! Started logfile: /scr/pima/bg219h_uvs/J1118-1232_X_uvs.log on Thu Apr 7 12:08:47 2016 obs /scr/pima/bg219h_uvs/J1118-1232_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1118-1232_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.918519 visibilities/baseline/integration-bin. ! Found source: J1118-1232 ! ! 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 17856 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1118-1232_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 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=1.112943Jy sigma=24.943896 ! Fit after self-cal, rms=0.632141Jy sigma=14.825440 ! 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=0.6667 mas, bmaj=1.715 mas, bpa=-4.684 degrees ! Estimated noise=0.542248 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 = 0.279336 Jy ! Component: 100 - total flux cleaned = 0.377995 Jy ! Total flux subtracted in 100 components = 0.377995 Jy ! Clean residual min=-0.037508 max=0.065091 Jy/beam ! Clean residual mean=0.000024 rms=0.010858 Jy/beam ! Combined flux in latest and established models = 0.377995 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.377995 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=0.219625Jy sigma=5.011776 ! Fit after self-cal, rms=0.218728Jy sigma=4.993674 ! 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=0.8042 mas, bmaj=2.041 mas, bpa=-4.588 degrees ! Estimated noise=0.336576 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 = 0.075987 Jy ! Component: 100 - total flux cleaned = 0.109822 Jy ! Component: 150 - total flux cleaned = 0.126065 Jy ! Component: 200 - total flux cleaned = 0.127286 Jy ! Total flux subtracted in 200 components = 0.127286 Jy ! Clean residual min=-0.037545 max=0.060550 Jy/beam ! Clean residual mean=0.000057 rms=0.012745 Jy/beam ! Combined flux in latest and established models = 0.50528 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.50528 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=0.187675Jy sigma=4.599897 ! Fit after self-cal, rms=0.187348Jy sigma=4.593569 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8042 x 2.041 at -4.588 degrees (North through East) ! Clean map min=-0.035489 max=0.37975 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=0.187348Jy sigma=4.593569 ! Fit after self-cal, rms=0.187348Jy sigma=4.593569 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8042 mas, bmaj=2.041 mas, bpa=-4.588 degrees ! Estimated noise=0.336576 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 = 0.000935115 Jy ! Component: 100 - total flux cleaned = 0.000647905 Jy ! Component: 150 - total flux cleaned = 0.000656271 Jy ! Component: 200 - total flux cleaned = 0.000430924 Jy ! Total flux subtracted in 200 components = 0.000430924 Jy ! Clean residual min=-0.037344 max=0.059547 Jy/beam ! Clean residual mean=0.000058 rms=0.012698 Jy/beam ! Combined flux in latest and established models = 0.505711 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.505711 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=0.186506Jy sigma=4.581511 ! Fit after self-cal, rms=0.186443Jy sigma=4.580950 ! 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=0.186443Jy sigma=4.580950 ! Fit after self-cal, rms=0.186443Jy sigma=4.580950 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8042 mas, bmaj=2.041 mas, bpa=-4.588 degrees ! Estimated noise=0.336576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463791 Jy ! Component: 100 - total flux cleaned = -0.000636406 Jy ! Component: 150 - total flux cleaned = -0.000980581 Jy ! Component: 200 - total flux cleaned = -0.00114735 Jy ! Total flux subtracted in 200 components = -0.00114735 Jy ! Clean residual min=-0.037170 max=0.059216 Jy/beam ! Clean residual mean=0.000058 rms=0.012674 Jy/beam ! Combined flux in latest and established models = 0.504564 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.504564 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=0.186135Jy sigma=4.573707 ! Fit after self-cal, rms=0.186085Jy sigma=4.573264 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 (-16.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050048 Jy ! Component: 100 - total flux cleaned = 0.0734688 Jy ! Component: 150 - total flux cleaned = 0.0831775 Jy ! Component: 200 - total flux cleaned = 0.0841006 Jy ! Total flux subtracted in 200 components = 0.0841006 Jy ! Clean residual min=-0.037508 max=0.053770 Jy/beam ! Clean residual mean=0.000076 rms=0.011514 Jy/beam ! Combined flux in latest and established models = 0.588665 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.588665 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=0.175496Jy sigma=4.229147 ! Fit after self-cal, rms=0.173599Jy sigma=4.189967 ! Inverting map ! Added new window around map position (-6.6, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0477762 Jy ! Component: 100 - total flux cleaned = 0.0723373 Jy ! Component: 150 - total flux cleaned = 0.0860402 Jy ! Component: 200 - total flux cleaned = 0.0948123 Jy ! Total flux subtracted in 200 components = 0.0948123 Jy ! Clean residual min=-0.034306 max=0.043862 Jy/beam ! Clean residual mean=0.000050 rms=0.010156 Jy/beam ! Combined flux in latest and established models = 0.683477 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 81 components and 0.683477 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=0.162386Jy sigma=3.824016 ! Fit after self-cal, rms=0.159963Jy sigma=3.769755 ! 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=0.159963Jy sigma=3.769755 ! Fit after self-cal, rms=0.159963Jy sigma=3.769755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8042 mas, bmaj=2.041 mas, bpa=-4.588 degrees ! Estimated noise=0.336576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202554 Jy ! Component: 100 - total flux cleaned = 0.0231937 Jy ! Component: 150 - total flux cleaned = 0.0270986 Jy ! Component: 200 - total flux cleaned = 0.0314464 Jy ! Total flux subtracted in 200 components = 0.0314464 Jy ! Clean residual min=-0.035618 max=0.038830 Jy/beam ! Clean residual mean=0.000041 rms=0.009550 Jy/beam ! Combined flux in latest and established models = 0.714923 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 0.714923 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=0.157195Jy sigma=3.652884 ! Fit after self-cal, rms=0.156752Jy sigma=3.640827 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 = 0.00827199 Jy ! Component: 100 - total flux cleaned = 0.0103969 Jy ! Component: 150 - total flux cleaned = 0.0119333 Jy ! Component: 200 - total flux cleaned = 0.012651 Jy ! Total flux subtracted in 200 components = 0.012651 Jy ! Clean residual min=-0.037045 max=0.036253 Jy/beam ! Clean residual mean=0.000035 rms=0.009289 Jy/beam ! Combined flux in latest and established models = 0.727574 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 114 components and 0.727574 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=0.155464Jy sigma=3.581026 ! Fit after self-cal, rms=0.155349Jy sigma=3.576763 ! 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=0.155349Jy sigma=3.576763 ! Fit after self-cal, rms=0.155349Jy sigma=3.576763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=4.012 mas, bpa=-3.07 degrees ! Estimated noise=0.454372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115682 Jy ! Component: 100 - total flux cleaned = 0.0109195 Jy ! Component: 150 - total flux cleaned = 0.010907 Jy ! Component: 200 - total flux cleaned = 0.0104327 Jy ! Total flux subtracted in 200 components = 0.0104327 Jy ! Clean residual min=-0.051926 max=0.054403 Jy/beam ! Clean residual mean=0.000072 rms=0.016681 Jy/beam ! Combined flux in latest and established models = 0.738007 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 121 components and 0.738007 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=0.155962Jy sigma=3.555694 ! Fit after self-cal, rms=0.155736Jy sigma=3.547043 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 = 0.00476658 Jy ! Component: 100 - total flux cleaned = 0.00473956 Jy ! Component: 150 - total flux cleaned = 0.00351046 Jy ! Component: 200 - total flux cleaned = 0.00273342 Jy ! Total flux subtracted in 200 components = 0.00273342 Jy ! Clean residual min=-0.050940 max=0.052881 Jy/beam ! Clean residual mean=0.000064 rms=0.016319 Jy/beam ! Combined flux in latest and established models = 0.74074 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.74074 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=0.156420Jy sigma=3.541661 ! Fit after self-cal, rms=0.156389Jy sigma=3.538750 ! 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=0.8042 mas, bmaj=2.041 mas, bpa=-4.588 degrees ! Estimated noise=0.336576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8042 x 2.041 at -4.588 degrees (North through East) ! Clean map min=-0.036121 max=0.35532 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=0.6667 mas, bmaj=1.715 mas, bpa=-4.684 degrees ! Estimated noise=0.542248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.276998 Jy ! Component: 100 - total flux cleaned = 0.387264 Jy ! Component: 150 - total flux cleaned = 0.460763 Jy ! Component: 200 - total flux cleaned = 0.515199 Jy ! Total flux subtracted in 200 components = 0.515199 Jy ! Clean residual min=-0.036942 max=0.044821 Jy/beam ! Clean residual mean=0.000026 rms=0.008760 Jy/beam ! Combined flux in latest and established models = 0.515199 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.515199 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8042 mas, bmaj=2.041 mas, bpa=-4.588 degrees ! Estimated noise=0.336576 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618549 Jy ! Component: 100 - total flux cleaned = 0.10509 Jy ! Component: 150 - total flux cleaned = 0.138863 Jy ! Component: 200 - total flux cleaned = 0.166339 Jy ! Total flux subtracted in 200 components = 0.166339 Jy ! Clean residual min=-0.037423 max=0.039250 Jy/beam ! Clean residual mean=-0.000007 rms=0.009238 Jy/beam ! Combined flux in latest and established models = 0.681538 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 62 components and 0.681538 Jy ! Inverting map ! Added new window around map position (-1.4, 18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342222 Jy ! Component: 100 - total flux cleaned = 0.0560888 Jy ! Component: 150 - total flux cleaned = 0.0727118 Jy ! Component: 200 - total flux cleaned = 0.0861532 Jy ! Total flux subtracted in 200 components = 0.0861532 Jy ! Clean residual min=-0.034980 max=0.037177 Jy/beam ! Clean residual mean=-0.000011 rms=0.008376 Jy/beam ! Combined flux in latest and established models = 0.767691 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 94 components and 0.767691 Jy ! Inverting map ! Added new window around map position (-10.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340536 Jy ! Component: 100 - total flux cleaned = 0.0521886 Jy ! Component: 150 - total flux cleaned = 0.0673666 Jy ! Component: 200 - total flux cleaned = 0.0788919 Jy ! Total flux subtracted in 200 components = 0.0788919 Jy ! Clean residual min=-0.033172 max=0.031114 Jy/beam ! Clean residual mean=0.000007 rms=0.007571 Jy/beam ! Combined flux in latest and established models = 0.846583 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 127 components and 0.846583 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=2.084 mas, bmaj=4.012 mas, bpa=-3.07 degrees ! Estimated noise=0.454372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230489 Jy ! Component: 100 - total flux cleaned = 0.0339379 Jy ! Component: 150 - total flux cleaned = 0.0432822 Jy ! Component: 200 - total flux cleaned = 0.0509119 Jy ! Total flux subtracted in 200 components = 0.0509119 Jy ! Clean residual min=-0.046242 max=0.048642 Jy/beam ! Clean residual mean=0.000027 rms=0.013230 Jy/beam ! Combined flux in latest and established models = 0.897495 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 = 0.00453871 Jy ! Component: 100 - total flux cleaned = 0.00711647 Jy ! Component: 150 - total flux cleaned = 0.0104761 Jy ! Component: 200 - total flux cleaned = 0.0127358 Jy ! Total flux subtracted in 200 components = 0.0127358 Jy ! Clean residual min=-0.043365 max=0.047661 Jy/beam ! Clean residual mean=0.000029 rms=0.012854 Jy/beam ! Combined flux in latest and established models = 0.910231 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 159 components and 0.91023 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8042 mas, bmaj=2.041 mas, bpa=-4.588 degrees ! Estimated noise=0.336576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474665 Jy ! Component: 100 - total flux cleaned = 0.00947544 Jy ! Component: 150 - total flux cleaned = 0.0112007 Jy ! Component: 200 - total flux cleaned = 0.0132099 Jy ! Total flux subtracted in 200 components = 0.0132099 Jy ! Clean residual min=-0.029973 max=0.030935 Jy/beam ! Clean residual mean=0.000010 rms=0.006952 Jy/beam ! Combined flux in latest and established models = 0.92344 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 0.92344 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=0.134069Jy sigma=2.994256 ! Fit after self-cal, rms=0.131248Jy sigma=2.933059 wmodel /scr/pima/bg219h_uvs/J1118-1232_X_map.mod ! Writing 173 model components to file: /scr/pima/bg219h_uvs/J1118-1232_X_map.mod wobs /scr/pima/bg219h_uvs/J1118-1232_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1118-1232_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1118-1232_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J1118-1232_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 = 0.000566856 Jy ! Component: 100 - total flux cleaned = -0.00266913 Jy ! Component: 150 - total flux cleaned = -0.00484186 Jy ! Component: 200 - total flux cleaned = -0.00650265 Jy ! Component: 250 - total flux cleaned = -0.00491135 Jy ! Component: 300 - total flux cleaned = -0.00300537 Jy ! Component: 350 - total flux cleaned = -0.00226611 Jy ! Component: 400 - total flux cleaned = -0.00190328 Jy ! Component: 450 - total flux cleaned = -0.000870408 Jy ! Component: 500 - total flux cleaned = -0.000202282 Jy ! Component: 550 - total flux cleaned = 0.00110916 Jy ! Component: 600 - total flux cleaned = 0.00301968 Jy ! Component: 650 - total flux cleaned = 0.00426136 Jy ! Component: 700 - total flux cleaned = 0.00636606 Jy ! Component: 750 - total flux cleaned = 0.00724099 Jy ! Component: 800 - total flux cleaned = 0.00895264 Jy ! Component: 850 - total flux cleaned = 0.00978854 Jy ! Component: 900 - total flux cleaned = 0.011424 Jy ! Component: 950 - total flux cleaned = 0.0135353 Jy ! Component: 1000 - total flux cleaned = 0.0148236 Jy ! Component: 1050 - total flux cleaned = 0.0165941 Jy ! Component: 1100 - total flux cleaned = 0.0190625 Jy ! Component: 1150 - total flux cleaned = 0.0205072 Jy ! Component: 1200 - total flux cleaned = 0.0223958 Jy ! Component: 1250 - total flux cleaned = 0.024709 Jy ! Component: 1300 - total flux cleaned = 0.0258435 Jy ! Component: 1350 - total flux cleaned = 0.0274005 Jy ! Component: 1400 - total flux cleaned = 0.0282735 Jy ! Component: 1450 - total flux cleaned = 0.0295561 Jy ! Component: 1500 - total flux cleaned = 0.0297699 Jy ! Component: 1550 - total flux cleaned = 0.0303866 Jy ! Component: 1600 - total flux cleaned = 0.0313983 Jy ! Component: 1650 - total flux cleaned = 0.0319931 Jy ! Component: 1700 - total flux cleaned = 0.0316047 Jy ! Component: 1750 - total flux cleaned = 0.0323803 Jy ! Component: 1800 - total flux cleaned = 0.0327599 Jy ! Component: 1850 - total flux cleaned = 0.0329461 Jy ! Component: 1900 - total flux cleaned = 0.0333149 Jy ! Component: 1950 - total flux cleaned = 0.0334916 Jy ! Component: 2000 - total flux cleaned = 0.033846 Jy ! Component: 2050 - total flux cleaned = 0.0334941 Jy ! Component: 2100 - total flux cleaned = 0.0341847 Jy ! Component: 2150 - total flux cleaned = 0.0348642 Jy ! Component: 2200 - total flux cleaned = 0.0346929 Jy ! Component: 2250 - total flux cleaned = 0.0353575 Jy ! Component: 2300 - total flux cleaned = 0.035195 Jy ! Component: 2350 - total flux cleaned = 0.0360014 Jy ! Component: 2400 - total flux cleaned = 0.0359996 Jy ! Component: 2450 - total flux cleaned = 0.0364705 Jy ! Component: 2500 - total flux cleaned = 0.0369342 Jy ! Component: 2550 - total flux cleaned = 0.0373909 Jy ! Component: 2600 - total flux cleaned = 0.0379922 Jy ! Component: 2650 - total flux cleaned = 0.0384343 Jy ! Component: 2700 - total flux cleaned = 0.038727 Jy ! Component: 2750 - total flux cleaned = 0.0391601 Jy ! Component: 2800 - total flux cleaned = 0.039304 Jy ! Component: 2850 - total flux cleaned = 0.0401525 Jy ! Component: 2900 - total flux cleaned = 0.0407094 Jy ! Component: 2950 - total flux cleaned = 0.0411193 Jy ! Component: 3000 - total flux cleaned = 0.0411184 Jy ! Component: 3050 - total flux cleaned = 0.0416566 Jy ! Component: 3100 - total flux cleaned = 0.041924 Jy ! Component: 3150 - total flux cleaned = 0.0421844 Jy ! Component: 3200 - total flux cleaned = 0.0425737 Jy ! Component: 3250 - total flux cleaned = 0.0428293 Jy ! Component: 3300 - total flux cleaned = 0.0428305 Jy ! Component: 3350 - total flux cleaned = 0.0429572 Jy ! Component: 3400 - total flux cleaned = 0.0434544 Jy ! Component: 3450 - total flux cleaned = 0.0436986 Jy ! Component: 3500 - total flux cleaned = 0.0436977 Jy ! Component: 3550 - total flux cleaned = 0.0439384 Jy ! Component: 3600 - total flux cleaned = 0.0440577 Jy ! Component: 3650 - total flux cleaned = 0.0441754 Jy ! Component: 3700 - total flux cleaned = 0.0446384 Jy ! Component: 3750 - total flux cleaned = 0.0454415 Jy ! Component: 3800 - total flux cleaned = 0.0452128 Jy ! Component: 3850 - total flux cleaned = 0.0453252 Jy ! Component: 3900 - total flux cleaned = 0.044769 Jy ! Component: 3950 - total flux cleaned = 0.0455401 Jy ! Component: 4000 - total flux cleaned = 0.045429 Jy ! Component: 4050 - total flux cleaned = 0.0453222 Jy ! Total flux subtracted in 4096 components = 0.0456419 Jy ! Clean residual min=-0.006051 max=0.007554 Jy/beam ! Clean residual mean=0.000022 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 0.969082 Jy keep ! Adding 407 model components to the UV plane model. ! The established model now contains 580 components and 0.969082 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1118-1232_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8042 x 2.041 at -4.588 degrees (North through East) ! Clean map min=-0.014851 max=0.3458 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1118-1232_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.345802 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00214586 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.86164 1.86164 3.72328 7.44656 14.8931 29.7863 59.5725 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0064 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.345 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 161.148 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1118-1232_X_uvs.log closed on Thu Apr 7 12:08:52 2016