! Started logfile: /scr/pima/bg219h_uvs/J0650-1637_X_uvs.log on Thu Apr 7 12:03:31 2016 obs /scr/pima/bg219h_uvs/J0650-1637_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0650-1637_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.736508 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 2784 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/J0650-1637_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.468191Jy sigma=19.996217 ! Fit after self-cal, rms=0.555727Jy sigma=8.490201 ! 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=0.6703 mas, bmaj=1.766 mas, bpa=1.173 degrees ! Estimated noise=1.86081 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 = 0.625483 Jy ! Component: 100 - total flux cleaned = 0.835866 Jy ! Total flux subtracted in 100 components = 0.835866 Jy ! Clean residual min=-0.152041 max=0.189685 Jy/beam ! Clean residual mean=0.000113 rms=0.036555 Jy/beam ! Combined flux in latest and established models = 0.835866 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.835866 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=0.551337Jy sigma=7.937320 ! Fit after self-cal, rms=0.549168Jy sigma=7.905780 ! 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=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 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 = 0.190779 Jy ! Component: 100 - total flux cleaned = 0.286376 Jy ! Component: 150 - total flux cleaned = 0.336368 Jy ! Component: 200 - total flux cleaned = 0.363484 Jy ! Total flux subtracted in 200 components = 0.363484 Jy ! Clean residual min=-0.162054 max=0.195175 Jy/beam ! Clean residual mean=0.000246 rms=0.044745 Jy/beam ! Combined flux in latest and established models = 1.19935 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 1.19935 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=0.457763Jy sigma=7.178825 ! Fit after self-cal, rms=0.456767Jy sigma=7.168565 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8249 x 1.95 at 5.11 degrees (North through East) ! Clean map min=-0.15591 max=0.88224 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=0.456767Jy sigma=7.168565 ! Fit after self-cal, rms=0.456767Jy sigma=7.168565 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 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 = 0.0179547 Jy ! Component: 100 - total flux cleaned = 0.0189459 Jy ! Component: 150 - total flux cleaned = 0.0185648 Jy ! Component: 200 - total flux cleaned = 0.018204 Jy ! Total flux subtracted in 200 components = 0.018204 Jy ! Clean residual min=-0.161022 max=0.192464 Jy/beam ! Clean residual mean=0.000247 rms=0.044686 Jy/beam ! Combined flux in latest and established models = 1.21755 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 1.21755 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=0.454713Jy sigma=7.166315 ! Fit after self-cal, rms=0.454651Jy sigma=7.165860 ! 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=0.454651Jy sigma=7.165860 ! Fit after self-cal, rms=0.454651Jy sigma=7.165860 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.75997e-05 Jy ! Component: 100 - total flux cleaned = -0.000401299 Jy ! Component: 150 - total flux cleaned = -0.000737911 Jy ! Component: 200 - total flux cleaned = -0.0010457 Jy ! Total flux subtracted in 200 components = -0.0010457 Jy ! Clean residual min=-0.160537 max=0.192759 Jy/beam ! Clean residual mean=0.000247 rms=0.044642 Jy/beam ! Combined flux in latest and established models = 1.21651 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 1.21651 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=0.454287Jy sigma=7.159662 ! Fit after self-cal, rms=0.454251Jy sigma=7.159381 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 (-10.4, -36.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185663 Jy ! Component: 100 - total flux cleaned = 0.248508 Jy ! Component: 150 - total flux cleaned = 0.274184 Jy ! Component: 200 - total flux cleaned = 0.298096 Jy ! Total flux subtracted in 200 components = 0.298096 Jy ! Clean residual min=-0.110831 max=0.140731 Jy/beam ! Clean residual mean=0.000144 rms=0.031701 Jy/beam ! Combined flux in latest and established models = 1.5146 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 82 components and 1.5146 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=0.369632Jy sigma=5.837742 ! Fit after self-cal, rms=0.353924Jy sigma=5.642881 ! 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=0.353924Jy sigma=5.642881 ! Fit after self-cal, rms=0.353924Jy sigma=5.642881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475013 Jy ! Component: 100 - total flux cleaned = 0.067109 Jy ! Component: 150 - total flux cleaned = 0.0836863 Jy ! Component: 200 - total flux cleaned = 0.0925582 Jy ! Total flux subtracted in 200 components = 0.0925582 Jy ! Clean residual min=-0.082305 max=0.097638 Jy/beam ! Clean residual mean=0.000097 rms=0.024379 Jy/beam ! Combined flux in latest and established models = 1.60716 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 103 components and 1.60716 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=0.328346Jy sigma=5.194815 ! Fit after self-cal, rms=0.324573Jy sigma=5.147021 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 = 0.015724 Jy ! Component: 100 - total flux cleaned = 0.0221477 Jy ! Component: 150 - total flux cleaned = 0.0234971 Jy ! Component: 200 - total flux cleaned = 0.0260294 Jy ! Total flux subtracted in 200 components = 0.0260294 Jy ! Clean residual min=-0.078779 max=0.082531 Jy/beam ! Clean residual mean=0.000071 rms=0.020878 Jy/beam ! Combined flux in latest and established models = 1.63319 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 114 components and 1.63319 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=0.313272Jy sigma=4.944528 ! Fit after self-cal, rms=0.311678Jy sigma=4.924147 ! 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=0.311678Jy sigma=4.924147 ! Fit after self-cal, rms=0.311678Jy sigma=4.924147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.906 mas, bmaj=4.521 mas, bpa=15.64 degrees ! Estimated noise=2.01885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182331 Jy ! Component: 100 - total flux cleaned = 0.0237108 Jy ! Component: 150 - total flux cleaned = 0.0237258 Jy ! Component: 200 - total flux cleaned = 0.0249053 Jy ! Total flux subtracted in 200 components = 0.0249053 Jy ! Clean residual min=-0.085985 max=0.094674 Jy/beam ! Clean residual mean=0.000098 rms=0.031045 Jy/beam ! Combined flux in latest and established models = 1.6581 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 1.6581 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=0.306319Jy sigma=4.825208 ! Fit after self-cal, rms=0.304656Jy sigma=4.804186 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 = 0.00440484 Jy ! Component: 100 - total flux cleaned = 0.00980835 Jy ! Component: 150 - total flux cleaned = 0.00977887 Jy ! Component: 200 - total flux cleaned = 0.00978818 Jy ! Total flux subtracted in 200 components = 0.00978818 Jy ! Clean residual min=-0.079527 max=0.081057 Jy/beam ! Clean residual mean=0.000069 rms=0.027283 Jy/beam ! Combined flux in latest and established models = 1.66788 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 1.66788 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=0.303122Jy sigma=4.769654 ! Fit after self-cal, rms=0.302376Jy sigma=4.760934 ! 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=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8249 x 1.95 at 5.11 degrees (North through East) ! Clean map min=-0.06502 max=0.7006 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 ! Performing amp+phase self-cal ! ! 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=0.302376Jy sigma=4.760934 ! Fit after self-cal, rms=0.302376Jy sigma=4.760934 ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375437 Jy ! Component: 100 - total flux cleaned = 0.00365523 Jy ! Component: 150 - total flux cleaned = 0.00294503 Jy ! Component: 200 - total flux cleaned = 0.00234744 Jy ! Total flux subtracted in 200 components = 0.00234744 Jy ! Clean residual min=-0.071973 max=0.060863 Jy/beam ! Clean residual mean=0.000026 rms=0.016056 Jy/beam ! Combined flux in latest and established models = 1.67023 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 149 components and 1.67023 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=0.299060Jy sigma=4.703072 ! Fit after self-cal, rms=0.298391Jy sigma=4.696079 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591949 Jy ! Component: 100 - total flux cleaned = 0.00431961 Jy ! Component: 150 - total flux cleaned = 0.00336846 Jy ! Component: 200 - total flux cleaned = 0.00337867 Jy ! Total flux subtracted in 200 components = 0.00337867 Jy ! Clean residual min=-0.070786 max=0.059077 Jy/beam ! Clean residual mean=0.000022 rms=0.015600 Jy/beam ! Combined flux in latest and established models = 1.67361 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 1.67361 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=0.296768Jy sigma=4.671619 ! Fit after self-cal, rms=0.296397Jy sigma=4.668079 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.296397Jy sigma=4.668079 ! Fit after self-cal, rms=0.296397Jy sigma=4.668079 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=0.6703 mas, bmaj=1.766 mas, bpa=1.173 degrees ! Estimated noise=1.86081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.631926 Jy ! Component: 100 - total flux cleaned = 0.909781 Jy ! Component: 150 - total flux cleaned = 1.08914 Jy ! Component: 200 - total flux cleaned = 1.21412 Jy ! Total flux subtracted in 200 components = 1.21412 Jy ! Clean residual min=-0.123761 max=0.109773 Jy/beam ! Clean residual mean=0.000048 rms=0.024346 Jy/beam ! Combined flux in latest and established models = 1.21412 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 38 model components to the UV plane model. ! The established model now contains 38 components and 1.21412 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 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 (-25.2, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151696 Jy ! Component: 100 - total flux cleaned = 0.252173 Jy ! Component: 150 - total flux cleaned = 0.325627 Jy ! Component: 200 - total flux cleaned = 0.373074 Jy ! Total flux subtracted in 200 components = 0.373074 Jy ! Clean residual min=-0.073994 max=0.073365 Jy/beam ! Clean residual mean=0.000043 rms=0.017328 Jy/beam ! Combined flux in latest and established models = 1.58719 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 80 components and 1.58719 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=1.906 mas, bmaj=4.521 mas, bpa=15.64 degrees ! Estimated noise=2.01885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0671305 Jy ! Component: 100 - total flux cleaned = 0.0840424 Jy ! Component: 150 - total flux cleaned = 0.086876 Jy ! Component: 200 - total flux cleaned = 0.0881083 Jy ! Total flux subtracted in 200 components = 0.0881083 Jy ! Clean residual min=-0.064356 max=0.077215 Jy/beam ! Clean residual mean=0.000060 rms=0.022431 Jy/beam ! Combined flux in latest and established models = 1.6753 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 = 0.00208854 Jy ! Component: 100 - total flux cleaned = 0.00297489 Jy ! Component: 150 - total flux cleaned = 0.00226386 Jy ! Component: 200 - total flux cleaned = 0.00224847 Jy ! Total flux subtracted in 200 components = 0.00224847 Jy ! Clean residual min=-0.063834 max=0.073837 Jy/beam ! Clean residual mean=0.000050 rms=0.020942 Jy/beam ! Combined flux in latest and established models = 1.67755 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 114 components and 1.67755 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.95 mas, bpa=5.11 degrees ! Estimated noise=1.44105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00616657 Jy ! Component: 100 - total flux cleaned = -0.00808422 Jy ! Component: 150 - total flux cleaned = -0.00811438 Jy ! Component: 200 - total flux cleaned = -0.00606271 Jy ! Total flux subtracted in 200 components = -0.00606271 Jy ! Clean residual min=-0.071490 max=0.059204 Jy/beam ! Clean residual mean=0.000021 rms=0.013896 Jy/beam ! Combined flux in latest and established models = 1.67148 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 128 components and 1.67148 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=0.290808Jy sigma=4.551867 ! Fit after self-cal, rms=0.287491Jy sigma=4.508450 wmodel /scr/pima/bg219h_uvs/J0650-1637_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219h_uvs/J0650-1637_X_map.mod wobs /scr/pima/bg219h_uvs/J0650-1637_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0650-1637_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0650-1637_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0650-1637_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 = -0.0197248 Jy ! Component: 100 - total flux cleaned = -0.0234861 Jy ! Component: 150 - total flux cleaned = -0.021849 Jy ! Component: 200 - total flux cleaned = -0.0179628 Jy ! Component: 250 - total flux cleaned = -0.0135848 Jy ! Component: 300 - total flux cleaned = -0.00806644 Jy ! Component: 350 - total flux cleaned = -0.00286734 Jy ! Component: 400 - total flux cleaned = -0.000403133 Jy ! Component: 450 - total flux cleaned = 0.0025486 Jy ! Component: 500 - total flux cleaned = 0.00478274 Jy ! Component: 550 - total flux cleaned = 0.00531461 Jy ! Component: 600 - total flux cleaned = 0.0063502 Jy ! Component: 650 - total flux cleaned = 0.00683194 Jy ! Component: 700 - total flux cleaned = 0.00492399 Jy ! Component: 750 - total flux cleaned = 0.00310668 Jy ! Component: 800 - total flux cleaned = 0.00221782 Jy ! Component: 850 - total flux cleaned = -0.000748802 Jy ! Component: 900 - total flux cleaned = -0.00402104 Jy ! Component: 950 - total flux cleaned = -0.00640513 Jy ! Component: 1000 - total flux cleaned = -0.00948457 Jy ! Component: 1050 - total flux cleaned = -0.0113512 Jy ! Component: 1100 - total flux cleaned = -0.0142617 Jy ! Component: 1150 - total flux cleaned = -0.0170848 Jy ! Component: 1200 - total flux cleaned = -0.0201744 Jy ! Component: 1250 - total flux cleaned = -0.0245029 Jy ! Component: 1300 - total flux cleaned = -0.0277336 Jy ! Component: 1350 - total flux cleaned = -0.0308875 Jy ! Component: 1400 - total flux cleaned = -0.0339624 Jy ! Component: 1450 - total flux cleaned = -0.0375667 Jy ! Component: 1500 - total flux cleaned = -0.0413656 Jy ! Component: 1550 - total flux cleaned = -0.0444981 Jy ! Component: 1600 - total flux cleaned = -0.0481114 Jy ! Component: 1650 - total flux cleaned = -0.0511016 Jy ! Component: 1700 - total flux cleaned = -0.0545607 Jy ! Component: 1750 - total flux cleaned = -0.0576822 Jy ! Component: 1800 - total flux cleaned = -0.0607379 Jy ! Component: 1850 - total flux cleaned = -0.0634768 Jy ! Component: 1900 - total flux cleaned = -0.0659151 Jy ! Component: 1950 - total flux cleaned = -0.0685436 Jy ! Component: 2000 - total flux cleaned = -0.07112 Jy ! Component: 2050 - total flux cleaned = -0.0741054 Jy ! Component: 2100 - total flux cleaned = -0.0754565 Jy ! Component: 2150 - total flux cleaned = -0.0776713 Jy ! Component: 2200 - total flux cleaned = -0.0794137 Jy ! Component: 2250 - total flux cleaned = -0.0811236 Jy ! Component: 2300 - total flux cleaned = -0.0825984 Jy ! Component: 2350 - total flux cleaned = -0.0844646 Jy ! Component: 2400 - total flux cleaned = -0.0863016 Jy ! Component: 2450 - total flux cleaned = -0.0881124 Jy ! Component: 2500 - total flux cleaned = -0.0898961 Jy ! Component: 2550 - total flux cleaned = -0.0912668 Jy ! Component: 2600 - total flux cleaned = -0.093391 Jy ! Component: 2650 - total flux cleaned = -0.0951061 Jy ! Component: 2700 - total flux cleaned = -0.0962338 Jy ! Component: 2750 - total flux cleaned = -0.0971607 Jy ! Component: 2800 - total flux cleaned = -0.0986314 Jy ! Component: 2850 - total flux cleaned = -0.0995398 Jy ! Component: 2900 - total flux cleaned = -0.100985 Jy ! Component: 2950 - total flux cleaned = -0.102416 Jy ! Component: 3000 - total flux cleaned = -0.103482 Jy ! Component: 3050 - total flux cleaned = -0.104365 Jy ! Component: 3100 - total flux cleaned = -0.105418 Jy ! Component: 3150 - total flux cleaned = -0.106291 Jy ! Component: 3200 - total flux cleaned = -0.107506 Jy ! Component: 3250 - total flux cleaned = -0.10889 Jy ! Component: 3300 - total flux cleaned = -0.10992 Jy ! Component: 3350 - total flux cleaned = -0.110946 Jy ! Component: 3400 - total flux cleaned = -0.111797 Jy ! Component: 3450 - total flux cleaned = -0.112815 Jy ! Component: 3500 - total flux cleaned = -0.113492 Jy ! Component: 3550 - total flux cleaned = -0.113999 Jy ! Component: 3600 - total flux cleaned = -0.114505 Jy ! Component: 3650 - total flux cleaned = -0.11501 Jy ! Component: 3700 - total flux cleaned = -0.115347 Jy ! Component: 3750 - total flux cleaned = -0.115683 Jy ! Component: 3800 - total flux cleaned = -0.116187 Jy ! Component: 3850 - total flux cleaned = -0.116858 Jy ! Component: 3900 - total flux cleaned = -0.116857 Jy ! Component: 3950 - total flux cleaned = -0.117024 Jy ! Component: 4000 - total flux cleaned = -0.117191 Jy ! Component: 4050 - total flux cleaned = -0.117692 Jy ! Total flux subtracted in 4096 components = -0.11786 Jy ! Clean residual min=-0.009865 max=0.010333 Jy/beam ! Clean residual mean=-0.000009 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 1.55362 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 395 components and 1.55362 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0650-1637_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8249 x 1.95 at 5.11 degrees (North through East) ! Clean map min=-0.039782 max=0.65688 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0650-1637_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.656883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00271713 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24092 1.24092 2.48184 4.96368 9.92736 19.8547 39.7094 79.4189 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0081 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.656 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.756 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0650-1637_X_uvs.log closed on Thu Apr 7 12:03:35 2016