! Started logfile: /scr/pima/bg219e_uvs/J1539+1604_X_uvs.log on Thu Apr 7 09:12:03 2016 obs /scr/pima/bg219e_uvs/J1539+1604_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1539+1604_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.807937 visibilities/baseline/integration-bin. ! Found source: J1539+1604 ! ! 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 12216 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/J1539+1604_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 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=1.017136Jy sigma=24.995280 ! Fit after self-cal, rms=0.848518Jy sigma=20.798177 ! 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=0.8742 mas, bmaj=1.986 mas, bpa=13.91 degrees ! Estimated noise=0.578023 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 = 0.116149 Jy ! Component: 100 - total flux cleaned = 0.145062 Jy ! Total flux subtracted in 100 components = 0.145062 Jy ! Clean residual min=-0.007100 max=0.012063 Jy/beam ! Clean residual mean=-0.000014 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 0.145062 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.145062 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=0.065690Jy sigma=1.577412 ! Fit after self-cal, rms=0.065639Jy sigma=1.575982 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127671 Jy ! Component: 100 - total flux cleaned = 0.0196492 Jy ! Total flux subtracted in 100 components = 0.0196492 Jy ! Clean residual min=-0.005647 max=0.008467 Jy/beam ! Clean residual mean=-0.000011 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.164711 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.164711 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=0.062747Jy sigma=1.498397 ! Fit after self-cal, rms=0.062753Jy sigma=1.498012 ! 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=1.03 mas, bmaj=2.2 mas, bpa=11.85 degrees ! Estimated noise=0.382318 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 (10, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108107 Jy ! Component: 100 - total flux cleaned = 0.0172791 Jy ! Component: 150 - total flux cleaned = 0.0219704 Jy ! Component: 200 - total flux cleaned = 0.0256745 Jy ! Total flux subtracted in 200 components = 0.0256745 Jy ! Clean residual min=-0.004854 max=0.009523 Jy/beam ! Clean residual mean=-0.000017 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.190386 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.190386 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=0.060695Jy sigma=1.441396 ! Fit after self-cal, rms=0.060526Jy sigma=1.437630 ! Inverting map ! Added new window around map position (2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00849405 Jy ! Component: 100 - total flux cleaned = 0.0129412 Jy ! Component: 150 - total flux cleaned = 0.0162405 Jy ! Component: 200 - total flux cleaned = 0.0188467 Jy ! Total flux subtracted in 200 components = 0.0188467 Jy ! Clean residual min=-0.003549 max=0.003403 Jy/beam ! Clean residual mean=-0.000009 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.209233 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 0.209233 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=0.059269Jy sigma=1.404836 ! Fit after self-cal, rms=0.059151Jy sigma=1.402031 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 2.2 at 11.85 degrees (North through East) ! Clean map min=-0.0028892 max=0.15354 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 1.02 HN 1.02 KP 0.99 ! LA 0.97 MK 0.98 NL 0.99 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 1.02 ! LA 0.97 MK 1.02 NL 1.02 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.01 KP 1.01 ! LA 0.95 MK 1.03 NL 1.00 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.99 ! LA 0.97 MK 1.01 NL 1.02 OV 1.02 ! PT 0.94 SC 1.07 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.96 KP 1.02 ! LA 0.96 MK 1.05 NL 1.02 OV 1.03 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 1.00 ! LA 1.00 MK 1.06 NL 1.02 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.03 KP 0.99 ! LA 0.97 MK 1.07 NL 1.03 OV 0.98 ! 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=0.059151Jy sigma=1.402031 ! Fit after self-cal, rms=0.058679Jy sigma=1.394331 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.21 mas, bpa=11.95 degrees ! Estimated noise=0.380102 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 (-0.4, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350794 Jy ! Component: 100 - total flux cleaned = 0.00555028 Jy ! Component: 150 - total flux cleaned = 0.00652719 Jy ! Component: 200 - total flux cleaned = 0.00714238 Jy ! Total flux subtracted in 200 components = 0.00714238 Jy ! Clean residual min=-0.002181 max=0.002590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.216375 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 88 components and 0.216375 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=0.058428Jy sigma=1.387502 ! Fit after self-cal, rms=0.058425Jy sigma=1.387215 ! 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=0.058425Jy sigma=1.387215 ! Fit after self-cal, rms=0.058198Jy sigma=1.380161 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.211 mas, bpa=11.87 degrees ! Estimated noise=0.37955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139921 Jy ! Component: 100 - total flux cleaned = 0.0019968 Jy ! Component: 150 - total flux cleaned = 0.00234848 Jy ! Component: 200 - total flux cleaned = 0.00258925 Jy ! Total flux subtracted in 200 components = 0.00258925 Jy ! Clean residual min=-0.001924 max=0.002472 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.218964 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 0.218964 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=0.058131Jy sigma=1.378348 ! Fit after self-cal, rms=0.058129Jy sigma=1.378221 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 (-37.2, -39.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116235 Jy ! Component: 100 - total flux cleaned = 0.00111311 Jy ! Component: 150 - total flux cleaned = 0.00131006 Jy ! Component: 200 - total flux cleaned = 0.00155956 Jy ! Total flux subtracted in 200 components = 0.00155956 Jy ! Clean residual min=-0.001900 max=0.002019 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.220524 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.220524 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=0.058008Jy sigma=1.375107 ! Fit after self-cal, rms=0.057996Jy sigma=1.374951 ! Inverting map ! Added new window around map position (44.8, -46.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535927 Jy ! Component: 100 - total flux cleaned = 0.000304641 Jy ! Component: 150 - total flux cleaned = 0.000341302 Jy ! Component: 200 - total flux cleaned = 0.000482569 Jy ! Total flux subtracted in 200 components = 0.000482569 Jy ! Clean residual min=-0.001723 max=0.001903 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.221006 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.221006 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=0.057916Jy sigma=1.372948 ! Fit after self-cal, rms=0.057912Jy sigma=1.372870 ! Inverting map ! Added new window around map position (-31.6, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107101 Jy ! Component: 100 - total flux cleaned = 0.000788359 Jy ! Component: 150 - total flux cleaned = 0.000717029 Jy ! Component: 200 - total flux cleaned = 0.000751014 Jy ! Total flux subtracted in 200 components = 0.000751014 Jy ! Clean residual min=-0.001608 max=0.001688 Jy/beam ! Clean residual mean=0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.221757 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 178 components and 0.221757 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=0.057846Jy sigma=1.371357 ! Fit after self-cal, rms=0.057842Jy sigma=1.371305 ! 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=0.057842Jy sigma=1.371305 ! Fit after self-cal, rms=0.057684Jy sigma=1.371055 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.21 mas, bpa=11.87 degrees ! Estimated noise=0.378513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189227 Jy ! Component: 100 - total flux cleaned = 0.00025582 Jy ! Component: 150 - total flux cleaned = 0.000193191 Jy ! Component: 200 - total flux cleaned = 0.000251798 Jy ! Total flux subtracted in 200 components = 0.000251798 Jy ! Clean residual min=-0.001512 max=0.001607 Jy/beam ! Clean residual mean=0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.222009 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 192 components and 0.222009 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=0.057651Jy sigma=1.370310 ! Fit after self-cal, rms=0.057650Jy sigma=1.370295 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 = -3.01022e-05 Jy ! Component: 100 - total flux cleaned = 0.000109302 Jy ! Component: 150 - total flux cleaned = 0.000135251 Jy ! Component: 200 - total flux cleaned = 0.000161673 Jy ! Total flux subtracted in 200 components = 0.000161673 Jy ! Clean residual min=-0.001492 max=0.001592 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.222171 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 200 components and 0.222171 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=0.057627Jy sigma=1.369766 ! Fit after self-cal, rms=0.057626Jy sigma=1.369758 ! 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=0.057626Jy sigma=1.369758 ! Fit after self-cal, rms=0.057587Jy sigma=1.369723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.081 mas, bmaj=2.937 mas, bpa=-4.936 degrees ! Estimated noise=0.453899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121846 Jy ! Component: 100 - total flux cleaned = 9.4802e-05 Jy ! Component: 150 - total flux cleaned = 0.000286058 Jy ! Component: 200 - total flux cleaned = 0.000360278 Jy ! Total flux subtracted in 200 components = 0.000360278 Jy ! Clean residual min=-0.001418 max=0.001413 Jy/beam ! Clean residual mean=0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.222531 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 221 components and 0.222531 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=0.057579Jy sigma=1.369437 ! Fit after self-cal, rms=0.057576Jy sigma=1.369414 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 = 0.000126316 Jy ! Component: 100 - total flux cleaned = 0.000214044 Jy ! Component: 150 - total flux cleaned = 0.000313992 Jy ! Component: 200 - total flux cleaned = 0.000369178 Jy ! Total flux subtracted in 200 components = 0.000369178 Jy ! Clean residual min=-0.001428 max=0.001384 Jy/beam ! Clean residual mean=0.000003 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.2229 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 235 components and 0.2229 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=0.057573Jy sigma=1.369282 ! Fit after self-cal, rms=0.057571Jy sigma=1.369273 ! 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=1.038 mas, bmaj=2.209 mas, bpa=11.87 degrees ! Estimated noise=0.378265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 2.209 at 11.87 degrees (North through East) ! Clean map min=-0.0021202 max=0.15263 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=0.8783 mas, bmaj=1.993 mas, bpa=13.97 degrees ! Estimated noise=0.573278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11507 Jy ! Component: 100 - total flux cleaned = 0.143548 Jy ! Component: 150 - total flux cleaned = 0.156852 Jy ! Component: 200 - total flux cleaned = 0.166471 Jy ! Total flux subtracted in 200 components = 0.166471 Jy ! Clean residual min=-0.005513 max=0.006157 Jy/beam ! Clean residual mean=-0.000006 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.166471 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.166471 Jy ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.209 mas, bpa=11.87 degrees ! Estimated noise=0.378265 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 = 0.0101383 Jy ! Component: 100 - total flux cleaned = 0.0174612 Jy ! Component: 150 - total flux cleaned = 0.0232576 Jy ! Component: 200 - total flux cleaned = 0.0279321 Jy ! Total flux subtracted in 200 components = 0.0279321 Jy ! Clean residual min=-0.003306 max=0.003569 Jy/beam ! Clean residual mean=-0.000007 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.194403 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.194403 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=2.081 mas, bmaj=2.937 mas, bpa=-4.936 degrees ! Estimated noise=0.453899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639327 Jy ! Component: 100 - total flux cleaned = 0.0109653 Jy ! Component: 150 - total flux cleaned = 0.0144965 Jy ! Component: 200 - total flux cleaned = 0.016876 Jy ! Total flux subtracted in 200 components = 0.016876 Jy ! Clean residual min=-0.002519 max=0.002487 Jy/beam ! Clean residual mean=-0.000005 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.211279 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 = 0.00155133 Jy ! Component: 100 - total flux cleaned = 0.0026745 Jy ! Component: 150 - total flux cleaned = 0.00360986 Jy ! Component: 200 - total flux cleaned = 0.0043927 Jy ! Total flux subtracted in 200 components = 0.0043927 Jy ! Clean residual min=-0.002032 max=0.001891 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.215671 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 137 components and 0.215671 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.209 mas, bpa=11.87 degrees ! Estimated noise=0.378265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159387 Jy ! Component: 100 - total flux cleaned = 0.00258879 Jy ! Component: 150 - total flux cleaned = 0.00309886 Jy ! Component: 200 - total flux cleaned = 0.00356978 Jy ! Total flux subtracted in 200 components = 0.00356978 Jy ! Clean residual min=-0.001947 max=0.001917 Jy/beam ! Clean residual mean=0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.219241 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.219241 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=1.375475 ! Fit after self-cal, rms=0.057817Jy sigma=1.375207 wmodel /scr/pima/bg219e_uvs/J1539+1604_X_map.mod ! Writing 163 model components to file: /scr/pima/bg219e_uvs/J1539+1604_X_map.mod wobs /scr/pima/bg219e_uvs/J1539+1604_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1539+1604_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1539+1604_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219e_uvs/J1539+1604_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 = 3.38567e-05 Jy ! Component: 100 - total flux cleaned = -6.23324e-05 Jy ! Component: 150 - total flux cleaned = -0.000184788 Jy ! Component: 200 - total flux cleaned = -0.000302036 Jy ! Component: 250 - total flux cleaned = -0.000244687 Jy ! Component: 300 - total flux cleaned = -0.000355882 Jy ! Component: 350 - total flux cleaned = -0.000463842 Jy ! Component: 400 - total flux cleaned = -0.00056892 Jy ! Component: 450 - total flux cleaned = -0.0005689 Jy ! Component: 500 - total flux cleaned = -0.000593714 Jy ! Component: 550 - total flux cleaned = -0.000593186 Jy ! Component: 600 - total flux cleaned = -0.000568686 Jy ! Component: 650 - total flux cleaned = -0.000568403 Jy ! Component: 700 - total flux cleaned = -0.000499098 Jy ! Component: 750 - total flux cleaned = -0.00052194 Jy ! Component: 800 - total flux cleaned = -0.000499235 Jy ! Component: 850 - total flux cleaned = -0.00047772 Jy ! Component: 900 - total flux cleaned = -0.000477781 Jy ! Component: 950 - total flux cleaned = -0.00041419 Jy ! Component: 1000 - total flux cleaned = -0.0003517 Jy ! Component: 1050 - total flux cleaned = -0.000331191 Jy ! Component: 1100 - total flux cleaned = -0.000311402 Jy ! Component: 1150 - total flux cleaned = -0.000231832 Jy ! Component: 1200 - total flux cleaned = -0.000212225 Jy ! Component: 1250 - total flux cleaned = -7.64528e-05 Jy ! Component: 1300 - total flux cleaned = -9.56806e-05 Jy ! Component: 1350 - total flux cleaned = -7.62525e-05 Jy ! Component: 1400 - total flux cleaned = 1.71113e-05 Jy ! Component: 1450 - total flux cleaned = 1.72549e-05 Jy ! Component: 1500 - total flux cleaned = 5.36842e-05 Jy ! Component: 1550 - total flux cleaned = 1.75854e-05 Jy ! Component: 1600 - total flux cleaned = 5.3221e-05 Jy ! Component: 1650 - total flux cleaned = 1.78324e-05 Jy ! Component: 1700 - total flux cleaned = -1.68082e-05 Jy ! Component: 1750 - total flux cleaned = -1.68297e-05 Jy ! Component: 1800 - total flux cleaned = -6.78871e-05 Jy ! Component: 1850 - total flux cleaned = -6.77266e-05 Jy ! Component: 1900 - total flux cleaned = -6.75449e-05 Jy ! Component: 1950 - total flux cleaned = -0.000100335 Jy ! Component: 2000 - total flux cleaned = -0.000100197 Jy ! Component: 2050 - total flux cleaned = -0.000100311 Jy ! Component: 2100 - total flux cleaned = -0.000164545 Jy ! Component: 2150 - total flux cleaned = -0.000148385 Jy ! Component: 2200 - total flux cleaned = -0.000164161 Jy ! Component: 2250 - total flux cleaned = -0.000179937 Jy ! Component: 2300 - total flux cleaned = -0.000226895 Jy ! Component: 2350 - total flux cleaned = -0.000242113 Jy ! Component: 2400 - total flux cleaned = -0.000226798 Jy ! Component: 2450 - total flux cleaned = -0.000211678 Jy ! Component: 2500 - total flux cleaned = -0.000256886 Jy ! Component: 2550 - total flux cleaned = -0.000271652 Jy ! Component: 2600 - total flux cleaned = -0.000212449 Jy ! Component: 2650 - total flux cleaned = -0.000285867 Jy ! Component: 2700 - total flux cleaned = -0.0002859 Jy ! Component: 2750 - total flux cleaned = -0.000257049 Jy ! Component: 2800 - total flux cleaned = -0.000314463 Jy ! Component: 2850 - total flux cleaned = -0.000285937 Jy ! Component: 2900 - total flux cleaned = -0.000314342 Jy ! Component: 2950 - total flux cleaned = -0.000328349 Jy ! Component: 3000 - total flux cleaned = -0.000328316 Jy ! Component: 3050 - total flux cleaned = -0.000355942 Jy ! Component: 3100 - total flux cleaned = -0.000314894 Jy ! Component: 3150 - total flux cleaned = -0.000274293 Jy ! Component: 3200 - total flux cleaned = -0.00030131 Jy ! Component: 3250 - total flux cleaned = -0.000287844 Jy ! Component: 3300 - total flux cleaned = -0.000234583 Jy ! Component: 3350 - total flux cleaned = -0.000234518 Jy ! Component: 3400 - total flux cleaned = -0.000181922 Jy ! Component: 3450 - total flux cleaned = -0.000207975 Jy ! Component: 3500 - total flux cleaned = -0.000207944 Jy ! Component: 3550 - total flux cleaned = -0.000130614 Jy ! Component: 3600 - total flux cleaned = -0.000143433 Jy ! Component: 3650 - total flux cleaned = -0.000118067 Jy ! Component: 3700 - total flux cleaned = -0.000118135 Jy ! Component: 3750 - total flux cleaned = -8.04117e-05 Jy ! Component: 3800 - total flux cleaned = -8.03647e-05 Jy ! Component: 3850 - total flux cleaned = -3.05486e-05 Jy ! Component: 3900 - total flux cleaned = 3.11479e-05 Jy ! Component: 3950 - total flux cleaned = 6.59808e-06 Jy ! Component: 4000 - total flux cleaned = 4.31333e-05 Jy ! Component: 4050 - total flux cleaned = 5.5188e-05 Jy ! Total flux subtracted in 4096 components = 0.000103445 Jy ! Clean residual min=-0.000808 max=0.000758 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.219345 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 441 components and 0.219345 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1539+1604_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 2.209 at 11.87 degrees (North through East) ! Clean map min=-0.0012921 max=0.15238 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1539+1604_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.152384 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020506 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403703 0.403703 0.807406 1.61481 3.22962 6.45925 12.9185 25.837 51.674 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.152 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 743.12 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1539+1604_X_uvs.log closed on Thu Apr 7 09:12:07 2016