! Started logfile: /scr/pima/bg219i_uvs/J1512+0203_X_uvs.log on Wed Apr 6 23:48:09 2016 obs /scr/pima/bg219i_uvs/J1512+0203_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1512+0203_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.818056 visibilities/baseline/integration-bin. ! Found source: J1512+0203 ! ! 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 21204 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/bg219i_uvs/J1512+0203_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 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=1.025998Jy sigma=25.171753 ! Fit after self-cal, rms=0.793095Jy sigma=19.408800 ! 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=0.766 mas, bmaj=1.732 mas, bpa=-1.709 degrees ! Estimated noise=0.470573 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 = 0.161425 Jy ! Component: 100 - total flux cleaned = 0.196794 Jy ! Total flux subtracted in 100 components = 0.196794 Jy ! Clean residual min=-0.003728 max=0.010918 Jy/beam ! Clean residual mean=0.000000 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.196794 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.196794 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=0.060008Jy sigma=1.391223 ! Fit after self-cal, rms=0.060002Jy sigma=1.391002 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105892 Jy ! Component: 100 - total flux cleaned = 0.015079 Jy ! Total flux subtracted in 100 components = 0.015079 Jy ! Clean residual min=-0.002972 max=0.002851 Jy/beam ! Clean residual mean=-0.000000 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.211873 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.211873 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=0.058161Jy sigma=1.337315 ! Fit after self-cal, rms=0.058161Jy sigma=1.337113 ! 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=0.9562 mas, bmaj=2.022 mas, bpa=0.5357 degrees ! Estimated noise=0.266205 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 = 0.0033427 Jy ! Component: 100 - total flux cleaned = 0.00511692 Jy ! Component: 150 - total flux cleaned = 0.00618607 Jy ! Component: 200 - total flux cleaned = 0.00684076 Jy ! Total flux subtracted in 200 components = 0.00684076 Jy ! Clean residual min=-0.002142 max=0.001647 Jy/beam ! Clean residual mean=-0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.218713 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.218713 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=0.057987Jy sigma=1.331829 ! Fit after self-cal, rms=0.057988Jy sigma=1.331757 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9562 x 2.022 at 0.5357 degrees (North through East) ! Clean map min=-0.0019735 max=0.20771 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 0.99 FD 1.01 HN 1.01 KP 1.00 ! LA 1.03 MK 1.02 NL 1.01 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.00 ! LA 1.01 MK 1.00 NL 1.01 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 1.01 ! LA 1.01 MK 1.00 NL 0.99 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.02 ! LA 1.00 MK 1.02 NL 1.00 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.00 ! LA 1.02 MK 1.01 NL 0.97 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 1.01 ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.01 ! LA 1.00 MK 0.99 NL 0.98 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! 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=0.057988Jy sigma=1.331757 ! Fit after self-cal, rms=0.058050Jy sigma=1.327355 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9576 mas, bmaj=2.025 mas, bpa=0.5953 degrees ! Estimated noise=0.266108 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 = -0.000310081 Jy ! Component: 100 - total flux cleaned = -0.000375109 Jy ! Component: 150 - total flux cleaned = -0.000394499 Jy ! Component: 200 - total flux cleaned = -0.000394859 Jy ! Total flux subtracted in 200 components = -0.000394859 Jy ! Clean residual min=-0.001890 max=0.001471 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.218319 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.218319 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=0.058044Jy sigma=1.327232 ! Fit after self-cal, rms=0.058053Jy sigma=1.327194 ! 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=0.058053Jy sigma=1.327194 ! Fit after self-cal, rms=0.057981Jy sigma=1.324133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9576 mas, bmaj=2.026 mas, bpa=0.5736 degrees ! Estimated noise=0.266053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163879 Jy ! Component: 100 - total flux cleaned = -0.000200168 Jy ! Component: 150 - total flux cleaned = -0.000225343 Jy ! Component: 200 - total flux cleaned = -0.000247774 Jy ! Total flux subtracted in 200 components = -0.000247774 Jy ! Clean residual min=-0.001738 max=0.001383 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.218071 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.218071 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=0.057979Jy sigma=1.324096 ! Fit after self-cal, rms=0.057981Jy sigma=1.324081 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 = -1.58635e-05 Jy ! Component: 100 - total flux cleaned = -2.58752e-05 Jy ! Component: 150 - total flux cleaned = -3.51743e-05 Jy ! Component: 200 - total flux cleaned = -4.81928e-05 Jy ! Total flux subtracted in 200 components = -4.81928e-05 Jy ! Clean residual min=-0.001739 max=0.001371 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.218023 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.218023 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=0.057980Jy sigma=1.324058 ! Fit after self-cal, rms=0.057980Jy sigma=1.324056 ! 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=0.057980Jy sigma=1.324056 ! Fit after self-cal, rms=0.057833Jy sigma=1.324707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9579 mas, bmaj=2.025 mas, bpa=0.6727 degrees ! Estimated noise=0.265162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055885 Jy ! Component: 100 - total flux cleaned = -0.000595825 Jy ! Component: 150 - total flux cleaned = -0.00063591 Jy ! Component: 200 - total flux cleaned = -0.000668961 Jy ! Total flux subtracted in 200 components = -0.000668961 Jy ! Clean residual min=-0.001686 max=0.001346 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.217354 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.217354 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=0.057827Jy sigma=1.324537 ! Fit after self-cal, rms=0.057827Jy sigma=1.324529 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 = 1.16769e-06 Jy ! Component: 100 - total flux cleaned = 1.0465e-06 Jy ! Component: 150 - total flux cleaned = 4.41708e-06 Jy ! Component: 200 - total flux cleaned = 1.05575e-05 Jy ! Total flux subtracted in 200 components = 1.05575e-05 Jy ! Clean residual min=-0.001687 max=0.001341 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.217364 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.217364 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=0.057826Jy sigma=1.324513 ! Fit after self-cal, rms=0.057826Jy sigma=1.324511 ! 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=0.057826Jy sigma=1.324511 ! Fit after self-cal, rms=0.057644Jy sigma=1.324663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=3.301 mas, bpa=-2.421 degrees ! Estimated noise=0.324281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00057564 Jy ! Component: 100 - total flux cleaned = -0.000765796 Jy ! Component: 150 - total flux cleaned = -0.000805988 Jy ! Component: 200 - total flux cleaned = -0.000808804 Jy ! Total flux subtracted in 200 components = -0.000808804 Jy ! Clean residual min=-0.001739 max=0.001415 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.216555 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.216555 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=0.057640Jy sigma=1.324546 ! Fit after self-cal, rms=0.057639Jy sigma=1.324541 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 = -3.92001e-05 Jy ! Component: 100 - total flux cleaned = -3.94682e-05 Jy ! Component: 150 - total flux cleaned = -3.37635e-05 Jy ! Component: 200 - total flux cleaned = -3.1133e-05 Jy ! Total flux subtracted in 200 components = -3.1133e-05 Jy ! Clean residual min=-0.001744 max=0.001410 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.216524 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.216524 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=0.057639Jy sigma=1.324534 ! Fit after self-cal, rms=0.057639Jy sigma=1.324531 ! 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=0.9582 mas, bmaj=2.025 mas, bpa=0.7563 degrees ! Estimated noise=0.26434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9582 x 2.025 at 0.7563 degrees (North through East) ! Clean map min=-0.0015568 max=0.20637 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=0.7675 mas, bmaj=1.731 mas, bpa=-1.477 degrees ! Estimated noise=0.467981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160521 Jy ! Component: 100 - total flux cleaned = 0.195904 Jy ! Component: 150 - total flux cleaned = 0.20669 Jy ! Component: 200 - total flux cleaned = 0.211055 Jy ! Total flux subtracted in 200 components = 0.211055 Jy ! Clean residual min=-0.002531 max=0.002600 Jy/beam ! Clean residual mean=-0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.211055 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.211055 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9582 mas, bmaj=2.025 mas, bpa=0.7563 degrees ! Estimated noise=0.26434 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 = 0.00280495 Jy ! Component: 100 - total flux cleaned = 0.00410392 Jy ! Component: 150 - total flux cleaned = 0.00480312 Jy ! Component: 200 - total flux cleaned = 0.0050048 Jy ! Total flux subtracted in 200 components = 0.0050048 Jy ! Clean residual min=-0.001670 max=0.001387 Jy/beam ! Clean residual mean=0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.21606 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.21606 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=2.255 mas, bmaj=3.301 mas, bpa=-2.421 degrees ! Estimated noise=0.324281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019072 Jy ! Component: 100 - total flux cleaned = 0.000198091 Jy ! Component: 150 - total flux cleaned = 0.000217667 Jy ! Component: 200 - total flux cleaned = 0.000242055 Jy ! Total flux subtracted in 200 components = 0.000242055 Jy ! Clean residual min=-0.001746 max=0.001463 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.216302 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 = 1.67417e-05 Jy ! Component: 100 - total flux cleaned = 3.23593e-05 Jy ! Component: 150 - total flux cleaned = 4.70371e-05 Jy ! Component: 200 - total flux cleaned = 6.49308e-05 Jy ! Total flux subtracted in 200 components = 6.49308e-05 Jy ! Clean residual min=-0.001739 max=0.001451 Jy/beam ! Clean residual mean=0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.216367 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.216367 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9582 mas, bmaj=2.025 mas, bpa=0.7563 degrees ! Estimated noise=0.26434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.85651e-05 Jy ! Component: 100 - total flux cleaned = -1.9076e-05 Jy ! Component: 150 - total flux cleaned = -1.16385e-06 Jy ! Component: 200 - total flux cleaned = 1.49222e-05 Jy ! Total flux subtracted in 200 components = 1.49222e-05 Jy ! Clean residual min=-0.001684 max=0.001357 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.216382 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.216382 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=0.057644Jy sigma=1.324614 ! Fit after self-cal, rms=0.057643Jy sigma=1.324596 wmodel /scr/pima/bg219i_uvs/J1512+0203_X_map.mod ! Writing 38 model components to file: /scr/pima/bg219i_uvs/J1512+0203_X_map.mod wobs /scr/pima/bg219i_uvs/J1512+0203_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1512+0203_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1512+0203_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1512+0203_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 = -0.000624264 Jy ! Component: 100 - total flux cleaned = -0.000894935 Jy ! Component: 150 - total flux cleaned = -0.00115084 Jy ! Component: 200 - total flux cleaned = -0.00123989 Jy ! Component: 250 - total flux cleaned = -0.00132691 Jy ! Component: 300 - total flux cleaned = -0.00147419 Jy ! Component: 350 - total flux cleaned = -0.00151538 Jy ! Component: 400 - total flux cleaned = -0.0015759 Jy ! Component: 450 - total flux cleaned = -0.00161518 Jy ! Component: 500 - total flux cleaned = -0.00161537 Jy ! Component: 550 - total flux cleaned = -0.00161567 Jy ! Component: 600 - total flux cleaned = -0.0016337 Jy ! Component: 650 - total flux cleaned = -0.00159818 Jy ! Component: 700 - total flux cleaned = -0.00161575 Jy ! Component: 750 - total flux cleaned = -0.0016669 Jy ! Component: 800 - total flux cleaned = -0.00170052 Jy ! Component: 850 - total flux cleaned = -0.0017665 Jy ! Component: 900 - total flux cleaned = -0.00181471 Jy ! Component: 950 - total flux cleaned = -0.00184666 Jy ! Component: 1000 - total flux cleaned = -0.00187793 Jy ! Component: 1050 - total flux cleaned = -0.00189332 Jy ! Component: 1100 - total flux cleaned = -0.00189321 Jy ! Component: 1150 - total flux cleaned = -0.00192313 Jy ! Component: 1200 - total flux cleaned = -0.0019381 Jy ! Component: 1250 - total flux cleaned = -0.00192356 Jy ! Component: 1300 - total flux cleaned = -0.00192409 Jy ! Component: 1350 - total flux cleaned = -0.00198073 Jy ! Component: 1400 - total flux cleaned = -0.00198052 Jy ! Component: 1450 - total flux cleaned = -0.00199423 Jy ! Component: 1500 - total flux cleaned = -0.00199421 Jy ! Component: 1550 - total flux cleaned = -0.00203438 Jy ! Component: 1600 - total flux cleaned = -0.00202138 Jy ! Component: 1650 - total flux cleaned = -0.00200845 Jy ! Component: 1700 - total flux cleaned = -0.00204697 Jy ! Component: 1750 - total flux cleaned = -0.00202143 Jy ! Component: 1800 - total flux cleaned = -0.00202165 Jy ! Component: 1850 - total flux cleaned = -0.00204646 Jy ! Component: 1900 - total flux cleaned = -0.00200944 Jy ! Component: 1950 - total flux cleaned = -0.00200958 Jy ! Component: 2000 - total flux cleaned = -0.00203367 Jy ! Component: 2050 - total flux cleaned = -0.00199785 Jy ! Component: 2100 - total flux cleaned = -0.00202151 Jy ! Component: 2150 - total flux cleaned = -0.00205646 Jy ! Component: 2200 - total flux cleaned = -0.00204492 Jy ! Component: 2250 - total flux cleaned = -0.00203352 Jy ! Component: 2300 - total flux cleaned = -0.00206747 Jy ! Component: 2350 - total flux cleaned = -0.00205627 Jy ! Component: 2400 - total flux cleaned = -0.00208953 Jy ! Component: 2450 - total flux cleaned = -0.00213345 Jy ! Component: 2500 - total flux cleaned = -0.00208979 Jy ! Component: 2550 - total flux cleaned = -0.00211147 Jy ! Component: 2600 - total flux cleaned = -0.00213291 Jy ! Component: 2650 - total flux cleaned = -0.00213309 Jy ! Component: 2700 - total flux cleaned = -0.00217523 Jy ! Component: 2750 - total flux cleaned = -0.00217532 Jy ! Component: 2800 - total flux cleaned = -0.00220643 Jy ! Component: 2850 - total flux cleaned = -0.00224728 Jy ! Component: 2900 - total flux cleaned = -0.00223713 Jy ! Component: 2950 - total flux cleaned = -0.00224729 Jy ! Component: 3000 - total flux cleaned = -0.00224728 Jy ! Component: 3050 - total flux cleaned = -0.00225736 Jy ! Component: 3100 - total flux cleaned = -0.00228668 Jy ! Component: 3150 - total flux cleaned = -0.00227692 Jy ! Component: 3200 - total flux cleaned = -0.00229621 Jy ! Component: 3250 - total flux cleaned = -0.00229615 Jy ! Component: 3300 - total flux cleaned = -0.00234383 Jy ! Component: 3350 - total flux cleaned = -0.00236285 Jy ! Component: 3400 - total flux cleaned = -0.00239091 Jy ! Component: 3450 - total flux cleaned = -0.0024095 Jy ! Component: 3500 - total flux cleaned = -0.00247419 Jy ! Component: 3550 - total flux cleaned = -0.00247418 Jy ! Component: 3600 - total flux cleaned = -0.00249239 Jy ! Component: 3650 - total flux cleaned = -0.00253759 Jy ! Component: 3700 - total flux cleaned = -0.00253761 Jy ! Component: 3750 - total flux cleaned = -0.0025644 Jy ! Component: 3800 - total flux cleaned = -0.00258213 Jy ! Component: 3850 - total flux cleaned = -0.0025998 Jy ! Component: 3900 - total flux cleaned = -0.00262599 Jy ! Component: 3950 - total flux cleaned = -0.00265207 Jy ! Component: 4000 - total flux cleaned = -0.00268661 Jy ! Component: 4050 - total flux cleaned = -0.00271236 Jy ! Total flux subtracted in 4096 components = -0.0027209 Jy ! Clean residual min=-0.000615 max=0.000466 Jy/beam ! Clean residual mean=0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.213661 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 325 components and 0.213661 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1512+0203_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9582 x 2.025 at 0.7563 degrees (North through East) ! Clean map min=-0.0012294 max=0.2065 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1512+0203_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.206501 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143569 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.208574 0.208574 0.417148 0.834296 1.66859 3.33719 6.67437 13.3487 26.6975 53.395 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.206 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1438.34 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1512+0203_X_uvs.log closed on Wed Apr 6 23:48:14 2016