! Started logfile: /scr/pima/bg219h_uvs/J1316-3338_X_uvs.log on Thu Apr 7 12:11:09 2016 obs /scr/pima/bg219h_uvs/J1316-3338_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1316-3338_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.625397 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 4728 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/J1316-3338_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 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=1.110571Jy sigma=24.969361 ! Fit after self-cal, rms=0.568108Jy sigma=12.288129 ! 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=0.6477 mas, bmaj=1.633 mas, bpa=0.1062 degrees ! Estimated noise=0.886052 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 = 0.338494 Jy ! Component: 100 - total flux cleaned = 0.41402 Jy ! Total flux subtracted in 100 components = 0.41402 Jy ! Clean residual min=-0.021552 max=0.031411 Jy/beam ! Clean residual mean=-0.000050 rms=0.005111 Jy/beam ! Combined flux in latest and established models = 0.41402 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.41402 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=0.125729Jy sigma=2.625779 ! Fit after self-cal, rms=0.125732Jy sigma=2.625245 ! Inverting map ! Added new window around map position (-1.8, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345578 Jy ! Component: 100 - total flux cleaned = 0.0572447 Jy ! Total flux subtracted in 100 components = 0.0572447 Jy ! Clean residual min=-0.017610 max=0.019058 Jy/beam ! Clean residual mean=-0.000031 rms=0.003880 Jy/beam ! Combined flux in latest and established models = 0.471264 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.471264 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=0.112860Jy sigma=2.253999 ! Fit after self-cal, rms=0.112310Jy sigma=2.240339 ! 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=0.8138 mas, bmaj=2.004 mas, bpa=-0.269 degrees ! Estimated noise=0.628014 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 = 0.0249064 Jy ! Component: 100 - total flux cleaned = 0.0389192 Jy ! Component: 150 - total flux cleaned = 0.0473396 Jy ! Component: 200 - total flux cleaned = 0.0526219 Jy ! Total flux subtracted in 200 components = 0.0526219 Jy ! Clean residual min=-0.018232 max=0.016100 Jy/beam ! Clean residual mean=-0.000019 rms=0.003745 Jy/beam ! Combined flux in latest and established models = 0.523886 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.523886 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=0.107466Jy sigma=2.078003 ! Fit after self-cal, rms=0.106991Jy sigma=2.062775 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8138 x 2.004 at -0.269 degrees (North through East) ! Clean map min=-0.016153 max=0.44602 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 1.08 FD 0.96 HN 1.17 KP 0.93 ! LA 0.99 MK 0.96 NL 1.01 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! 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=0.106991Jy sigma=2.062775 ! Fit after self-cal, rms=0.106531Jy sigma=2.045811 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.814 mas, bmaj=2.005 mas, bpa=-0.3182 degrees ! Estimated noise=0.626067 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 = 0.00632829 Jy ! Component: 100 - total flux cleaned = 0.00675506 Jy ! Component: 150 - total flux cleaned = 0.00685975 Jy ! Component: 200 - total flux cleaned = 0.00695651 Jy ! Total flux subtracted in 200 components = 0.00695651 Jy ! Clean residual min=-0.016140 max=0.013782 Jy/beam ! Clean residual mean=-0.000014 rms=0.003448 Jy/beam ! Combined flux in latest and established models = 0.530843 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.530842 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=0.106022Jy sigma=2.035898 ! Fit after self-cal, rms=0.105988Jy sigma=2.033892 ! 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=0.105988Jy sigma=2.033892 ! Fit after self-cal, rms=0.105045Jy sigma=2.018028 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8213 mas, bmaj=2.013 mas, bpa=-0.3319 degrees ! Estimated noise=0.614674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0118849 Jy ! Component: 100 - total flux cleaned = -0.0182896 Jy ! Component: 150 - total flux cleaned = -0.0195844 Jy ! Component: 200 - total flux cleaned = -0.020501 Jy ! Total flux subtracted in 200 components = -0.020501 Jy ! Clean residual min=-0.013854 max=0.011720 Jy/beam ! Clean residual mean=-0.000009 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 0.510342 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.510342 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=0.103033Jy sigma=1.991483 ! Fit after self-cal, rms=0.103000Jy sigma=1.989514 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 = -0.00156218 Jy ! Component: 100 - total flux cleaned = -0.00205467 Jy ! Component: 150 - total flux cleaned = -0.00247854 Jy ! Component: 200 - total flux cleaned = -0.00275247 Jy ! Total flux subtracted in 200 components = -0.00275247 Jy ! Clean residual min=-0.012683 max=0.011465 Jy/beam ! Clean residual mean=-0.000010 rms=0.002987 Jy/beam ! Combined flux in latest and established models = 0.507589 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.507589 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=0.102636Jy sigma=1.985581 ! Fit after self-cal, rms=0.102621Jy sigma=1.985113 ! 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=0.102621Jy sigma=1.985113 ! Fit after self-cal, rms=0.101050Jy sigma=1.949887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8233 mas, bmaj=2.017 mas, bpa=-0.3352 degrees ! Estimated noise=0.608078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00496549 Jy ! Component: 100 - total flux cleaned = -0.00543366 Jy ! Component: 150 - total flux cleaned = -0.00571901 Jy ! Component: 200 - total flux cleaned = -0.00596528 Jy ! Total flux subtracted in 200 components = -0.00596528 Jy ! Clean residual min=-0.011029 max=0.010527 Jy/beam ! Clean residual mean=-0.000007 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.501624 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.501624 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=0.100540Jy sigma=1.946964 ! Fit after self-cal, rms=0.100544Jy sigma=1.946737 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 = -5.04118e-05 Jy ! Component: 100 - total flux cleaned = -0.000189303 Jy ! Component: 150 - total flux cleaned = -0.000315089 Jy ! Component: 200 - total flux cleaned = -0.000481799 Jy ! Total flux subtracted in 200 components = -0.000481799 Jy ! Clean residual min=-0.010798 max=0.010430 Jy/beam ! Clean residual mean=-0.000007 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.501142 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.501142 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=0.100420Jy sigma=1.945625 ! Fit after self-cal, rms=0.100416Jy sigma=1.945500 ! 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=0.100416Jy sigma=1.945500 ! Fit after self-cal, rms=0.099421Jy sigma=1.918973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.21 mas, bmaj=5.898 mas, bpa=3.214 degrees ! Estimated noise=0.77301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00281412 Jy ! Component: 100 - total flux cleaned = -0.00292886 Jy ! Component: 150 - total flux cleaned = -0.00293172 Jy ! Component: 200 - total flux cleaned = -0.00293488 Jy ! Total flux subtracted in 200 components = -0.00293488 Jy ! Clean residual min=-0.010310 max=0.014572 Jy/beam ! Clean residual mean=-0.000013 rms=0.003503 Jy/beam ! Combined flux in latest and established models = 0.498207 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.498207 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=0.099396Jy sigma=1.921083 ! Fit after self-cal, rms=0.099324Jy sigma=1.919573 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 = 0.000141478 Jy ! Component: 100 - total flux cleaned = 0.000147621 Jy ! Component: 150 - total flux cleaned = 0.000149425 Jy ! Component: 200 - total flux cleaned = 0.00014827 Jy ! Total flux subtracted in 200 components = 0.00014827 Jy ! Clean residual min=-0.010090 max=0.014713 Jy/beam ! Clean residual mean=-0.000013 rms=0.003493 Jy/beam ! Combined flux in latest and established models = 0.498356 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.498356 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=0.099401Jy sigma=1.922742 ! Fit after self-cal, rms=0.099364Jy sigma=1.922188 ! 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=0.8241 mas, bmaj=2.019 mas, bpa=-0.4014 degrees ! Estimated noise=0.60342 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8241 x 2.019 at -0.4014 degrees (North through East) ! Clean map min=-0.012362 max=0.43541 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=0.6557 mas, bmaj=1.64 mas, bpa=-0.00934 degrees ! Estimated noise=0.858294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.327373 Jy ! Component: 100 - total flux cleaned = 0.401847 Jy ! Component: 150 - total flux cleaned = 0.436211 Jy ! Component: 200 - total flux cleaned = 0.458365 Jy ! Total flux subtracted in 200 components = 0.458365 Jy ! Clean residual min=-0.014752 max=0.016773 Jy/beam ! Clean residual mean=-0.000019 rms=0.003189 Jy/beam ! Combined flux in latest and established models = 0.458365 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.458365 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8241 mas, bmaj=2.019 mas, bpa=-0.4014 degrees ! Estimated noise=0.60342 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 (-1, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213516 Jy ! Component: 100 - total flux cleaned = 0.0266041 Jy ! Component: 150 - total flux cleaned = 0.0301374 Jy ! Component: 200 - total flux cleaned = 0.032584 Jy ! Total flux subtracted in 200 components = 0.032584 Jy ! Clean residual min=-0.010722 max=0.011178 Jy/beam ! Clean residual mean=-0.000009 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 0.490949 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.490949 Jy ! Inverting map ! Added new window around map position (-6.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00902667 Jy ! Component: 100 - total flux cleaned = 0.0123998 Jy ! Component: 150 - total flux cleaned = 0.0144658 Jy ! Component: 200 - total flux cleaned = 0.0160972 Jy ! Total flux subtracted in 200 components = 0.0160972 Jy ! Clean residual min=-0.009703 max=0.008495 Jy/beam ! Clean residual mean=-0.000005 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.507046 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.507047 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=2.21 mas, bmaj=5.898 mas, bpa=3.214 degrees ! Estimated noise=0.77301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724245 Jy ! Component: 100 - total flux cleaned = 0.0115524 Jy ! Component: 150 - total flux cleaned = 0.013458 Jy ! Component: 200 - total flux cleaned = 0.0141677 Jy ! Total flux subtracted in 200 components = 0.0141677 Jy ! Clean residual min=-0.008922 max=0.010880 Jy/beam ! Clean residual mean=-0.000006 rms=0.002813 Jy/beam ! Combined flux in latest and established models = 0.521214 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 = 0.000598661 Jy ! Component: 100 - total flux cleaned = 0.00109509 Jy ! Component: 150 - total flux cleaned = 0.00139699 Jy ! Component: 200 - total flux cleaned = 0.00139839 Jy ! Total flux subtracted in 200 components = 0.00139839 Jy ! Clean residual min=-0.008943 max=0.010837 Jy/beam ! Clean residual mean=-0.000006 rms=0.002783 Jy/beam ! Combined flux in latest and established models = 0.522613 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.522613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8241 mas, bmaj=2.019 mas, bpa=-0.4014 degrees ! Estimated noise=0.60342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00321368 Jy ! Component: 100 - total flux cleaned = -0.00421711 Jy ! Component: 150 - total flux cleaned = -0.00434585 Jy ! Component: 200 - total flux cleaned = -0.00468549 Jy ! Total flux subtracted in 200 components = -0.00468549 Jy ! Clean residual min=-0.008983 max=0.008445 Jy/beam ! Clean residual mean=-0.000003 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.517927 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.517927 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=0.097491Jy sigma=1.886454 ! Fit after self-cal, rms=0.097361Jy sigma=1.880936 wmodel /scr/pima/bg219h_uvs/J1316-3338_X_map.mod ! Writing 87 model components to file: /scr/pima/bg219h_uvs/J1316-3338_X_map.mod wobs /scr/pima/bg219h_uvs/J1316-3338_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1316-3338_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1316-3338_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1316-3338_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 = -0.00148535 Jy ! Component: 100 - total flux cleaned = -0.00200151 Jy ! Component: 150 - total flux cleaned = -0.00199678 Jy ! Component: 200 - total flux cleaned = -0.00199643 Jy ! Component: 250 - total flux cleaned = -0.00210624 Jy ! Component: 300 - total flux cleaned = -0.00220905 Jy ! Component: 350 - total flux cleaned = -0.00260789 Jy ! Component: 400 - total flux cleaned = -0.0028952 Jy ! Component: 450 - total flux cleaned = -0.00317478 Jy ! Component: 500 - total flux cleaned = -0.00362666 Jy ! Component: 550 - total flux cleaned = -0.00406078 Jy ! Component: 600 - total flux cleaned = -0.00431387 Jy ! Component: 650 - total flux cleaned = -0.00472252 Jy ! Component: 700 - total flux cleaned = -0.00472008 Jy ! Component: 750 - total flux cleaned = -0.004797 Jy ! Component: 800 - total flux cleaned = -0.0047945 Jy ! Component: 850 - total flux cleaned = -0.00493977 Jy ! Component: 900 - total flux cleaned = -0.00472441 Jy ! Component: 950 - total flux cleaned = -0.00465466 Jy ! Component: 1000 - total flux cleaned = -0.0045875 Jy ! Component: 1050 - total flux cleaned = -0.00445843 Jy ! Component: 1100 - total flux cleaned = -0.004525 Jy ! Component: 1150 - total flux cleaned = -0.00465144 Jy ! Component: 1200 - total flux cleaned = -0.00458629 Jy ! Component: 1250 - total flux cleaned = -0.00458441 Jy ! Component: 1300 - total flux cleaned = -0.004703 Jy ! Component: 1350 - total flux cleaned = -0.00464477 Jy ! Component: 1400 - total flux cleaned = -0.00464417 Jy ! Component: 1450 - total flux cleaned = -0.00453304 Jy ! Component: 1500 - total flux cleaned = -0.00442457 Jy ! Component: 1550 - total flux cleaned = -0.00458466 Jy ! Component: 1600 - total flux cleaned = -0.00453119 Jy ! Component: 1650 - total flux cleaned = -0.00447957 Jy ! Component: 1700 - total flux cleaned = -0.00458126 Jy ! Component: 1750 - total flux cleaned = -0.00477877 Jy ! Component: 1800 - total flux cleaned = -0.00477777 Jy ! Component: 1850 - total flux cleaned = -0.00482655 Jy ! Component: 1900 - total flux cleaned = -0.00510783 Jy ! Component: 1950 - total flux cleaned = -0.00506135 Jy ! Component: 2000 - total flux cleaned = -0.00519717 Jy ! Component: 2050 - total flux cleaned = -0.00519581 Jy ! Component: 2100 - total flux cleaned = -0.00510748 Jy ! Component: 2150 - total flux cleaned = -0.00502048 Jy ! Component: 2200 - total flux cleaned = -0.00497775 Jy ! Component: 2250 - total flux cleaned = -0.00506278 Jy ! Component: 2300 - total flux cleaned = -0.00497961 Jy ! Component: 2350 - total flux cleaned = -0.00506197 Jy ! Component: 2400 - total flux cleaned = -0.00506139 Jy ! Component: 2450 - total flux cleaned = -0.00506146 Jy ! Component: 2500 - total flux cleaned = -0.00506155 Jy ! Component: 2550 - total flux cleaned = -0.00514027 Jy ! Component: 2600 - total flux cleaned = -0.00521709 Jy ! Component: 2650 - total flux cleaned = -0.00540789 Jy ! Component: 2700 - total flux cleaned = -0.00540734 Jy ! Component: 2750 - total flux cleaned = -0.00551841 Jy ! Component: 2800 - total flux cleaned = -0.00551807 Jy ! Component: 2850 - total flux cleaned = -0.00559046 Jy ! Component: 2900 - total flux cleaned = -0.00573336 Jy ! Component: 2950 - total flux cleaned = -0.00583964 Jy ! Component: 3000 - total flux cleaned = -0.00580479 Jy ! Component: 3050 - total flux cleaned = -0.00587453 Jy ! Component: 3100 - total flux cleaned = -0.00590916 Jy ! Component: 3150 - total flux cleaned = -0.00607959 Jy ! Component: 3200 - total flux cleaned = -0.0061467 Jy ! Component: 3250 - total flux cleaned = -0.00621339 Jy ! Component: 3300 - total flux cleaned = -0.0063122 Jy ! Component: 3350 - total flux cleaned = -0.00637722 Jy ! Component: 3400 - total flux cleaned = -0.00657147 Jy ! Component: 3450 - total flux cleaned = -0.00660309 Jy ! Component: 3500 - total flux cleaned = -0.0065712 Jy ! Component: 3550 - total flux cleaned = -0.00672912 Jy ! Component: 3600 - total flux cleaned = -0.00691571 Jy ! Component: 3650 - total flux cleaned = -0.00700848 Jy ! Component: 3700 - total flux cleaned = -0.00706959 Jy ! Component: 3750 - total flux cleaned = -0.00710043 Jy ! Component: 3800 - total flux cleaned = -0.00725065 Jy ! Component: 3850 - total flux cleaned = -0.0073699 Jy ! Component: 3900 - total flux cleaned = -0.00734016 Jy ! Component: 3950 - total flux cleaned = -0.00736945 Jy ! Component: 4000 - total flux cleaned = -0.0073406 Jy ! Component: 4050 - total flux cleaned = -0.00754268 Jy ! Total flux subtracted in 4096 components = -0.00757104 Jy ! Clean residual min=-0.001868 max=0.001775 Jy/beam ! Clean residual mean=-0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.510356 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 374 components and 0.510356 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1316-3338_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8241 x 2.019 at -0.4014 degrees (North through East) ! Clean map min=-0.013088 max=0.42462 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1316-3338_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.424615 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000459865 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324905 0.324905 0.64981 1.29962 2.59924 5.19848 10.397 20.7939 41.5878 83.1757 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.424 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 923.347 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1316-3338_X_uvs.log closed on Thu Apr 7 12:11:13 2016