! Started logfile: /scr/pima/bg219b_uvs/J0948-3223_X_uvs.log on Thu Apr 7 01:49:54 2016 obs /scr/pima/bg219b_uvs/J0948-3223_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0948-3223_X_uva.fits ! AN table 1: 51 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.63878 visibilities/baseline/integration-bin. ! Found source: J0948-3223 ! ! 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 17592 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/J0948-3223_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 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=1.009431Jy sigma=20.342111 ! Fit after self-cal, rms=0.879048Jy sigma=17.470209 ! 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=0.6736 mas, bmaj=2.175 mas, bpa=-4.11 degrees ! Estimated noise=0.709534 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 = 0.0841473 Jy ! Component: 100 - total flux cleaned = 0.117811 Jy ! Total flux subtracted in 100 components = 0.117811 Jy ! Clean residual min=-0.012015 max=0.021666 Jy/beam ! Clean residual mean=-0.000055 rms=0.003589 Jy/beam ! Combined flux in latest and established models = 0.117811 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.117811 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=0.097268Jy sigma=1.914632 ! Fit after self-cal, rms=0.096877Jy sigma=1.908865 ! Inverting map ! Added new window around map position (1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240598 Jy ! Component: 100 - total flux cleaned = 0.0405744 Jy ! Total flux subtracted in 100 components = 0.0405744 Jy ! Clean residual min=-0.009428 max=0.017928 Jy/beam ! Clean residual mean=-0.000040 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.158385 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.158385 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=0.086452Jy sigma=1.644113 ! Fit after self-cal, rms=0.085716Jy sigma=1.631883 ! 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=0.9116 mas, bmaj=2.555 mas, bpa=-2.026 degrees ! Estimated noise=0.367056 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 = 0.0247779 Jy ! Component: 100 - total flux cleaned = 0.039153 Jy ! Component: 150 - total flux cleaned = 0.0476891 Jy ! Component: 200 - total flux cleaned = 0.0528313 Jy ! Total flux subtracted in 200 components = 0.0528313 Jy ! Clean residual min=-0.007835 max=0.015735 Jy/beam ! Clean residual mean=-0.000030 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 0.211217 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.211217 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=0.079246Jy sigma=1.449775 ! Fit after self-cal, rms=0.078326Jy sigma=1.436030 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9116 x 2.555 at -2.026 degrees (North through East) ! Clean map min=-0.0077059 max=0.10246 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=0.078326Jy sigma=1.436030 ! Fit after self-cal, rms=0.078326Jy sigma=1.436030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9116 mas, bmaj=2.555 mas, bpa=-2.026 degrees ! Estimated noise=0.367056 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 = 0.00756677 Jy ! Component: 100 - total flux cleaned = 0.00858502 Jy ! Component: 150 - total flux cleaned = 0.00914296 Jy ! Component: 200 - total flux cleaned = 0.0096189 Jy ! Total flux subtracted in 200 components = 0.0096189 Jy ! Clean residual min=-0.006831 max=0.011053 Jy/beam ! Clean residual mean=-0.000023 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.220835 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.220835 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=0.077586Jy sigma=1.420605 ! Fit after self-cal, rms=0.077230Jy sigma=1.413993 ! 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=0.077230Jy sigma=1.413993 ! Fit after self-cal, rms=0.077230Jy sigma=1.413993 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9116 mas, bmaj=2.555 mas, bpa=-2.026 degrees ! Estimated noise=0.367056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029447 Jy ! Component: 100 - total flux cleaned = 0.00344423 Jy ! Component: 150 - total flux cleaned = 0.00361559 Jy ! Component: 200 - total flux cleaned = 0.00374312 Jy ! Total flux subtracted in 200 components = 0.00374312 Jy ! Clean residual min=-0.006169 max=0.008890 Jy/beam ! Clean residual mean=-0.000020 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.224579 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.224579 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=0.076762Jy sigma=1.406978 ! Fit after self-cal, rms=0.076546Jy sigma=1.403100 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 = 0.00176843 Jy ! Component: 100 - total flux cleaned = 0.00187808 Jy ! Component: 150 - total flux cleaned = 0.00196098 Jy ! Component: 200 - total flux cleaned = 0.00196319 Jy ! Total flux subtracted in 200 components = 0.00196319 Jy ! Clean residual min=-0.005945 max=0.008054 Jy/beam ! Clean residual mean=-0.000019 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.226542 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.226542 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=0.076237Jy sigma=1.398872 ! Fit after self-cal, rms=0.076108Jy sigma=1.396478 ! 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=0.076108Jy sigma=1.396478 ! Fit after self-cal, rms=0.076473Jy sigma=1.394368 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.556 mas, bpa=-2.052 degrees ! Estimated noise=0.367921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113685 Jy ! Component: 100 - total flux cleaned = 0.00123225 Jy ! Component: 150 - total flux cleaned = 0.00117152 Jy ! Component: 200 - total flux cleaned = 0.00111381 Jy ! Total flux subtracted in 200 components = 0.00111381 Jy ! Clean residual min=-0.005766 max=0.007885 Jy/beam ! Clean residual mean=-0.000017 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.227656 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.227656 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=0.076255Jy sigma=1.391491 ! Fit after self-cal, rms=0.076179Jy sigma=1.389772 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 = 0.000762278 Jy ! Component: 100 - total flux cleaned = 0.000776304 Jy ! Component: 150 - total flux cleaned = 0.000779425 Jy ! Component: 200 - total flux cleaned = 0.000727522 Jy ! Total flux subtracted in 200 components = 0.000727522 Jy ! Clean residual min=-0.005577 max=0.007924 Jy/beam ! Clean residual mean=-0.000016 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.228383 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.228383 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=0.076000Jy sigma=1.387500 ! Fit after self-cal, rms=0.075924Jy sigma=1.386218 ! Inverting map ! Added new window around map position (-20, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787398 Jy ! Component: 100 - total flux cleaned = 0.0106202 Jy ! Component: 150 - total flux cleaned = 0.011236 Jy ! Component: 200 - total flux cleaned = 0.0116235 Jy ! Total flux subtracted in 200 components = 0.0116235 Jy ! Clean residual min=-0.005712 max=0.007327 Jy/beam ! Clean residual mean=-0.000013 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.240007 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 113 components and 0.240007 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=0.075109Jy sigma=1.369237 ! Fit after self-cal, rms=0.074918Jy sigma=1.364309 ! 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=0.074918Jy sigma=1.364309 ! Fit after self-cal, rms=0.075160Jy sigma=1.351240 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.306 mas, bmaj=6.115 mas, bpa=0.2404 degrees ! Estimated noise=0.454792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129459 Jy ! Component: 100 - total flux cleaned = 0.00163134 Jy ! Component: 150 - total flux cleaned = 0.00149005 Jy ! Component: 200 - total flux cleaned = 0.00135906 Jy ! Total flux subtracted in 200 components = 0.00135906 Jy ! Clean residual min=-0.005771 max=0.006830 Jy/beam ! Clean residual mean=-0.000009 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.241366 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.241366 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=0.075042Jy sigma=1.349524 ! Fit after self-cal, rms=0.075092Jy sigma=1.348653 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 = 0.00104881 Jy ! Component: 100 - total flux cleaned = 0.00112369 Jy ! Component: 150 - total flux cleaned = 0.00106222 Jy ! Component: 200 - total flux cleaned = 0.000945681 Jy ! Total flux subtracted in 200 components = 0.000945681 Jy ! Clean residual min=-0.005895 max=0.006574 Jy/beam ! Clean residual mean=-0.000008 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.242311 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 128 components and 0.242311 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=0.075030Jy sigma=1.347918 ! Fit after self-cal, rms=0.075034Jy sigma=1.347627 ! 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=0.9081 mas, bmaj=2.549 mas, bpa=-2.21 degrees ! Estimated noise=0.365731 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9081 x 2.549 at -2.21 degrees (North through East) ! Clean map min=-0.0046005 max=0.088879 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=0.6709 mas, bmaj=2.171 mas, bpa=-4.213 degrees ! Estimated noise=0.706277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0845983 Jy ! Component: 100 - total flux cleaned = 0.126239 Jy ! Component: 150 - total flux cleaned = 0.153357 Jy ! Component: 200 - total flux cleaned = 0.172266 Jy ! Total flux subtracted in 200 components = 0.172266 Jy ! Clean residual min=-0.007798 max=0.010825 Jy/beam ! Clean residual mean=-0.000026 rms=0.002205 Jy/beam ! Combined flux in latest and established models = 0.172266 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.172266 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9081 mas, bmaj=2.549 mas, bpa=-2.21 degrees ! Estimated noise=0.365731 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 = 0.0227086 Jy ! Component: 100 - total flux cleaned = 0.0367209 Jy ! Component: 150 - total flux cleaned = 0.0462513 Jy ! Component: 200 - total flux cleaned = 0.052842 Jy ! Total flux subtracted in 200 components = 0.052842 Jy ! Clean residual min=-0.005442 max=0.007523 Jy/beam ! Clean residual mean=-0.000015 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.225108 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 78 components and 0.225108 Jy ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713447 Jy ! Component: 100 - total flux cleaned = 0.0115296 Jy ! Component: 150 - total flux cleaned = 0.0148418 Jy ! Component: 200 - total flux cleaned = 0.0173339 Jy ! Total flux subtracted in 200 components = 0.0173339 Jy ! Clean residual min=-0.004557 max=0.004782 Jy/beam ! Clean residual mean=-0.000006 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.242442 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 109 components and 0.242442 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=2.306 mas, bmaj=6.115 mas, bpa=0.2404 degrees ! Estimated noise=0.454792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280231 Jy ! Component: 100 - total flux cleaned = 0.00353901 Jy ! Component: 150 - total flux cleaned = 0.00390166 Jy ! Component: 200 - total flux cleaned = 0.00423209 Jy ! Total flux subtracted in 200 components = 0.00423209 Jy ! Clean residual min=-0.005540 max=0.006010 Jy/beam ! Clean residual mean=-0.000005 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.246674 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 = 0.000240845 Jy ! Component: 100 - total flux cleaned = 0.000354054 Jy ! Component: 150 - total flux cleaned = 0.000406997 Jy ! Component: 200 - total flux cleaned = 0.00045698 Jy ! Total flux subtracted in 200 components = 0.00045698 Jy ! Clean residual min=-0.005318 max=0.005947 Jy/beam ! Clean residual mean=-0.000005 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.247131 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 141 components and 0.247131 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9081 mas, bmaj=2.549 mas, bpa=-2.21 degrees ! Estimated noise=0.365731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.15986e-05 Jy ! Component: 100 - total flux cleaned = -8.40271e-05 Jy ! Component: 150 - total flux cleaned = -8.40726e-05 Jy ! Component: 200 - total flux cleaned = -3.28621e-05 Jy ! Total flux subtracted in 200 components = -3.28621e-05 Jy ! Clean residual min=-0.004190 max=0.004853 Jy/beam ! Clean residual mean=-0.000004 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.247098 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 157 components and 0.247098 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=0.074495Jy sigma=1.338893 ! Fit after self-cal, rms=0.074362Jy sigma=1.337029 wmodel /scr/pima/bg219b_uvs/J0948-3223_X_map.mod ! Writing 157 model components to file: /scr/pima/bg219b_uvs/J0948-3223_X_map.mod wobs /scr/pima/bg219b_uvs/J0948-3223_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0948-3223_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0948-3223_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0948-3223_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 = 0.000224729 Jy ! Component: 100 - total flux cleaned = -0.000561729 Jy ! Component: 150 - total flux cleaned = -0.000498341 Jy ! Component: 200 - total flux cleaned = -0.000190237 Jy ! Component: 250 - total flux cleaned = 4.14391e-05 Jy ! Component: 300 - total flux cleaned = 0.000374065 Jy ! Component: 350 - total flux cleaned = 0.000693304 Jy ! Component: 400 - total flux cleaned = 0.00104767 Jy ! Component: 450 - total flux cleaned = 0.00109638 Jy ! Component: 500 - total flux cleaned = 0.00133175 Jy ! Component: 550 - total flux cleaned = 0.00128742 Jy ! Component: 600 - total flux cleaned = 0.00128782 Jy ! Component: 650 - total flux cleaned = 0.00120308 Jy ! Component: 700 - total flux cleaned = 0.0013285 Jy ! Component: 750 - total flux cleaned = 0.00132793 Jy ! Component: 800 - total flux cleaned = 0.00128809 Jy ! Component: 850 - total flux cleaned = 0.00128896 Jy ! Component: 900 - total flux cleaned = 0.00128896 Jy ! Component: 950 - total flux cleaned = 0.00132534 Jy ! Component: 1000 - total flux cleaned = 0.00125329 Jy ! Component: 1050 - total flux cleaned = 0.0012534 Jy ! Component: 1100 - total flux cleaned = 0.0012871 Jy ! Component: 1150 - total flux cleaned = 0.00125407 Jy ! Component: 1200 - total flux cleaned = 0.0012873 Jy ! Component: 1250 - total flux cleaned = 0.00131866 Jy ! Component: 1300 - total flux cleaned = 0.00138131 Jy ! Component: 1350 - total flux cleaned = 0.00132074 Jy ! Component: 1400 - total flux cleaned = 0.0013808 Jy ! Component: 1450 - total flux cleaned = 0.00129266 Jy ! Component: 1500 - total flux cleaned = 0.00126399 Jy ! Component: 1550 - total flux cleaned = 0.00120758 Jy ! Component: 1600 - total flux cleaned = 0.00115142 Jy ! Component: 1650 - total flux cleaned = 0.00112397 Jy ! Component: 1700 - total flux cleaned = 0.00112351 Jy ! Component: 1750 - total flux cleaned = 0.00104512 Jy ! Component: 1800 - total flux cleaned = 0.00107085 Jy ! Component: 1850 - total flux cleaned = 0.000994542 Jy ! Component: 1900 - total flux cleaned = 0.000944919 Jy ! Component: 1950 - total flux cleaned = 0.000895625 Jy ! Component: 2000 - total flux cleaned = 0.000823388 Jy ! Component: 2050 - total flux cleaned = 0.000799349 Jy ! Component: 2100 - total flux cleaned = 0.000799398 Jy ! Component: 2150 - total flux cleaned = 0.000729827 Jy ! Component: 2200 - total flux cleaned = 0.000752727 Jy ! Component: 2250 - total flux cleaned = 0.000730205 Jy ! Component: 2300 - total flux cleaned = 0.000686632 Jy ! Component: 2350 - total flux cleaned = 0.000686625 Jy ! Component: 2400 - total flux cleaned = 0.000601335 Jy ! Component: 2450 - total flux cleaned = 0.000601421 Jy ! Component: 2500 - total flux cleaned = 0.00051827 Jy ! Component: 2550 - total flux cleaned = 0.000559019 Jy ! Component: 2600 - total flux cleaned = 0.000477719 Jy ! Component: 2650 - total flux cleaned = 0.000437489 Jy ! Component: 2700 - total flux cleaned = 0.000417827 Jy ! Component: 2750 - total flux cleaned = 0.00039831 Jy ! Component: 2800 - total flux cleaned = 0.000359634 Jy ! Component: 2850 - total flux cleaned = 0.000359129 Jy ! Component: 2900 - total flux cleaned = 0.000340106 Jy ! Component: 2950 - total flux cleaned = 0.000283762 Jy ! Component: 3000 - total flux cleaned = 0.00020977 Jy ! Component: 3050 - total flux cleaned = 0.000210046 Jy ! Component: 3100 - total flux cleaned = 0.000155796 Jy ! Component: 3150 - total flux cleaned = 0.000101995 Jy ! Component: 3200 - total flux cleaned = 6.68681e-05 Jy ! Component: 3250 - total flux cleaned = 4.91694e-05 Jy ! Component: 3300 - total flux cleaned = 1.43063e-05 Jy ! Component: 3350 - total flux cleaned = -5.42339e-05 Jy ! Component: 3400 - total flux cleaned = -7.1307e-05 Jy ! Component: 3450 - total flux cleaned = -0.00013886 Jy ! Component: 3500 - total flux cleaned = -0.000222134 Jy ! Component: 3550 - total flux cleaned = -0.000238451 Jy ! Component: 3600 - total flux cleaned = -0.000303423 Jy ! Component: 3650 - total flux cleaned = -0.000303358 Jy ! Component: 3700 - total flux cleaned = -0.000383555 Jy ! Component: 3750 - total flux cleaned = -0.000383497 Jy ! Component: 3800 - total flux cleaned = -0.000462412 Jy ! Component: 3850 - total flux cleaned = -0.000509289 Jy ! Component: 3900 - total flux cleaned = -0.00052473 Jy ! Component: 3950 - total flux cleaned = -0.000663171 Jy ! Component: 4000 - total flux cleaned = -0.000602088 Jy ! Component: 4050 - total flux cleaned = -0.000662756 Jy ! Total flux subtracted in 4096 components = -0.000677865 Jy ! Clean residual min=-0.000777 max=0.000911 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.24642 Jy keep ! Adding 335 model components to the UV plane model. ! The established model now contains 490 components and 0.24642 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0948-3223_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9081 x 2.549 at -2.21 degrees (North through East) ! Clean map min=-0.0020059 max=0.091923 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0948-3223_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0919227 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.868609 0.868609 1.73722 3.47444 6.94887 13.8977 27.7955 55.591 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 345.379 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0948-3223_X_uvs.log closed on Thu Apr 7 01:49:58 2016