! Started logfile: /scr/pima/bg219i_uvs/J1259-2436_X_uvs.log on Wed Apr 6 23:44:06 2016 obs /scr/pima/bg219i_uvs/J1259-2436_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1259-2436_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.705556 visibilities/baseline/integration-bin. ! Found source: J1259-2436 ! ! 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 10668 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/J1259-2436_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 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=1.007370Jy sigma=23.271579 ! Fit after self-cal, rms=0.932482Jy sigma=21.504519 ! 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=0.6786 mas, bmaj=1.944 mas, bpa=-6.134 degrees ! Estimated noise=0.704412 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 = 0.0457388 Jy ! Component: 100 - total flux cleaned = 0.0631414 Jy ! Total flux subtracted in 100 components = 0.0631414 Jy ! Clean residual min=-0.006402 max=0.011868 Jy/beam ! Clean residual mean=-0.000007 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.0631414 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0631414 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=0.069993Jy sigma=1.552133 ! Fit after self-cal, rms=0.068853Jy sigma=1.528526 ! Inverting map ! Added new window around map position (1.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136721 Jy ! Component: 100 - total flux cleaned = 0.0231261 Jy ! Total flux subtracted in 100 components = 0.0231261 Jy ! Clean residual min=-0.005358 max=0.008002 Jy/beam ! Clean residual mean=-0.000003 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.0862674 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.0862674 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=1.420328 ! Fit after self-cal, rms=0.064242Jy sigma=1.414611 ! 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=0.8717 mas, bmaj=2.331 mas, bpa=-7.218 degrees ! Estimated noise=0.438635 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 = 0.0124276 Jy ! Component: 100 - total flux cleaned = 0.0201009 Jy ! Component: 150 - total flux cleaned = 0.0252717 Jy ! Component: 200 - total flux cleaned = 0.0287776 Jy ! Total flux subtracted in 200 components = 0.0287776 Jy ! Clean residual min=-0.004645 max=0.005472 Jy/beam ! Clean residual mean=0.000006 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.115045 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 62 components and 0.115045 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=0.061669Jy sigma=1.346463 ! Fit after self-cal, rms=0.061462Jy sigma=1.341372 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8717 x 2.331 at -7.218 degrees (North through East) ! Clean map min=-0.0043407 max=0.060902 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 0.95 FD 1.06 HN 0.93 KP 0.94 ! LA 0.96 MK 1.10 NL 1.10 OV 0.97 ! PT 0.96 SC 0.86 ! ! ! 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 0.94 FD 1.05 HN 1.12 KP 1.01 ! LA 0.93 MK 0.98 NL 1.14 OV 0.97 ! PT 1.01 SC 0.94 ! ! ! 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 0.95 FD 0.97 HN 0.94 KP 1.01 ! LA 0.94 MK 1.13 NL 1.08 OV 0.92 ! PT 0.93 SC 0.94 ! ! ! 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=0.061462Jy sigma=1.341372 ! Fit after self-cal, rms=0.060873Jy sigma=1.337279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8764 mas, bmaj=2.326 mas, bpa=-6.591 degrees ! Estimated noise=0.434499 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 = 0.00341372 Jy ! Component: 100 - total flux cleaned = 0.00403637 Jy ! Component: 150 - total flux cleaned = 0.00446935 Jy ! Component: 200 - total flux cleaned = 0.00478665 Jy ! Total flux subtracted in 200 components = 0.00478665 Jy ! Clean residual min=-0.003768 max=0.004885 Jy/beam ! Clean residual mean=0.000007 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.119832 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.119832 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=0.060680Jy sigma=1.332013 ! Fit after self-cal, rms=0.060651Jy sigma=1.330650 ! 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=0.060651Jy sigma=1.330650 ! Fit after self-cal, rms=0.061038Jy sigma=1.325095 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8726 mas, bmaj=2.324 mas, bpa=-6.521 degrees ! Estimated noise=0.433873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127712 Jy ! Component: 100 - total flux cleaned = 0.00157766 Jy ! Component: 150 - total flux cleaned = 0.00176799 Jy ! Component: 200 - total flux cleaned = 0.00186933 Jy ! Total flux subtracted in 200 components = 0.00186933 Jy ! Clean residual min=-0.003350 max=0.004332 Jy/beam ! Clean residual mean=0.000007 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.121701 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.121701 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=0.060957Jy sigma=1.323290 ! Fit after self-cal, rms=0.060989Jy sigma=1.322757 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 (6.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411106 Jy ! Component: 100 - total flux cleaned = 0.00572878 Jy ! Component: 150 - total flux cleaned = 0.00656796 Jy ! Component: 200 - total flux cleaned = 0.00727204 Jy ! Total flux subtracted in 200 components = 0.00727204 Jy ! Clean residual min=-0.002985 max=0.003321 Jy/beam ! Clean residual mean=0.000007 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.128973 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.128973 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=0.060679Jy sigma=1.315739 ! Fit after self-cal, rms=0.060634Jy sigma=1.314343 ! Inverting map ! Added new window around map position (4.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312795 Jy ! Component: 100 - total flux cleaned = 0.00505739 Jy ! Component: 150 - total flux cleaned = 0.00578467 Jy ! Component: 200 - total flux cleaned = 0.00625909 Jy ! Total flux subtracted in 200 components = 0.00625909 Jy ! Clean residual min=-0.002872 max=0.002791 Jy/beam ! Clean residual mean=0.000005 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.135232 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.135232 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=0.060432Jy sigma=1.309429 ! Fit after self-cal, rms=0.060407Jy sigma=1.308914 ! 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=0.060407Jy sigma=1.308914 ! Fit after self-cal, rms=0.060668Jy sigma=1.304214 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8753 mas, bmaj=2.321 mas, bpa=-6.414 degrees ! Estimated noise=0.434227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181886 Jy ! Component: 100 - total flux cleaned = 0.00296303 Jy ! Component: 150 - total flux cleaned = 0.00335179 Jy ! Component: 200 - total flux cleaned = 0.00361803 Jy ! Total flux subtracted in 200 components = 0.00361803 Jy ! Clean residual min=-0.002662 max=0.002462 Jy/beam ! Clean residual mean=0.000004 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.13885 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.13885 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=0.060586Jy sigma=1.302353 ! Fit after self-cal, rms=0.060609Jy sigma=1.301902 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 = 0.000717035 Jy ! Component: 100 - total flux cleaned = 0.00101205 Jy ! Component: 150 - total flux cleaned = 0.00120723 Jy ! Component: 200 - total flux cleaned = 0.0013833 Jy ! Total flux subtracted in 200 components = 0.0013833 Jy ! Clean residual min=-0.002676 max=0.002538 Jy/beam ! Clean residual mean=0.000004 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.140233 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 147 components and 0.140234 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=1.301109 ! Fit after self-cal, rms=0.060564Jy sigma=1.301030 ! 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=0.060564Jy sigma=1.301030 ! Fit after self-cal, rms=0.060467Jy sigma=1.300792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.324 mas, bmaj=5.3 mas, bpa=4.357 degrees ! Estimated noise=0.542567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132682 Jy ! Component: 100 - total flux cleaned = 0.00185945 Jy ! Component: 150 - total flux cleaned = 0.00199887 Jy ! Component: 200 - total flux cleaned = 0.00211697 Jy ! Total flux subtracted in 200 components = 0.00211697 Jy ! Clean residual min=-0.002754 max=0.002605 Jy/beam ! Clean residual mean=0.000006 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.14235 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 0.14235 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=0.060451Jy sigma=1.300378 ! Fit after self-cal, rms=0.060445Jy sigma=1.300261 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 = 0.000451205 Jy ! Component: 100 - total flux cleaned = 0.000583446 Jy ! Component: 150 - total flux cleaned = 0.000658987 Jy ! Component: 200 - total flux cleaned = 0.000676987 Jy ! Total flux subtracted in 200 components = 0.000676987 Jy ! Clean residual min=-0.002701 max=0.002665 Jy/beam ! Clean residual mean=0.000006 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.143027 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.143028 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=0.060439Jy sigma=1.300142 ! Fit after self-cal, rms=0.060436Jy sigma=1.300110 ! 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=0.8761 mas, bmaj=2.322 mas, bpa=-6.425 degrees ! Estimated noise=0.433735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.322 at -6.425 degrees (North through East) ! Clean map min=-0.002536 max=0.058316 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=0.6824 mas, bmaj=1.941 mas, bpa=-5.222 degrees ! Estimated noise=0.706318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046776 Jy ! Component: 100 - total flux cleaned = 0.0675826 Jy ! Component: 150 - total flux cleaned = 0.0814764 Jy ! Component: 200 - total flux cleaned = 0.0913798 Jy ! Total flux subtracted in 200 components = 0.0913798 Jy ! Clean residual min=-0.005209 max=0.006081 Jy/beam ! Clean residual mean=-0.000003 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.0913798 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0913798 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.322 mas, bpa=-6.425 degrees ! Estimated noise=0.433735 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 = 0.0110327 Jy ! Component: 100 - total flux cleaned = 0.0184849 Jy ! Component: 150 - total flux cleaned = 0.0243288 Jy ! Component: 200 - total flux cleaned = 0.0291597 Jy ! Total flux subtracted in 200 components = 0.0291597 Jy ! Clean residual min=-0.003325 max=0.003548 Jy/beam ! Clean residual mean=0.000004 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.120539 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 61 components and 0.120539 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=2.324 mas, bmaj=5.3 mas, bpa=4.357 degrees ! Estimated noise=0.542567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657825 Jy ! Component: 100 - total flux cleaned = 0.0112168 Jy ! Component: 150 - total flux cleaned = 0.0146201 Jy ! Component: 200 - total flux cleaned = 0.0171 Jy ! Total flux subtracted in 200 components = 0.0171 Jy ! Clean residual min=-0.003271 max=0.003159 Jy/beam ! Clean residual mean=0.000005 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.137639 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 = 0.00137216 Jy ! Component: 100 - total flux cleaned = 0.00210489 Jy ! Component: 150 - total flux cleaned = 0.00261293 Jy ! Component: 200 - total flux cleaned = 0.0030514 Jy ! Total flux subtracted in 200 components = 0.0030514 Jy ! Clean residual min=-0.002950 max=0.002667 Jy/beam ! Clean residual mean=0.000005 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.140691 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 125 components and 0.140691 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.322 mas, bpa=-6.425 degrees ! Estimated noise=0.433735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370059 Jy ! Component: 100 - total flux cleaned = 0.00076118 Jy ! Component: 150 - total flux cleaned = 0.00105247 Jy ! Component: 200 - total flux cleaned = 0.00127307 Jy ! Total flux subtracted in 200 components = 0.00127307 Jy ! Clean residual min=-0.002590 max=0.002602 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.141964 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.141964 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=0.060511Jy sigma=1.302305 ! Fit after self-cal, rms=0.060472Jy sigma=1.301137 wmodel /scr/pima/bg219i_uvs/J1259-2436_X_map.mod ! Writing 140 model components to file: /scr/pima/bg219i_uvs/J1259-2436_X_map.mod wobs /scr/pima/bg219i_uvs/J1259-2436_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1259-2436_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1259-2436_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1259-2436_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 = -0.000173396 Jy ! Component: 100 - total flux cleaned = -0.000522639 Jy ! Component: 150 - total flux cleaned = -0.000559351 Jy ! Component: 200 - total flux cleaned = -0.000801717 Jy ! Component: 250 - total flux cleaned = -0.00103299 Jy ! Component: 300 - total flux cleaned = -0.00135203 Jy ! Component: 350 - total flux cleaned = -0.00150679 Jy ! Component: 400 - total flux cleaned = -0.00165593 Jy ! Component: 450 - total flux cleaned = -0.00171334 Jy ! Component: 500 - total flux cleaned = -0.00179883 Jy ! Component: 550 - total flux cleaned = -0.00185407 Jy ! Component: 600 - total flux cleaned = -0.00185393 Jy ! Component: 650 - total flux cleaned = -0.00187941 Jy ! Component: 700 - total flux cleaned = -0.00177684 Jy ! Component: 750 - total flux cleaned = -0.00180185 Jy ! Component: 800 - total flux cleaned = -0.00182572 Jy ! Component: 850 - total flux cleaned = -0.00182558 Jy ! Component: 900 - total flux cleaned = -0.00180188 Jy ! Component: 950 - total flux cleaned = -0.00184928 Jy ! Component: 1000 - total flux cleaned = -0.00189528 Jy ! Component: 1050 - total flux cleaned = -0.00191785 Jy ! Component: 1100 - total flux cleaned = -0.00189509 Jy ! Component: 1150 - total flux cleaned = -0.00191682 Jy ! Component: 1200 - total flux cleaned = -0.00191712 Jy ! Component: 1250 - total flux cleaned = -0.00185286 Jy ! Component: 1300 - total flux cleaned = -0.0017479 Jy ! Component: 1350 - total flux cleaned = -0.0017276 Jy ! Component: 1400 - total flux cleaned = -0.00164557 Jy ! Component: 1450 - total flux cleaned = -0.0015449 Jy ! Component: 1500 - total flux cleaned = -0.00148518 Jy ! Component: 1550 - total flux cleaned = -0.00142604 Jy ! Component: 1600 - total flux cleaned = -0.00138687 Jy ! Component: 1650 - total flux cleaned = -0.00134821 Jy ! Component: 1700 - total flux cleaned = -0.00125332 Jy ! Component: 1750 - total flux cleaned = -0.00121574 Jy ! Component: 1800 - total flux cleaned = -0.00119703 Jy ! Component: 1850 - total flux cleaned = -0.00108628 Jy ! Component: 1900 - total flux cleaned = -0.000977122 Jy ! Component: 1950 - total flux cleaned = -0.00094105 Jy ! Component: 2000 - total flux cleaned = -0.000941053 Jy ! Component: 2050 - total flux cleaned = -0.000905602 Jy ! Component: 2100 - total flux cleaned = -0.000818103 Jy ! Component: 2150 - total flux cleaned = -0.000853018 Jy ! Component: 2200 - total flux cleaned = -0.00088692 Jy ! Component: 2250 - total flux cleaned = -0.000801825 Jy ! Component: 2300 - total flux cleaned = -0.00080197 Jy ! Component: 2350 - total flux cleaned = -0.000751678 Jy ! Component: 2400 - total flux cleaned = -0.000718656 Jy ! Component: 2450 - total flux cleaned = -0.000718532 Jy ! Component: 2500 - total flux cleaned = -0.000653764 Jy ! Component: 2550 - total flux cleaned = -0.000653729 Jy ! Component: 2600 - total flux cleaned = -0.000653857 Jy ! Component: 2650 - total flux cleaned = -0.000701209 Jy ! Component: 2700 - total flux cleaned = -0.000669996 Jy ! Component: 2750 - total flux cleaned = -0.000763028 Jy ! Component: 2800 - total flux cleaned = -0.000655291 Jy ! Component: 2850 - total flux cleaned = -0.000640213 Jy ! Component: 2900 - total flux cleaned = -0.000731362 Jy ! Component: 2950 - total flux cleaned = -0.000671225 Jy ! Component: 3000 - total flux cleaned = -0.000686136 Jy ! Component: 3050 - total flux cleaned = -0.000730408 Jy ! Component: 3100 - total flux cleaned = -0.000686284 Jy ! Component: 3150 - total flux cleaned = -0.000686315 Jy ! Component: 3200 - total flux cleaned = -0.000657502 Jy ! Component: 3250 - total flux cleaned = -0.000628889 Jy ! Component: 3300 - total flux cleaned = -0.000614605 Jy ! Component: 3350 - total flux cleaned = -0.000628842 Jy ! Component: 3400 - total flux cleaned = -0.000614643 Jy ! Component: 3450 - total flux cleaned = -0.000559103 Jy ! Component: 3500 - total flux cleaned = -0.00055916 Jy ! Component: 3550 - total flux cleaned = -0.000545392 Jy ! Component: 3600 - total flux cleaned = -0.00051807 Jy ! Component: 3650 - total flux cleaned = -0.000491064 Jy ! Component: 3700 - total flux cleaned = -0.000464078 Jy ! Component: 3750 - total flux cleaned = -0.000424009 Jy ! Component: 3800 - total flux cleaned = -0.000397501 Jy ! Component: 3850 - total flux cleaned = -0.000371098 Jy ! Component: 3900 - total flux cleaned = -0.000371201 Jy ! Component: 3950 - total flux cleaned = -0.000384337 Jy ! Component: 4000 - total flux cleaned = -0.000384296 Jy ! Component: 4050 - total flux cleaned = -0.000371438 Jy ! Total flux subtracted in 4096 components = -0.000320153 Jy ! Clean residual min=-0.000783 max=0.000741 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.141644 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 405 components and 0.141644 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1259-2436_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.322 at -6.425 degrees (North through East) ! Clean map min=-0.0015195 max=0.058281 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1259-2436_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0582813 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208137 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07137 1.07137 2.14274 4.28549 8.57098 17.142 34.2839 68.5678 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 280.014 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1259-2436_X_uvs.log closed on Wed Apr 6 23:44:12 2016