! Started logfile: /scr/pima/bg219e_uvs/J1231-1236_X_uvs.log on Thu Apr 7 09:08:14 2016 obs /scr/pima/bg219e_uvs/J1231-1236_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1231-1236_X_uva.fits ! AN table 1: 30 integrations on 28 of 28 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.618267 visibilities/baseline/integration-bin. ! Found source: J1231-1236 ! ! 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 12672 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/bg219e_uvs/J1231-1236_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 24 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! 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=1.000646Jy sigma=24.529427 ! Fit after self-cal, rms=0.954964Jy sigma=23.541466 ! 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=1.047 mas, bmaj=2.562 mas, bpa=-2.091 degrees ! Estimated noise=0.615266 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 = 0.036266 Jy ! Component: 100 - total flux cleaned = 0.0450683 Jy ! Total flux subtracted in 100 components = 0.0450683 Jy ! Clean residual min=-0.003857 max=0.004599 Jy/beam ! Clean residual mean=-0.000004 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.0450683 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0450683 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=0.053772Jy sigma=1.280737 ! Fit after self-cal, rms=0.051717Jy sigma=1.232840 ! 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=1.497 mas, bmaj=3.26 mas, bpa=4.272 degrees ! Estimated noise=0.364324 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 = 0.00463223 Jy ! Component: 100 - total flux cleaned = 0.00660661 Jy ! Component: 150 - total flux cleaned = 0.00725894 Jy ! Component: 200 - total flux cleaned = 0.00731937 Jy ! Total flux subtracted in 200 components = 0.00731937 Jy ! Clean residual min=-0.002879 max=0.003542 Jy/beam ! Clean residual mean=-0.000000 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0523877 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0523877 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=0.051318Jy sigma=1.224411 ! Fit after self-cal, rms=0.051240Jy sigma=1.222969 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.497 x 3.26 at 4.272 degrees (North through East) ! Clean map min=-0.0028116 max=0.04737 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 0.87 KP 0.93 ! LA 0.98 NL 1.04 OV 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 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* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 0.90 HN 0.94 KP 1.18 ! LA 1.08 MK 0.98 NL 1.00 OV 0.99 ! ! ! 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* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 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* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 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* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 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* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 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* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 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=0.051240Jy sigma=1.222969 ! Fit after self-cal, rms=0.051323Jy sigma=1.221911 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.499 mas, bmaj=3.255 mas, bpa=4.273 degrees ! Estimated noise=0.364993 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 = 0.000461085 Jy ! Component: 100 - total flux cleaned = 0.000525048 Jy ! Component: 150 - total flux cleaned = 0.000607352 Jy ! Component: 200 - total flux cleaned = 0.000680173 Jy ! Total flux subtracted in 200 components = 0.000680173 Jy ! Clean residual min=-0.002700 max=0.003365 Jy/beam ! Clean residual mean=-0.000000 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0530679 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0530679 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=0.051290Jy sigma=1.221205 ! Fit after self-cal, rms=0.051261Jy sigma=1.220425 ! 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=0.051261Jy sigma=1.220425 ! Fit after self-cal, rms=0.051050Jy sigma=1.219822 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.496 mas, bmaj=3.247 mas, bpa=4.466 degrees ! Estimated noise=0.363353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.94456e-05 Jy ! Component: 100 - total flux cleaned = 1.27217e-05 Jy ! Component: 150 - total flux cleaned = 9.27941e-05 Jy ! Component: 200 - total flux cleaned = 0.000186804 Jy ! Total flux subtracted in 200 components = 0.000186804 Jy ! Clean residual min=-0.002627 max=0.003331 Jy/beam ! Clean residual mean=-0.000001 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0532547 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0532547 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=0.051035Jy sigma=1.219443 ! Fit after self-cal, rms=0.051036Jy sigma=1.219332 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 (4.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258998 Jy ! Component: 100 - total flux cleaned = 0.00294399 Jy ! Component: 150 - total flux cleaned = 0.00284114 Jy ! Component: 200 - total flux cleaned = 0.00288031 Jy ! Total flux subtracted in 200 components = 0.00288031 Jy ! Clean residual min=-0.002048 max=0.002279 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.056135 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 0.056135 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=0.050843Jy sigma=1.214337 ! Fit after self-cal, rms=0.050771Jy sigma=1.212941 ! Inverting map ! Added new window around map position (-10.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219501 Jy ! Component: 100 - total flux cleaned = 0.00289047 Jy ! Component: 150 - total flux cleaned = 0.00297193 Jy ! Component: 200 - total flux cleaned = 0.00306947 Jy ! Total flux subtracted in 200 components = 0.00306947 Jy ! Clean residual min=-0.001596 max=0.001726 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0592045 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.0592045 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=0.050663Jy sigma=1.210107 ! Fit after self-cal, rms=0.050612Jy sigma=1.209558 ! Inverting map ! Added new window around map position (-38.8, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123217 Jy ! Component: 100 - total flux cleaned = 0.00141997 Jy ! Component: 150 - total flux cleaned = 0.00138301 Jy ! Component: 200 - total flux cleaned = 0.00131813 Jy ! Total flux subtracted in 200 components = 0.00131813 Jy ! Clean residual min=-0.001569 max=0.001612 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0605226 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.0605226 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=0.050526Jy sigma=1.207681 ! Fit after self-cal, rms=0.050478Jy sigma=1.206620 ! 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=0.050478Jy sigma=1.206620 ! Fit after self-cal, rms=0.050766Jy sigma=1.204063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.496 mas, bmaj=3.254 mas, bpa=4.076 degrees ! Estimated noise=0.364962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485357 Jy ! Component: 100 - total flux cleaned = 0.000488566 Jy ! Component: 150 - total flux cleaned = 0.000430408 Jy ! Component: 200 - total flux cleaned = 0.000403065 Jy ! Total flux subtracted in 200 components = 0.000403065 Jy ! Clean residual min=-0.001541 max=0.001560 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0609257 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.0609257 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=0.050720Jy sigma=1.203119 ! Fit after self-cal, rms=0.050761Jy sigma=1.202516 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 = 7.08163e-05 Jy ! Component: 100 - total flux cleaned = -8.57008e-05 Jy ! Component: 150 - total flux cleaned = -0.000132016 Jy ! Component: 200 - total flux cleaned = -9.66163e-06 Jy ! Total flux subtracted in 200 components = -9.66163e-06 Jy ! Clean residual min=-0.001483 max=0.001542 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.060916 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 123 components and 0.060916 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=0.050737Jy sigma=1.202055 ! Fit after self-cal, rms=0.050731Jy sigma=1.201994 ! Inverting map ! Added new window around map position (35.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105975 Jy ! Component: 100 - total flux cleaned = 0.000430853 Jy ! Component: 150 - total flux cleaned = 0.00054674 Jy ! Component: 200 - total flux cleaned = 0.000549839 Jy ! Total flux subtracted in 200 components = 0.000549839 Jy ! Clean residual min=-0.001104 max=0.001232 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0614658 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.0614658 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=0.050671Jy sigma=1.200707 ! Fit after self-cal, rms=0.050653Jy sigma=1.200383 ! 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=0.050653Jy sigma=1.200383 ! Fit after self-cal, rms=0.050894Jy sigma=1.199904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.35 mas, bmaj=4.075 mas, bpa=4.943 degrees ! Estimated noise=0.393141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341628 Jy ! Component: 100 - total flux cleaned = 0.00069696 Jy ! Component: 150 - total flux cleaned = 0.00093051 Jy ! Component: 200 - total flux cleaned = 0.000975958 Jy ! Total flux subtracted in 200 components = 0.000975958 Jy ! Clean residual min=-0.001025 max=0.001185 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0624418 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 164 components and 0.0624418 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=0.050864Jy sigma=1.199336 ! Fit after self-cal, rms=0.050887Jy sigma=1.199092 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 = 0.000323067 Jy ! Component: 100 - total flux cleaned = 0.000413146 Jy ! Component: 150 - total flux cleaned = 0.000557743 Jy ! Component: 200 - total flux cleaned = 0.000674075 Jy ! Total flux subtracted in 200 components = 0.000674075 Jy ! Clean residual min=-0.001001 max=0.001129 Jy/beam ! Clean residual mean=0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0631159 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 178 components and 0.0631159 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=0.050870Jy sigma=1.198790 ! Fit after self-cal, rms=0.050867Jy sigma=1.198757 ! 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=1.493 mas, bmaj=3.262 mas, bpa=3.752 degrees ! Estimated noise=0.3647 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.493 x 3.262 at 3.752 degrees (North through East) ! Clean map min=-0.0026626 max=0.047573 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=1.032 mas, bmaj=2.569 mas, bpa=-2.717 degrees ! Estimated noise=0.610093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.037422 Jy ! Component: 100 - total flux cleaned = 0.0462919 Jy ! Component: 150 - total flux cleaned = 0.0510256 Jy ! Component: 200 - total flux cleaned = 0.0534833 Jy ! Total flux subtracted in 200 components = 0.0534833 Jy ! Clean residual min=-0.003727 max=0.004169 Jy/beam ! Clean residual mean=-0.000003 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.0534833 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0534833 Jy ! Inverting map and beam ! Estimated beam: bmin=1.493 mas, bmaj=3.262 mas, bpa=3.752 degrees ! Estimated noise=0.3647 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281233 Jy ! Component: 100 - total flux cleaned = 0.00391595 Jy ! Component: 150 - total flux cleaned = 0.00466332 Jy ! Component: 200 - total flux cleaned = 0.00507193 Jy ! Total flux subtracted in 200 components = 0.00507193 Jy ! Clean residual min=-0.002084 max=0.002474 Jy/beam ! Clean residual mean=0.000004 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0585553 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.0585553 Jy ! Inverting map ! Added new window around map position (-3.8, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164078 Jy ! Component: 100 - total flux cleaned = 0.00242905 Jy ! Component: 150 - total flux cleaned = 0.00277259 Jy ! Component: 200 - total flux cleaned = 0.00308319 Jy ! Total flux subtracted in 200 components = 0.00308319 Jy ! Clean residual min=-0.001479 max=0.001652 Jy/beam ! Clean residual mean=0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0616385 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 80 components and 0.0616385 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=2.35 mas, bmaj=4.075 mas, bpa=4.943 degrees ! Estimated noise=0.393141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935067 Jy ! Component: 100 - total flux cleaned = 0.00111891 Jy ! Component: 150 - total flux cleaned = 0.00136659 Jy ! Component: 200 - total flux cleaned = 0.00155624 Jy ! Total flux subtracted in 200 components = 0.00155624 Jy ! Clean residual min=-0.001263 max=0.001220 Jy/beam ! Clean residual mean=0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0631947 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 = 0.000274264 Jy ! Component: 100 - total flux cleaned = 0.000463977 Jy ! Component: 150 - total flux cleaned = 0.00058265 Jy ! Component: 200 - total flux cleaned = 0.000693225 Jy ! Total flux subtracted in 200 components = 0.000693225 Jy ! Clean residual min=-0.001090 max=0.001087 Jy/beam ! Clean residual mean=0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0638879 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 128 components and 0.0638879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.493 mas, bmaj=3.262 mas, bpa=3.752 degrees ! Estimated noise=0.3647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.87332e-05 Jy ! Component: 100 - total flux cleaned = -0.000130699 Jy ! Component: 150 - total flux cleaned = -0.000188351 Jy ! Component: 200 - total flux cleaned = -0.00026913 Jy ! Total flux subtracted in 200 components = -0.00026913 Jy ! Clean residual min=-0.001052 max=0.001025 Jy/beam ! Clean residual mean=0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0636188 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 155 components and 0.0636188 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=0.050842Jy sigma=1.198391 ! Fit after self-cal, rms=0.050837Jy sigma=1.198112 wmodel /scr/pima/bg219e_uvs/J1231-1236_X_map.mod ! Writing 155 model components to file: /scr/pima/bg219e_uvs/J1231-1236_X_map.mod wobs /scr/pima/bg219e_uvs/J1231-1236_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1231-1236_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1231-1236_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219e_uvs/J1231-1236_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 = -1.2637e-05 Jy ! Component: 100 - total flux cleaned = -4.74153e-05 Jy ! Component: 150 - total flux cleaned = -9.73147e-05 Jy ! Component: 200 - total flux cleaned = -0.000113408 Jy ! Component: 250 - total flux cleaned = -0.000189251 Jy ! Component: 300 - total flux cleaned = -0.000233045 Jy ! Component: 350 - total flux cleaned = -0.000318115 Jy ! Component: 400 - total flux cleaned = -0.000414284 Jy ! Component: 450 - total flux cleaned = -0.000494568 Jy ! Component: 500 - total flux cleaned = -0.000546959 Jy ! Component: 550 - total flux cleaned = -0.000598115 Jy ! Component: 600 - total flux cleaned = -0.000660349 Jy ! Component: 650 - total flux cleaned = -0.000708669 Jy ! Component: 700 - total flux cleaned = -0.000744461 Jy ! Component: 750 - total flux cleaned = -0.000814209 Jy ! Component: 800 - total flux cleaned = -0.00087074 Jy ! Component: 850 - total flux cleaned = -0.000903697 Jy ! Component: 900 - total flux cleaned = -0.000914668 Jy ! Component: 950 - total flux cleaned = -0.000967642 Jy ! Component: 1000 - total flux cleaned = -0.000967614 Jy ! Component: 1050 - total flux cleaned = -0.00098798 Jy ! Component: 1100 - total flux cleaned = -0.000978029 Jy ! Component: 1150 - total flux cleaned = -0.000987976 Jy ! Component: 1200 - total flux cleaned = -0.000997813 Jy ! Component: 1250 - total flux cleaned = -0.000997832 Jy ! Component: 1300 - total flux cleaned = -0.00101661 Jy ! Component: 1350 - total flux cleaned = -0.00101657 Jy ! Component: 1400 - total flux cleaned = -0.0010165 Jy ! Component: 1450 - total flux cleaned = -0.000998483 Jy ! Component: 1500 - total flux cleaned = -0.000980758 Jy ! Component: 1550 - total flux cleaned = -0.000972116 Jy ! Component: 1600 - total flux cleaned = -0.000963402 Jy ! Component: 1650 - total flux cleaned = -0.000937801 Jy ! Component: 1700 - total flux cleaned = -0.000929362 Jy ! Component: 1750 - total flux cleaned = -0.000929412 Jy ! Component: 1800 - total flux cleaned = -0.000913219 Jy ! Component: 1850 - total flux cleaned = -0.000913275 Jy ! Component: 1900 - total flux cleaned = -0.000929346 Jy ! Component: 1950 - total flux cleaned = -0.000937314 Jy ! Component: 2000 - total flux cleaned = -0.000937307 Jy ! Component: 2050 - total flux cleaned = -0.000945019 Jy ! Component: 2100 - total flux cleaned = -0.000937349 Jy ! Component: 2150 - total flux cleaned = -0.000922217 Jy ! Component: 2200 - total flux cleaned = -0.00091487 Jy ! Component: 2250 - total flux cleaned = -0.000929869 Jy ! Component: 2300 - total flux cleaned = -0.000922429 Jy ! Component: 2350 - total flux cleaned = -0.000915141 Jy ! Component: 2400 - total flux cleaned = -0.000922439 Jy ! Component: 2450 - total flux cleaned = -0.000929673 Jy ! Component: 2500 - total flux cleaned = -0.000915325 Jy ! Component: 2550 - total flux cleaned = -0.000922411 Jy ! Component: 2600 - total flux cleaned = -0.000915323 Jy ! Component: 2650 - total flux cleaned = -0.000901212 Jy ! Component: 2700 - total flux cleaned = -0.000915259 Jy ! Component: 2750 - total flux cleaned = -0.00089437 Jy ! Component: 2800 - total flux cleaned = -0.000901294 Jy ! Component: 2850 - total flux cleaned = -0.000915095 Jy ! Component: 2900 - total flux cleaned = -0.000915061 Jy ! Component: 2950 - total flux cleaned = -0.000894464 Jy ! Component: 3000 - total flux cleaned = -0.000908163 Jy ! Component: 3050 - total flux cleaned = -0.000914957 Jy ! Component: 3100 - total flux cleaned = -0.000942033 Jy ! Component: 3150 - total flux cleaned = -0.000955537 Jy ! Component: 3200 - total flux cleaned = -0.000962288 Jy ! Component: 3250 - total flux cleaned = -0.00100243 Jy ! Component: 3300 - total flux cleaned = -0.00102247 Jy ! Component: 3350 - total flux cleaned = -0.00105575 Jy ! Component: 3400 - total flux cleaned = -0.00106238 Jy ! Component: 3450 - total flux cleaned = -0.00108886 Jy ! Component: 3500 - total flux cleaned = -0.00108888 Jy ! Component: 3550 - total flux cleaned = -0.0011284 Jy ! Component: 3600 - total flux cleaned = -0.00116121 Jy ! Component: 3650 - total flux cleaned = -0.00118739 Jy ! Component: 3700 - total flux cleaned = -0.00119393 Jy ! Component: 3750 - total flux cleaned = -0.00121351 Jy ! Component: 3800 - total flux cleaned = -0.00125907 Jy ! Component: 3850 - total flux cleaned = -0.00127854 Jy ! Component: 3900 - total flux cleaned = -0.001298 Jy ! Component: 3950 - total flux cleaned = -0.0013368 Jy ! Component: 4000 - total flux cleaned = -0.0013562 Jy ! Component: 4050 - total flux cleaned = -0.00138847 Jy ! Total flux subtracted in 4096 components = -0.00142069 Jy ! Clean residual min=-0.000356 max=0.000440 Jy/beam ! Clean residual mean=0.000001 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0621981 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 396 components and 0.0621981 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1231-1236_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.493 x 3.262 at 3.752 degrees (North through East) ! Clean map min=-0.0026019 max=0.04718 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1231-1236_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0471799 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109769 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.697979 0.697979 1.39596 2.79192 5.58383 11.1677 22.3353 44.6707 89.3414 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.812 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1231-1236_X_uvs.log closed on Thu Apr 7 09:08:19 2016