0.00152124 Jy ! Component: 3000 - total flux cleaned = 0.00152128 Jy ! Component: 3050 - total flux cleaned = 0.00147398 Jy ! Component: 3100 - total flux cleaned = 0.0014834 Jy ! Component: 3150 - total flux cleaned = 0.00148344 Jy ! Component: 3200 - total flux cleaned = 0.00148331 Jy ! Component: 3250 - total flux cleaned = 0.00143725 Jy ! Component: 3300 - total flux cleaned = 0.00148302 Jy ! Component: 3350 - total flux cleaned = 0.00146485 Jy ! Component: 3400 - total flux cleaned = 0.00141981 Jy ! Component: 3450 - total flux cleaned = 0.00143779 Jy ! Component: 3500 - total flux cleaned = 0.00146445 Jy ! Component: 3550 - total flux cleaned = 0.00145551 Jy ! Component: 3600 - total flux cleaned = 0.00143791 Jy ! Component: 3650 - total flux cleaned = 0.00143795 Jy ! Component: 3700 - total flux cleaned = 0.00145538 Jy ! Component: 3750 - total flux cleaned = 0.00144677 Jy ! Component: 3800 - total flux cleaned = 0.00144674 Jy ! Component: 3850 - total flux cleaned = 0.00142972 Jy ! Component: 3900 - total flux cleaned = 0.00144679 Jy ! Component: 3950 - total flux cleaned = 0.00145523 Jy ! Component: 4000 - total flux cleaned = 0.00143847 Jy ! Component: 4050 - total flux cleaned = 0.0014552 Jy ! Total flux subtracted in 4096 components = 0.00147182 Jy ! Clean residual min=-0.000432 max=0.000532 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.231133 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 527 components and 0.231133 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1409-2315_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.248 x 2.982 at 4.744 degrees (North through East) ! Clean map min=-0.0011231 max=0.078991 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1409-2315_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0789906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527969 0.527969 1.05594 2.11188 4.22375 8.44751 16.895 33.79 67.58 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 568.215 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1409-2315_X_uvs.log closed on Thu Apr 7 01:56:06 2016