! Started logfile: /scr/pima/bg219a_uvs/J1113+1442_X_uvs.log on Wed Apr 6 21:34:28 2016 obs /scr/pima/bg219a_uvs/J1113+1442_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1113+1442_X_uva.fits ! AN table 1: 38 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.713033 visibilities/baseline/integration-bin. ! Found source: J1113+1442 ! ! 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 121 lines of history. ! ! Reading 6828 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/bg219a_uvs/J1113+1442_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.050666Jy sigma=25.747556 ! Fit after self-cal, rms=0.693957Jy sigma=16.913380 ! 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=0.7343 mas, bmaj=1.747 mas, bpa=-0.2865 degrees ! Estimated noise=0.879912 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 = 0.233797 Jy ! Component: 100 - total flux cleaned = 0.297354 Jy ! Total flux subtracted in 100 components = 0.297354 Jy ! Clean residual min=-0.011219 max=0.024368 Jy/beam ! Clean residual mean=0.000095 rms=0.003593 Jy/beam ! Combined flux in latest and established models = 0.297354 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.297354 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=0.084745Jy sigma=2.050283 ! Fit after self-cal, rms=0.084612Jy sigma=2.046887 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239429 Jy ! Component: 100 - total flux cleaned = 0.0335851 Jy ! Total flux subtracted in 100 components = 0.0335851 Jy ! Clean residual min=-0.007097 max=0.009049 Jy/beam ! Clean residual mean=0.000044 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.330939 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.330939 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=0.078074Jy sigma=1.826050 ! Fit after self-cal, rms=0.078061Jy sigma=1.825167 ! 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=1.018 mas, bmaj=2.397 mas, bpa=-1.103 degrees ! Estimated noise=0.483645 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 = 0.0094937 Jy ! Component: 100 - total flux cleaned = 0.0137447 Jy ! Component: 150 - total flux cleaned = 0.0147982 Jy ! Component: 200 - total flux cleaned = 0.0149834 Jy ! Total flux subtracted in 200 components = 0.0149834 Jy ! Clean residual min=-0.007198 max=0.008053 Jy/beam ! Clean residual mean=0.000049 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.345922 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.345922 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=0.077024Jy sigma=1.794099 ! Fit after self-cal, rms=0.077010Jy sigma=1.793426 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 2.397 at -1.103 degrees (North through East) ! Clean map min=-0.0064316 max=0.30629 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: ! FD 1.02 LA 0.97 MK 1.04 NL 0.99 ! OV 1.05 PT 0.95 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.97 MK 1.02 NL 1.00 ! OV 1.04 PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.97 MK 1.03 NL 0.98 ! OV 1.05 PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.96 MK 1.03 NL 0.99 ! OV 1.05 PT 0.96 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.97 MK 1.03 NL 0.99 ! OV 1.03 PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.97 MK 1.03 NL 0.99 ! OV 1.05 PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.97 MK 1.03 NL 0.99 ! OV 1.05 PT 0.96 SC 1.02 ! ! ! 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=0.077010Jy sigma=1.793426 ! Fit after self-cal, rms=0.076947Jy sigma=1.765015 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.412 mas, bpa=-1.125 degrees ! Estimated noise=0.483495 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 = -0.00327774 Jy ! Component: 100 - total flux cleaned = -0.00369509 Jy ! Component: 150 - total flux cleaned = -0.00404838 Jy ! Component: 200 - total flux cleaned = -0.00413885 Jy ! Total flux subtracted in 200 components = -0.00413885 Jy ! Clean residual min=-0.004600 max=0.006070 Jy/beam ! Clean residual mean=0.000021 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.341783 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 0.341783 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=0.076621Jy sigma=1.763054 ! Fit after self-cal, rms=0.076620Jy sigma=1.762747 ! 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=0.076620Jy sigma=1.762747 ! Fit after self-cal, rms=0.076091Jy sigma=1.755371 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=2.408 mas, bpa=-0.8673 degrees ! Estimated noise=0.480595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0023669 Jy ! Component: 100 - total flux cleaned = -0.00298332 Jy ! Component: 150 - total flux cleaned = -0.00313951 Jy ! Component: 200 - total flux cleaned = -0.00323413 Jy ! Total flux subtracted in 200 components = -0.00323413 Jy ! Clean residual min=-0.004034 max=0.005295 Jy/beam ! Clean residual mean=0.000024 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.338549 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.338549 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=0.075930Jy sigma=1.755050 ! Fit after self-cal, rms=0.075933Jy sigma=1.754850 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 (-21.6, 48.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469189 Jy ! Component: 100 - total flux cleaned = 0.00677015 Jy ! Component: 150 - total flux cleaned = 0.00813551 Jy ! Component: 200 - total flux cleaned = 0.0088176 Jy ! Total flux subtracted in 200 components = 0.0088176 Jy ! Clean residual min=-0.004160 max=0.003644 Jy/beam ! Clean residual mean=0.000006 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.347367 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.347367 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=0.075636Jy sigma=1.748313 ! Fit after self-cal, rms=0.075625Jy sigma=1.747944 ! 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=0.075625Jy sigma=1.747944 ! Fit after self-cal, rms=0.075177Jy sigma=1.746159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.41 mas, bpa=-0.7248 degrees ! Estimated noise=0.477429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000901655 Jy ! Component: 100 - total flux cleaned = -0.00110662 Jy ! Component: 150 - total flux cleaned = -0.00122119 Jy ! Component: 200 - total flux cleaned = -0.00125445 Jy ! Total flux subtracted in 200 components = -0.00125445 Jy ! Clean residual min=-0.003442 max=0.003385 Jy/beam ! Clean residual mean=0.000004 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.346112 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.346112 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=0.075049Jy sigma=1.745694 ! Fit after self-cal, rms=0.075051Jy sigma=1.745639 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 (-10.6, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308259 Jy ! Component: 100 - total flux cleaned = 0.00343949 Jy ! Component: 150 - total flux cleaned = 0.00327288 Jy ! Component: 200 - total flux cleaned = 0.00327269 Jy ! Total flux subtracted in 200 components = 0.00327269 Jy ! Clean residual min=-0.003026 max=0.002312 Jy/beam ! Clean residual mean=0.000004 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.349385 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.349385 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=0.074871Jy sigma=1.742210 ! Fit after self-cal, rms=0.074874Jy sigma=1.742094 ! 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=0.074874Jy sigma=1.742094 ! Fit after self-cal, rms=0.074420Jy sigma=1.740919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=3.917 mas, bpa=-1.576 degrees ! Estimated noise=0.550702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120758 Jy ! Component: 100 - total flux cleaned = -0.00156551 Jy ! Component: 150 - total flux cleaned = -0.00169432 Jy ! Component: 200 - total flux cleaned = -0.00178282 Jy ! Total flux subtracted in 200 components = -0.00178282 Jy ! Clean residual min=-0.003080 max=0.002279 Jy/beam ! Clean residual mean=0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.347602 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.347602 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=0.074326Jy sigma=1.741286 ! Fit after self-cal, rms=0.074329Jy sigma=1.741256 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 = -0.00017754 Jy ! Component: 100 - total flux cleaned = -0.000257663 Jy ! Component: 150 - total flux cleaned = -0.000332037 Jy ! Component: 200 - total flux cleaned = -0.000308335 Jy ! Total flux subtracted in 200 components = -0.000308335 Jy ! Clean residual min=-0.002961 max=0.002215 Jy/beam ! Clean residual mean=0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.347294 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.347294 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=0.074307Jy sigma=1.741284 ! Fit after self-cal, rms=0.074309Jy sigma=1.741266 ! 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=1.035 mas, bmaj=2.415 mas, bpa=-0.6711 degrees ! Estimated noise=0.474365 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 2.415 at -0.6711 degrees (North through East) ! Clean map min=-0.0024646 max=0.30226 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=0.7424 mas, bmaj=1.752 mas, bpa=0.3125 degrees ! Estimated noise=0.873278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.231911 Jy ! Component: 100 - total flux cleaned = 0.296689 Jy ! Component: 150 - total flux cleaned = 0.321224 Jy ! Component: 200 - total flux cleaned = 0.328635 Jy ! Total flux subtracted in 200 components = 0.328635 Jy ! Clean residual min=-0.007114 max=0.006660 Jy/beam ! Clean residual mean=0.000014 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.328635 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 0.328635 Jy ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.415 mas, bpa=-0.6711 degrees ! Estimated noise=0.474365 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00736497 Jy ! Component: 100 - total flux cleaned = 0.00992541 Jy ! Component: 150 - total flux cleaned = 0.0111746 Jy ! Component: 200 - total flux cleaned = 0.0123494 Jy ! Total flux subtracted in 200 components = 0.0123494 Jy ! Clean residual min=-0.003476 max=0.003308 Jy/beam ! Clean residual mean=0.000012 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.340984 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.340984 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=2.209 mas, bmaj=3.917 mas, bpa=-1.576 degrees ! Estimated noise=0.550702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291154 Jy ! Component: 100 - total flux cleaned = 0.00413389 Jy ! Component: 150 - total flux cleaned = 0.00484818 Jy ! Component: 200 - total flux cleaned = 0.00530466 Jy ! Total flux subtracted in 200 components = 0.00530466 Jy ! Clean residual min=-0.003349 max=0.002020 Jy/beam ! Clean residual mean=0.000009 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.346289 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 = 0.000221919 Jy ! Component: 100 - total flux cleaned = 0.000421048 Jy ! Component: 150 - total flux cleaned = 0.000568902 Jy ! Component: 200 - total flux cleaned = 0.000670832 Jy ! Total flux subtracted in 200 components = 0.000670832 Jy ! Clean residual min=-0.003009 max=0.002044 Jy/beam ! Clean residual mean=0.000006 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.34696 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.34696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.415 mas, bpa=-0.6711 degrees ! Estimated noise=0.474365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590563 Jy ! Component: 100 - total flux cleaned = -0.000383756 Jy ! Component: 150 - total flux cleaned = -0.000199422 Jy ! Component: 200 - total flux cleaned = -0.00014425 Jy ! Total flux subtracted in 200 components = -0.00014425 Jy ! Clean residual min=-0.002708 max=0.002510 Jy/beam ! Clean residual mean=0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.346816 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.346816 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=0.074377Jy sigma=1.742367 ! Fit after self-cal, rms=0.074338Jy sigma=1.741557 wmodel /scr/pima/bg219a_uvs/J1113+1442_X_map.mod ! Writing 93 model components to file: /scr/pima/bg219a_uvs/J1113+1442_X_map.mod wobs /scr/pima/bg219a_uvs/J1113+1442_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1113+1442_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1113+1442_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J1113+1442_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 = -0.000738121 Jy ! Component: 100 - total flux cleaned = -0.00107024 Jy ! Component: 150 - total flux cleaned = -0.00125812 Jy ! Component: 200 - total flux cleaned = -0.00143122 Jy ! Component: 250 - total flux cleaned = -0.00149605 Jy ! Component: 300 - total flux cleaned = -0.0016478 Jy ! Component: 350 - total flux cleaned = -0.00185004 Jy ! Component: 400 - total flux cleaned = -0.00204226 Jy ! Component: 450 - total flux cleaned = -0.00217413 Jy ! Component: 500 - total flux cleaned = -0.00235231 Jy ! Component: 550 - total flux cleaned = -0.00254624 Jy ! Component: 600 - total flux cleaned = -0.00270923 Jy ! Component: 650 - total flux cleaned = -0.00279941 Jy ! Component: 700 - total flux cleaned = -0.00292969 Jy ! Component: 750 - total flux cleaned = -0.00305578 Jy ! Component: 800 - total flux cleaned = -0.00301531 Jy ! Component: 850 - total flux cleaned = -0.00299592 Jy ! Component: 900 - total flux cleaned = -0.00287892 Jy ! Component: 950 - total flux cleaned = -0.00278329 Jy ! Component: 1000 - total flux cleaned = -0.00268959 Jy ! Component: 1050 - total flux cleaned = -0.00257909 Jy ! Component: 1100 - total flux cleaned = -0.00248892 Jy ! Component: 1150 - total flux cleaned = -0.00245333 Jy ! Component: 1200 - total flux cleaned = -0.00234795 Jy ! Component: 1250 - total flux cleaned = -0.00222707 Jy ! Component: 1300 - total flux cleaned = -0.0021591 Jy ! Component: 1350 - total flux cleaned = -0.00205823 Jy ! Component: 1400 - total flux cleaned = -0.0019425 Jy ! Component: 1450 - total flux cleaned = -0.00186117 Jy ! Component: 1500 - total flux cleaned = -0.00187722 Jy ! Component: 1550 - total flux cleaned = -0.00187697 Jy ! Component: 1600 - total flux cleaned = -0.00184535 Jy ! Component: 1650 - total flux cleaned = -0.00182976 Jy ! Component: 1700 - total flux cleaned = -0.00182952 Jy ! Component: 1750 - total flux cleaned = -0.00176844 Jy ! Component: 1800 - total flux cleaned = -0.0018138 Jy ! Component: 1850 - total flux cleaned = -0.00179884 Jy ! Component: 1900 - total flux cleaned = -0.00181366 Jy ! Component: 1950 - total flux cleaned = -0.00182836 Jy ! Component: 2000 - total flux cleaned = -0.00184294 Jy ! Component: 2050 - total flux cleaned = -0.00179995 Jy ! Component: 2100 - total flux cleaned = -0.00182869 Jy ! Component: 2150 - total flux cleaned = -0.0018002 Jy ! Component: 2200 - total flux cleaned = -0.00181426 Jy ! Component: 2250 - total flux cleaned = -0.00181422 Jy ! Component: 2300 - total flux cleaned = -0.00178641 Jy ! Component: 2350 - total flux cleaned = -0.00175864 Jy ! Component: 2400 - total flux cleaned = -0.00174486 Jy ! Component: 2450 - total flux cleaned = -0.00170368 Jy ! Component: 2500 - total flux cleaned = -0.00166261 Jy ! Component: 2550 - total flux cleaned = -0.00160815 Jy ! Component: 2600 - total flux cleaned = -0.00158102 Jy ! Component: 2650 - total flux cleaned = -0.00152701 Jy ! Component: 2700 - total flux cleaned = -0.00145965 Jy ! Component: 2750 - total flux cleaned = -0.00141941 Jy ! Component: 2800 - total flux cleaned = -0.00136597 Jy ! Component: 2850 - total flux cleaned = -0.00129947 Jy ! Component: 2900 - total flux cleaned = -0.00124649 Jy ! Component: 2950 - total flux cleaned = -0.0012201 Jy ! Component: 3000 - total flux cleaned = -0.00118063 Jy ! Component: 3050 - total flux cleaned = -0.00116761 Jy ! Component: 3100 - total flux cleaned = -0.00115456 Jy ! Component: 3150 - total flux cleaned = -0.00111536 Jy ! Component: 3200 - total flux cleaned = -0.0011023 Jy ! Component: 3250 - total flux cleaned = -0.00107628 Jy ! Component: 3300 - total flux cleaned = -0.00105032 Jy ! Component: 3350 - total flux cleaned = -0.000998473 Jy ! Component: 3400 - total flux cleaned = -0.000998456 Jy ! Component: 3450 - total flux cleaned = -0.000985394 Jy ! Component: 3500 - total flux cleaned = -0.00098543 Jy ! Component: 3550 - total flux cleaned = -0.000985421 Jy ! Component: 3600 - total flux cleaned = -0.00102437 Jy ! Component: 3650 - total flux cleaned = -0.00101143 Jy ! Component: 3700 - total flux cleaned = -0.00103736 Jy ! Component: 3750 - total flux cleaned = -0.00106342 Jy ! Component: 3800 - total flux cleaned = -0.00108956 Jy ! Component: 3850 - total flux cleaned = -0.0011027 Jy ! Component: 3900 - total flux cleaned = -0.00114209 Jy ! Component: 3950 - total flux cleaned = -0.00114213 Jy ! Component: 4000 - total flux cleaned = -0.00118173 Jy ! Component: 4050 - total flux cleaned = -0.00116853 Jy ! Total flux subtracted in 4096 components = -0.00119507 Jy ! Clean residual min=-0.001094 max=0.000791 Jy/beam ! Clean residual mean=-0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.345621 Jy keep ! Adding 202 model components to the UV plane model. ! The established model now contains 295 components and 0.345621 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1113+1442_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 2.415 at -0.6711 degrees (North through East) ! Clean map min=-0.0026583 max=0.30233 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1113+1442_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.302334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187587 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186139 0.186139 0.372279 0.744557 1.48911 2.97823 5.95646 11.9129 23.8258 47.6517 95.3033 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.302 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1611.7 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1113+1442_X_uvs.log closed on Wed Apr 6 21:34:32 2016