! Started logfile: /scr/pima/bg219e_uvs/J2029+4636_X_uvs.log on Thu Apr 7 09:17:35 2016 obs /scr/pima/bg219e_uvs/J2029+4636_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2029+4636_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.718324 visibilities/baseline/integration-bin. ! Found source: J2029+4636 ! ! 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 17688 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/J2029+4636_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 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=1.002816Jy sigma=26.126066 ! Fit after self-cal, rms=0.949651Jy sigma=24.725378 ! 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=1.47 mas, bmaj=2.298 mas, bpa=-13.08 degrees ! Estimated noise=0.515405 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 = 0.0382615 Jy ! Component: 100 - total flux cleaned = 0.0501819 Jy ! Total flux subtracted in 100 components = 0.0501819 Jy ! Clean residual min=-0.004503 max=0.005919 Jy/beam ! Clean residual mean=0.000052 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.0501819 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0501819 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=0.055873Jy sigma=1.391359 ! Fit after self-cal, rms=0.054536Jy sigma=1.358571 ! Inverting map ! Added new window around map position (0.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821981 Jy ! Component: 100 - total flux cleaned = 0.0136037 Jy ! Total flux subtracted in 100 components = 0.0136037 Jy ! Clean residual min=-0.004094 max=0.003279 Jy/beam ! Clean residual mean=0.000033 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.0637856 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.0637856 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=0.053009Jy sigma=1.315914 ! Fit after self-cal, rms=0.052961Jy sigma=1.314287 ! 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=1.794 mas, bmaj=2.46 mas, bpa=-5.557 degrees ! Estimated noise=0.277133 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 = 0.00512693 Jy ! Component: 100 - total flux cleaned = 0.00833125 Jy ! Component: 150 - total flux cleaned = 0.0105748 Jy ! Component: 200 - total flux cleaned = 0.0121954 Jy ! Total flux subtracted in 200 components = 0.0121954 Jy ! Clean residual min=-0.001946 max=0.001981 Jy/beam ! Clean residual mean=0.000023 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0759811 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 86 components and 0.075981 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=0.052415Jy sigma=1.298644 ! Fit after self-cal, rms=0.052406Jy sigma=1.297804 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.794 x 2.46 at -5.557 degrees (North through East) ! Clean map min=-0.0018761 max=0.052521 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 1.02 FD 0.96 HN 1.04 KP 0.98 ! LA 0.95 NL 1.07 OV 0.99 PT 1.02 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 0.94 KP 0.98 ! LA 0.96 NL 1.10 OV 0.95 PT 1.00 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.01 KP 0.97 ! LA 0.94 NL 1.08 OV 1.05 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.93 KP 1.03 ! LA 0.94 NL 1.10 OV 1.03 PT 1.00 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 HN 0.91 KP 0.98 ! LA 0.95 NL 1.02 OV 1.03 PT 0.95 ! SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.87 KP 1.02 ! LA 0.96 NL 1.04 OV 1.04 PT 0.90 ! SC 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.97 KP 0.98 ! LA 0.94 NL 1.01 OV 0.96 PT 1.00 ! SC 1.01 ! ! ! 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=0.052406Jy sigma=1.297804 ! Fit after self-cal, rms=0.051237Jy sigma=1.293711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.785 mas, bmaj=2.48 mas, bpa=-5.042 degrees ! Estimated noise=0.274054 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 = 0.00102914 Jy ! Component: 100 - total flux cleaned = 0.00121202 Jy ! Component: 150 - total flux cleaned = 0.0013056 Jy ! Component: 200 - total flux cleaned = 0.00141918 Jy ! Total flux subtracted in 200 components = 0.00141918 Jy ! Clean residual min=-0.001732 max=0.001818 Jy/beam ! Clean residual mean=0.000010 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0774002 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.0774002 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=0.051216Jy sigma=1.292958 ! Fit after self-cal, rms=0.051211Jy sigma=1.292573 ! 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=0.051211Jy sigma=1.292573 ! Fit after self-cal, rms=0.051482Jy sigma=1.290389 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.795 mas, bmaj=2.464 mas, bpa=-5.731 degrees ! Estimated noise=0.274273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413165 Jy ! Component: 100 - total flux cleaned = 0.000453603 Jy ! Component: 150 - total flux cleaned = 0.000420532 Jy ! Component: 200 - total flux cleaned = 0.000421259 Jy ! Total flux subtracted in 200 components = 0.000421259 Jy ! Clean residual min=-0.001508 max=0.001692 Jy/beam ! Clean residual mean=0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0778215 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.0778215 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=0.051475Jy sigma=1.290204 ! Fit after self-cal, rms=0.051473Jy sigma=1.289723 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 (36.2, 37.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120815 Jy ! Component: 100 - total flux cleaned = 0.00130811 Jy ! Component: 150 - total flux cleaned = 0.00124313 Jy ! Component: 200 - total flux cleaned = 0.00107258 Jy ! Total flux subtracted in 200 components = 0.00107258 Jy ! Clean residual min=-0.001311 max=0.001405 Jy/beam ! Clean residual mean=0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0788941 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.0788941 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=0.051395Jy sigma=1.287824 ! Fit after self-cal, rms=0.051376Jy sigma=1.287578 ! 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=0.051376Jy sigma=1.287578 ! Fit after self-cal, rms=0.051374Jy sigma=1.287547 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.797 mas, bmaj=2.463 mas, bpa=-5.786 degrees ! Estimated noise=0.274009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137049 Jy ! Component: 100 - total flux cleaned = 2.63022e-05 Jy ! Component: 150 - total flux cleaned = -4.52662e-05 Jy ! Component: 200 - total flux cleaned = -6.52369e-05 Jy ! Total flux subtracted in 200 components = -6.52369e-05 Jy ! Clean residual min=-0.001246 max=0.001398 Jy/beam ! Clean residual mean=0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0788288 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.0788288 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=0.051348Jy sigma=1.286933 ! Fit after self-cal, rms=0.051343Jy sigma=1.286869 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 = -4.27153e-05 Jy ! Component: 100 - total flux cleaned = -6.26056e-05 Jy ! Component: 150 - total flux cleaned = -9.82728e-05 Jy ! Component: 200 - total flux cleaned = -9.83937e-05 Jy ! Total flux subtracted in 200 components = -9.83937e-05 Jy ! Clean residual min=-0.001228 max=0.001397 Jy/beam ! Clean residual mean=0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0787305 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 0.0787305 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=0.051330Jy sigma=1.286560 ! Fit after self-cal, rms=0.051327Jy sigma=1.286538 ! 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=0.051327Jy sigma=1.286538 ! Fit after self-cal, rms=0.051357Jy sigma=1.286514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.531 mas, bmaj=2.81 mas, bpa=1.175 degrees ! Estimated noise=0.29256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154435 Jy ! Component: 100 - total flux cleaned = -0.000169295 Jy ! Component: 150 - total flux cleaned = -0.000205792 Jy ! Component: 200 - total flux cleaned = -0.000227653 Jy ! Total flux subtracted in 200 components = -0.000227653 Jy ! Clean residual min=-0.001222 max=0.001289 Jy/beam ! Clean residual mean=0.000004 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0785028 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 161 components and 0.0785028 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=0.051351Jy sigma=1.286364 ! Fit after self-cal, rms=0.051348Jy sigma=1.286345 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 = -3.90417e-05 Jy ! Component: 100 - total flux cleaned = -2.85179e-05 Jy ! Component: 150 - total flux cleaned = -2.85091e-05 Jy ! Component: 200 - total flux cleaned = -2.85193e-05 Jy ! Total flux subtracted in 200 components = -2.85193e-05 Jy ! Clean residual min=-0.001189 max=0.001269 Jy/beam ! Clean residual mean=0.000004 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0784743 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 170 components and 0.0784743 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=0.051345Jy sigma=1.286259 ! Fit after self-cal, rms=0.051343Jy sigma=1.286253 ! 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=1.797 mas, bmaj=2.464 mas, bpa=-5.743 degrees ! Estimated noise=0.274125 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.797 x 2.464 at -5.743 degrees (North through East) ! Clean map min=-0.0015869 max=0.051876 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=1.474 mas, bmaj=2.298 mas, bpa=-13.33 degrees ! Estimated noise=0.510537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381858 Jy ! Component: 100 - total flux cleaned = 0.0516463 Jy ! Component: 150 - total flux cleaned = 0.0594314 Jy ! Component: 200 - total flux cleaned = 0.0633101 Jy ! Total flux subtracted in 200 components = 0.0633101 Jy ! Clean residual min=-0.003832 max=0.003366 Jy/beam ! Clean residual mean=0.000025 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.0633101 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0633101 Jy ! Inverting map and beam ! Estimated beam: bmin=1.797 mas, bmaj=2.464 mas, bpa=-5.743 degrees ! Estimated noise=0.274125 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 = 0.00466879 Jy ! Component: 100 - total flux cleaned = 0.00766155 Jy ! Component: 150 - total flux cleaned = 0.00982434 Jy ! Component: 200 - total flux cleaned = 0.0109317 Jy ! Total flux subtracted in 200 components = 0.0109317 Jy ! Clean residual min=-0.001624 max=0.001769 Jy/beam ! Clean residual mean=0.000012 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0742418 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 74 components and 0.0742418 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=2.531 mas, bmaj=2.81 mas, bpa=1.175 degrees ! Estimated noise=0.29256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125872 Jy ! Component: 100 - total flux cleaned = 0.0018306 Jy ! Component: 150 - total flux cleaned = 0.00222101 Jy ! Component: 200 - total flux cleaned = 0.00237247 Jy ! Total flux subtracted in 200 components = 0.00237247 Jy ! Clean residual min=-0.001422 max=0.001308 Jy/beam ! Clean residual mean=0.000010 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0766143 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 = 0.000202523 Jy ! Component: 100 - total flux cleaned = 0.000379217 Jy ! Component: 150 - total flux cleaned = 0.000533343 Jy ! Component: 200 - total flux cleaned = 0.000668409 Jy ! Total flux subtracted in 200 components = 0.000668409 Jy ! Clean residual min=-0.001252 max=0.001252 Jy/beam ! Clean residual mean=0.000008 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0772827 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 115 components and 0.0772827 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.797 mas, bmaj=2.464 mas, bpa=-5.743 degrees ! Estimated noise=0.274125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.03345e-05 Jy ! Component: 100 - total flux cleaned = 0.000196391 Jy ! Component: 150 - total flux cleaned = 0.000244055 Jy ! Component: 200 - total flux cleaned = 0.000330436 Jy ! Total flux subtracted in 200 components = 0.000330436 Jy ! Clean residual min=-0.001315 max=0.001390 Jy/beam ! Clean residual mean=0.000004 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0776131 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.0776131 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=0.051369Jy sigma=1.286757 ! Fit after self-cal, rms=0.051361Jy sigma=1.286652 wmodel /scr/pima/bg219e_uvs/J2029+4636_X_map.mod ! Writing 132 model components to file: /scr/pima/bg219e_uvs/J2029+4636_X_map.mod wobs /scr/pima/bg219e_uvs/J2029+4636_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2029+4636_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2029+4636_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J2029+4636_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 = 0.000428094 Jy ! Component: 100 - total flux cleaned = 0.000676395 Jy ! Component: 150 - total flux cleaned = 0.000802891 Jy ! Component: 200 - total flux cleaned = 0.000743101 Jy ! Component: 250 - total flux cleaned = 0.000742608 Jy ! Component: 300 - total flux cleaned = 0.000797355 Jy ! Component: 350 - total flux cleaned = 0.000850211 Jy ! Component: 400 - total flux cleaned = 0.00091809 Jy ! Component: 450 - total flux cleaned = 0.000967099 Jy ! Component: 500 - total flux cleaned = 0.000950561 Jy ! Component: 550 - total flux cleaned = 0.000904045 Jy ! Component: 600 - total flux cleaned = 0.000873785 Jy ! Component: 650 - total flux cleaned = 0.000844565 Jy ! Component: 700 - total flux cleaned = 0.000844485 Jy ! Component: 750 - total flux cleaned = 0.000858208 Jy ! Component: 800 - total flux cleaned = 0.000871458 Jy ! Component: 850 - total flux cleaned = 0.000910858 Jy ! Component: 900 - total flux cleaned = 0.000897903 Jy ! Component: 950 - total flux cleaned = 0.000935942 Jy ! Component: 1000 - total flux cleaned = 0.000960879 Jy ! Component: 1050 - total flux cleaned = 0.000973152 Jy ! Component: 1100 - total flux cleaned = 0.000961369 Jy ! Component: 1150 - total flux cleaned = 0.000996846 Jy ! Component: 1200 - total flux cleaned = 0.0010316 Jy ! Component: 1250 - total flux cleaned = 0.0010428 Jy ! Component: 1300 - total flux cleaned = 0.00104282 Jy ! Component: 1350 - total flux cleaned = 0.00111987 Jy ! Component: 1400 - total flux cleaned = 0.0011413 Jy ! Component: 1450 - total flux cleaned = 0.00117342 Jy ! Component: 1500 - total flux cleaned = 0.00123653 Jy ! Component: 1550 - total flux cleaned = 0.00126763 Jy ! Component: 1600 - total flux cleaned = 0.00131871 Jy ! Component: 1650 - total flux cleaned = 0.00137895 Jy ! Component: 1700 - total flux cleaned = 0.00139852 Jy ! Component: 1750 - total flux cleaned = 0.00143754 Jy ! Component: 1800 - total flux cleaned = 0.00147619 Jy ! Component: 1850 - total flux cleaned = 0.00152363 Jy ! Component: 1900 - total flux cleaned = 0.00157985 Jy ! Component: 1950 - total flux cleaned = 0.00161677 Jy ! Component: 2000 - total flux cleaned = 0.00167136 Jy ! Component: 2050 - total flux cleaned = 0.0017163 Jy ! Component: 2100 - total flux cleaned = 0.00176061 Jy ! Component: 2150 - total flux cleaned = 0.00178698 Jy ! Component: 2200 - total flux cleaned = 0.00184756 Jy ! Component: 2250 - total flux cleaned = 0.00188188 Jy ! Component: 2300 - total flux cleaned = 0.00193273 Jy ! Component: 2350 - total flux cleaned = 0.00199139 Jy ! Component: 2400 - total flux cleaned = 0.00201614 Jy ! Component: 2450 - total flux cleaned = 0.00204889 Jy ! Component: 2500 - total flux cleaned = 0.00207314 Jy ! Component: 2550 - total flux cleaned = 0.00210509 Jy ! Component: 2600 - total flux cleaned = 0.00213676 Jy ! Component: 2650 - total flux cleaned = 0.00213679 Jy ! Component: 2700 - total flux cleaned = 0.00217569 Jy ! Component: 2750 - total flux cleaned = 0.00219877 Jy ! Component: 2800 - total flux cleaned = 0.00222931 Jy ! Component: 2850 - total flux cleaned = 0.00225969 Jy ! Component: 2900 - total flux cleaned = 0.00230472 Jy ! Component: 2950 - total flux cleaned = 0.00234183 Jy ! Component: 3000 - total flux cleaned = 0.0023787 Jy ! Component: 3050 - total flux cleaned = 0.00241532 Jy ! Component: 3100 - total flux cleaned = 0.0024371 Jy ! Component: 3150 - total flux cleaned = 0.00247316 Jy ! Component: 3200 - total flux cleaned = 0.00250185 Jy ! Component: 3250 - total flux cleaned = 0.00254453 Jy ! Component: 3300 - total flux cleaned = 0.00259394 Jy ! Component: 3350 - total flux cleaned = 0.002636 Jy ! Component: 3400 - total flux cleaned = 0.00267078 Jy ! Component: 3450 - total flux cleaned = 0.00271221 Jy ! Component: 3500 - total flux cleaned = 0.00272593 Jy ! Component: 3550 - total flux cleaned = 0.00276692 Jy ! Component: 3600 - total flux cleaned = 0.00280082 Jy ! Component: 3650 - total flux cleaned = 0.00284118 Jy ! Component: 3700 - total flux cleaned = 0.0028412 Jy ! Component: 3750 - total flux cleaned = 0.00286123 Jy ! Component: 3800 - total flux cleaned = 0.00289437 Jy ! Component: 3850 - total flux cleaned = 0.00289435 Jy ! Component: 3900 - total flux cleaned = 0.00294026 Jy ! Component: 3950 - total flux cleaned = 0.00297292 Jy ! Component: 4000 - total flux cleaned = 0.00301184 Jy ! Component: 4050 - total flux cleaned = 0.00303771 Jy ! Total flux subtracted in 4096 components = 0.00307631 Jy ! Clean residual min=-0.000354 max=0.000457 Jy/beam ! Clean residual mean=0.000002 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0806894 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 381 components and 0.0806894 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2029+4636_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.797 x 2.464 at -5.743 degrees (North through East) ! Clean map min=-0.0013787 max=0.052129 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2029+4636_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0521286 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112639 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.648238 0.648238 1.29648 2.59295 5.18591 10.3718 20.7436 41.4872 82.9745 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.792 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2029+4636_X_uvs.log closed on Thu Apr 7 09:17:39 2016