! Started logfile: /scr/pima/bg219b_uvs/J0640-1253_X_uvs.log on Thu Apr 7 01:45:34 2016 obs /scr/pima/bg219b_uvs/J0640-1253_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0640-1253_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.745878 visibilities/baseline/integration-bin. ! Found source: J0640-1253 ! ! 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 24972 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0640-1253_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 89 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=1.003048Jy sigma=24.940295 ! Fit after self-cal, rms=0.968262Jy sigma=24.123449 ! 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=0.6412 mas, bmaj=1.718 mas, bpa=-1.962 degrees ! Estimated noise=0.404033 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 = 0.0251304 Jy ! Component: 100 - total flux cleaned = 0.0309984 Jy ! Total flux subtracted in 100 components = 0.0309984 Jy ! Clean residual min=-0.002793 max=0.002581 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0309984 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0309984 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=0.054030Jy sigma=1.314940 ! Fit after self-cal, rms=0.051883Jy sigma=1.261921 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485539 Jy ! Component: 100 - total flux cleaned = 0.00690459 Jy ! Total flux subtracted in 100 components = 0.00690459 Jy ! Clean residual min=-0.002563 max=0.002864 Jy/beam ! Clean residual mean=-0.000002 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.037903 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.037903 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=0.051407Jy sigma=1.249139 ! Fit after self-cal, rms=0.051391Jy sigma=1.248354 ! 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=0.7981 mas, bmaj=1.994 mas, bpa=-0.1631 degrees ! Estimated noise=0.256667 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295461 Jy ! Component: 100 - total flux cleaned = 0.00474866 Jy ! Component: 150 - total flux cleaned = 0.00600632 Jy ! Component: 200 - total flux cleaned = 0.00689882 Jy ! Total flux subtracted in 200 components = 0.00689882 Jy ! Clean residual min=-0.001597 max=0.001798 Jy/beam ! Clean residual mean=0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0448018 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.0448018 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=0.051203Jy sigma=1.243454 ! Fit after self-cal, rms=0.051159Jy sigma=1.242149 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7981 x 1.994 at -0.1631 degrees (North through East) ! Clean map min=-0.0015477 max=0.036496 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 1.06 FD 0.91 HN 0.93 KP 0.92 ! LA 1.00 MK 1.05 NL 0.98 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.87 KP 1.08 ! LA 0.95 MK 1.07 NL 1.00 OV 1.10 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 0.96 KP 1.05 ! LA 0.93 MK 1.09 NL 1.03 OV 1.04 ! PT 1.08 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 0.96 KP 0.91 ! LA 0.93 MK 0.98 NL 1.03 OV 1.02 ! PT 1.10 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.92 KP 1.00 ! LA 0.88 MK 1.03 NL 1.03 OV 1.04 ! PT 1.15 SC 0.90 ! ! ! 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=0.051159Jy sigma=1.242149 ! Fit after self-cal, rms=0.051227Jy sigma=1.240223 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8022 mas, bmaj=2.004 mas, bpa=-0.01797 degrees ! Estimated noise=0.256935 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 = 0.00143756 Jy ! Component: 100 - total flux cleaned = 0.00221106 Jy ! Component: 150 - total flux cleaned = 0.00251582 Jy ! Component: 200 - total flux cleaned = 0.00260356 Jy ! Total flux subtracted in 200 components = 0.00260356 Jy ! Clean residual min=-0.001386 max=0.001557 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0474054 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0474054 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=0.051185Jy sigma=1.239134 ! Fit after self-cal, rms=0.051194Jy sigma=1.238305 ! 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=0.051194Jy sigma=1.238305 ! Fit after self-cal, rms=0.051418Jy sigma=1.238212 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7996 mas, bmaj=1.999 mas, bpa=0.03617 degrees ! Estimated noise=0.257888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000914312 Jy ! Component: 100 - total flux cleaned = 0.00144155 Jy ! Component: 150 - total flux cleaned = 0.0015585 Jy ! Component: 200 - total flux cleaned = 0.00161728 Jy ! Total flux subtracted in 200 components = 0.00161728 Jy ! Clean residual min=-0.001375 max=0.001546 Jy/beam ! Clean residual mean=0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0490226 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.0490226 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=0.051399Jy sigma=1.237735 ! Fit after self-cal, rms=0.051398Jy sigma=1.237561 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 (-34.4, 28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116736 Jy ! Component: 100 - total flux cleaned = 0.00140895 Jy ! Component: 150 - total flux cleaned = 0.00145719 Jy ! Component: 200 - total flux cleaned = 0.00145678 Jy ! Total flux subtracted in 200 components = 0.00145678 Jy ! Clean residual min=-0.001349 max=0.001265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0504794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.0504794 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=0.051350Jy sigma=1.236402 ! Fit after self-cal, rms=0.051333Jy sigma=1.235894 ! 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=0.051333Jy sigma=1.235894 ! Fit after self-cal, rms=0.051558Jy sigma=1.233900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7989 mas, bmaj=1.993 mas, bpa=0.06947 degrees ! Estimated noise=0.257525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354426 Jy ! Component: 100 - total flux cleaned = 0.000666214 Jy ! Component: 150 - total flux cleaned = 0.000842874 Jy ! Component: 200 - total flux cleaned = 0.000928016 Jy ! Total flux subtracted in 200 components = 0.000928016 Jy ! Clean residual min=-0.001391 max=0.001302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0514074 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.0514074 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=0.051536Jy sigma=1.233359 ! Fit after self-cal, rms=0.051580Jy sigma=1.232901 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 = 0.000205825 Jy ! Component: 100 - total flux cleaned = 0.00025918 Jy ! Component: 150 - total flux cleaned = 0.000306472 Jy ! Component: 200 - total flux cleaned = 0.000349874 Jy ! Total flux subtracted in 200 components = 0.000349874 Jy ! Clean residual min=-0.001401 max=0.001314 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0517573 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.0517573 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=0.051568Jy sigma=1.232619 ! Fit after self-cal, rms=0.051568Jy sigma=1.232575 ! 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=0.051568Jy sigma=1.232575 ! Fit after self-cal, rms=0.051831Jy sigma=1.232452 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=4.027 mas, bpa=3.665 degrees ! Estimated noise=0.339078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293752 Jy ! Component: 100 - total flux cleaned = 0.000365223 Jy ! Component: 150 - total flux cleaned = 0.000438001 Jy ! Component: 200 - total flux cleaned = 0.000486625 Jy ! Total flux subtracted in 200 components = 0.000486625 Jy ! Clean residual min=-0.001634 max=0.001584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.052244 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.052244 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=0.051828Jy sigma=1.232404 ! Fit after self-cal, rms=0.051843Jy sigma=1.232335 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 = 5.56827e-05 Jy ! Component: 100 - total flux cleaned = 5.49336e-05 Jy ! Component: 150 - total flux cleaned = 3.48247e-05 Jy ! Component: 200 - total flux cleaned = 2.59137e-05 Jy ! Total flux subtracted in 200 components = 2.59137e-05 Jy ! Clean residual min=-0.001628 max=0.001589 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0522699 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.0522699 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=0.051842Jy sigma=1.232346 ! Fit after self-cal, rms=0.051842Jy sigma=1.232327 ! 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=0.7984 mas, bmaj=1.991 mas, bpa=0.1671 degrees ! Estimated noise=0.257889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7984 x 1.991 at 0.1671 degrees (North through East) ! Clean map min=-0.0015713 max=0.036479 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=0.6411 mas, bmaj=1.718 mas, bpa=-1.752 degrees ! Estimated noise=0.402102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274731 Jy ! Component: 100 - total flux cleaned = 0.0342772 Jy ! Component: 150 - total flux cleaned = 0.0383233 Jy ! Component: 200 - total flux cleaned = 0.0407406 Jy ! Total flux subtracted in 200 components = 0.0407406 Jy ! Clean residual min=-0.002444 max=0.002760 Jy/beam ! Clean residual mean=-0.000003 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0407406 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0407406 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=1.991 mas, bpa=0.1671 degrees ! Estimated noise=0.257889 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 (-0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360503 Jy ! Component: 100 - total flux cleaned = 0.00595101 Jy ! Component: 150 - total flux cleaned = 0.00766565 Jy ! Component: 200 - total flux cleaned = 0.00864069 Jy ! Total flux subtracted in 200 components = 0.00864069 Jy ! Clean residual min=-0.001506 max=0.001639 Jy/beam ! Clean residual mean=-0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0493813 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.0493813 Jy ! Inverting map ! Added new window around map position (-33.4, 47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126663 Jy ! Component: 100 - total flux cleaned = 0.00189114 Jy ! Component: 150 - total flux cleaned = 0.00242219 Jy ! Component: 200 - total flux cleaned = 0.00268247 Jy ! Total flux subtracted in 200 components = 0.00268247 Jy ! Clean residual min=-0.001394 max=0.001319 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0520638 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.0520638 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=2.221 mas, bmaj=4.027 mas, bpa=3.665 degrees ! Estimated noise=0.339078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522605 Jy ! Component: 100 - total flux cleaned = 0.000672499 Jy ! Component: 150 - total flux cleaned = 0.000793546 Jy ! Component: 200 - total flux cleaned = 0.000811796 Jy ! Total flux subtracted in 200 components = 0.000811796 Jy ! Clean residual min=-0.001583 max=0.001534 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0528756 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 = -5.98335e-05 Jy ! Component: 100 - total flux cleaned = -9.9836e-05 Jy ! Component: 150 - total flux cleaned = -0.00013607 Jy ! Component: 200 - total flux cleaned = -0.000181088 Jy ! Total flux subtracted in 200 components = -0.000181088 Jy ! Clean residual min=-0.001536 max=0.001536 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0526945 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 0.0526945 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=1.991 mas, bpa=0.1671 degrees ! Estimated noise=0.257889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.82932e-05 Jy ! Component: 100 - total flux cleaned = -0.000141179 Jy ! Component: 150 - total flux cleaned = -0.000141435 Jy ! Component: 200 - total flux cleaned = -0.000193861 Jy ! Total flux subtracted in 200 components = -0.000193861 Jy ! Clean residual min=-0.001318 max=0.001340 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0525006 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.0525007 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=0.051838Jy sigma=1.232181 ! Fit after self-cal, rms=0.051812Jy sigma=1.231597 wmodel /scr/pima/bg219b_uvs/J0640-1253_X_map.mod ! Writing 109 model components to file: /scr/pima/bg219b_uvs/J0640-1253_X_map.mod wobs /scr/pima/bg219b_uvs/J0640-1253_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0640-1253_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0640-1253_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0640-1253_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 = 2.96734e-05 Jy ! Component: 100 - total flux cleaned = -6.03412e-05 Jy ! Component: 150 - total flux cleaned = -0.000208673 Jy ! Component: 200 - total flux cleaned = -0.00022829 Jy ! Component: 250 - total flux cleaned = -0.000247417 Jy ! Component: 300 - total flux cleaned = -0.000248326 Jy ! Component: 350 - total flux cleaned = -0.000248558 Jy ! Component: 400 - total flux cleaned = -0.000195502 Jy ! Component: 450 - total flux cleaned = -0.000126853 Jy ! Component: 500 - total flux cleaned = -9.31846e-05 Jy ! Component: 550 - total flux cleaned = -1.11232e-05 Jy ! Component: 600 - total flux cleaned = 3.70836e-05 Jy ! Component: 650 - total flux cleaned = 8.42679e-05 Jy ! Component: 700 - total flux cleaned = 0.000130377 Jy ! Component: 750 - total flux cleaned = 0.000130363 Jy ! Component: 800 - total flux cleaned = 0.000204649 Jy ! Component: 850 - total flux cleaned = 0.000233926 Jy ! Component: 900 - total flux cleaned = 0.000277342 Jy ! Component: 950 - total flux cleaned = 0.000320053 Jy ! Component: 1000 - total flux cleaned = 0.00038976 Jy ! Component: 1050 - total flux cleaned = 0.000389509 Jy ! Component: 1100 - total flux cleaned = 0.000375959 Jy ! Component: 1150 - total flux cleaned = 0.000429732 Jy ! Component: 1200 - total flux cleaned = 0.000442827 Jy ! Component: 1250 - total flux cleaned = 0.000495187 Jy ! Component: 1300 - total flux cleaned = 0.000533758 Jy ! Component: 1350 - total flux cleaned = 0.000584626 Jy ! Component: 1400 - total flux cleaned = 0.000609735 Jy ! Component: 1450 - total flux cleaned = 0.000671691 Jy ! Component: 1500 - total flux cleaned = 0.000708399 Jy ! Component: 1550 - total flux cleaned = 0.000756724 Jy ! Component: 1600 - total flux cleaned = 0.00079227 Jy ! Component: 1650 - total flux cleaned = 0.000827706 Jy ! Component: 1700 - total flux cleaned = 0.00088621 Jy ! Component: 1750 - total flux cleaned = 0.000932204 Jy ! Component: 1800 - total flux cleaned = 0.000977851 Jy ! Component: 1850 - total flux cleaned = 0.0010116 Jy ! Component: 1900 - total flux cleaned = 0.00105606 Jy ! Component: 1950 - total flux cleaned = 0.00106703 Jy ! Component: 2000 - total flux cleaned = 0.00108879 Jy ! Component: 2050 - total flux cleaned = 0.00109957 Jy ! Component: 2100 - total flux cleaned = 0.00114242 Jy ! Component: 2150 - total flux cleaned = 0.00118478 Jy ! Component: 2200 - total flux cleaned = 0.00121621 Jy ! Component: 2250 - total flux cleaned = 0.00127839 Jy ! Component: 2300 - total flux cleaned = 0.00128872 Jy ! Component: 2350 - total flux cleaned = 0.00129894 Jy ! Component: 2400 - total flux cleaned = 0.00131925 Jy ! Component: 2450 - total flux cleaned = 0.00132919 Jy ! Component: 2500 - total flux cleaned = 0.0013589 Jy ! Component: 2550 - total flux cleaned = 0.00140798 Jy ! Component: 2600 - total flux cleaned = 0.00138845 Jy ! Component: 2650 - total flux cleaned = 0.00140793 Jy ! Component: 2700 - total flux cleaned = 0.00144637 Jy ! Component: 2750 - total flux cleaned = 0.00149409 Jy ! Component: 2800 - total flux cleaned = 0.00151293 Jy ! Component: 2850 - total flux cleaned = 0.0015318 Jy ! Component: 2900 - total flux cleaned = 0.00158769 Jy ! Component: 2950 - total flux cleaned = 0.00161542 Jy ! Component: 3000 - total flux cleaned = 0.0016247 Jy ! Component: 3050 - total flux cleaned = 0.001643 Jy ! Component: 3100 - total flux cleaned = 0.00166108 Jy ! Component: 3150 - total flux cleaned = 0.00175115 Jy ! Component: 3200 - total flux cleaned = 0.0017421 Jy ! Component: 3250 - total flux cleaned = 0.00175989 Jy ! Component: 3300 - total flux cleaned = 0.00179525 Jy ! Component: 3350 - total flux cleaned = 0.00183918 Jy ! Component: 3400 - total flux cleaned = 0.00184783 Jy ! Component: 3450 - total flux cleaned = 0.00187377 Jy ! Component: 3500 - total flux cleaned = 0.00187377 Jy ! Component: 3550 - total flux cleaned = 0.00189937 Jy ! Component: 3600 - total flux cleaned = 0.00188239 Jy ! Component: 3650 - total flux cleaned = 0.00194147 Jy ! Component: 3700 - total flux cleaned = 0.0020002 Jy ! Component: 3750 - total flux cleaned = 0.00200013 Jy ! Component: 3800 - total flux cleaned = 0.00201665 Jy ! Component: 3850 - total flux cleaned = 0.0020166 Jy ! Component: 3900 - total flux cleaned = 0.00204122 Jy ! Component: 3950 - total flux cleaned = 0.00205755 Jy ! Component: 4000 - total flux cleaned = 0.00212243 Jy ! Component: 4050 - total flux cleaned = 0.00210627 Jy ! Total flux subtracted in 4096 components = 0.00213027 Jy ! Clean residual min=-0.000483 max=0.000487 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0546309 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 409 components and 0.0546309 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0640-1253_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7984 x 1.991 at 0.1671 degrees (North through East) ! Clean map min=-0.001346 max=0.036423 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0640-1253_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0364231 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132771 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09358 1.09358 2.18715 4.3743 8.7486 17.4972 34.9944 69.9888 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 274.329 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0640-1253_X_uvs.log closed on Thu Apr 7 01:45:39 2016