! Started logfile: /scr/pima/bg219g_uvs/J1054+3928_X_uvs.log on Thu Apr 7 09:47:43 2016 obs /scr/pima/bg219g_uvs/J1054+3928_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1054+3928_X_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.886905 visibilities/baseline/integration-bin. ! Found source: J1054+3928 ! ! 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 7152 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/bg219g_uvs/J1054+3928_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. ! ! 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=1.010059Jy sigma=25.593708 ! Fit after self-cal, rms=0.885115Jy sigma=22.451048 ! 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=0.7529 mas, bmaj=2.589 mas, bpa=-55.44 degrees ! Estimated noise=0.898094 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 = 0.0843293 Jy ! Component: 100 - total flux cleaned = 0.108054 Jy ! Total flux subtracted in 100 components = 0.108054 Jy ! Clean residual min=-0.009091 max=0.012829 Jy/beam ! Clean residual mean=-0.000021 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 0.108054 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.108054 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=0.057733Jy sigma=1.326927 ! Fit after self-cal, rms=0.057555Jy sigma=1.322826 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=2.549 mas, bpa=-56.6 degrees ! Estimated noise=0.446479 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 = 0.014087 Jy ! Component: 100 - total flux cleaned = 0.0195498 Jy ! Component: 150 - total flux cleaned = 0.0224883 Jy ! Component: 200 - total flux cleaned = 0.0244223 Jy ! Total flux subtracted in 200 components = 0.0244223 Jy ! Clean residual min=-0.004050 max=0.003949 Jy/beam ! Clean residual mean=-0.000004 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.132476 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.132476 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=0.054492Jy sigma=1.239440 ! Fit after self-cal, rms=0.054442Jy sigma=1.238377 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9631 x 2.549 at -56.6 degrees (North through East) ! Clean map min=-0.0036927 max=0.11378 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.94 KP 0.98 ! MK 0.99 NL 1.03 OV 0.99 PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.99 ! MK 0.97 NL 1.02 OV 0.99 PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.92 KP 0.99 ! MK 1.03 NL 1.04 OV 0.98 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 1.00 ! MK 1.07 NL 1.07 OV 0.98 PT 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.94 ! MK 1.04 NL 1.04 OV 0.96 PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.92 KP 0.96 ! MK 1.07 NL 1.01 OV 0.98 PT 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.90 KP 0.95 ! MK 1.04 NL 1.03 OV 1.00 PT 1.03 ! ! ! 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=0.054442Jy sigma=1.238377 ! Fit after self-cal, rms=0.053233Jy sigma=1.230276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9724 mas, bmaj=2.532 mas, bpa=-56.85 degrees ! Estimated noise=0.443943 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 = 0.000867482 Jy ! Component: 100 - total flux cleaned = 0.000944497 Jy ! Component: 150 - total flux cleaned = 0.000977718 Jy ! Component: 200 - total flux cleaned = 0.000915854 Jy ! Total flux subtracted in 200 components = 0.000915854 Jy ! Clean residual min=-0.003148 max=0.002495 Jy/beam ! Clean residual mean=-0.000002 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.133392 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.133392 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=0.053178Jy sigma=1.228915 ! Fit after self-cal, rms=0.053160Jy sigma=1.228729 ! 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=0.053160Jy sigma=1.228729 ! Fit after self-cal, rms=0.053011Jy sigma=1.228693 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9709 mas, bmaj=2.532 mas, bpa=-56.85 degrees ! Estimated noise=0.443203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331165 Jy ! Component: 100 - total flux cleaned = 0.000271758 Jy ! Component: 150 - total flux cleaned = 0.000271346 Jy ! Component: 200 - total flux cleaned = 0.000270341 Jy ! Total flux subtracted in 200 components = 0.000270341 Jy ! Clean residual min=-0.003029 max=0.002402 Jy/beam ! Clean residual mean=-0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.133662 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.133662 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=0.052983Jy sigma=1.227923 ! Fit after self-cal, rms=0.052981Jy sigma=1.227901 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 = -2.62447e-06 Jy ! Component: 100 - total flux cleaned = -2.78536e-05 Jy ! Component: 150 - total flux cleaned = -2.80184e-05 Jy ! Component: 200 - total flux cleaned = -5.51914e-06 Jy ! Total flux subtracted in 200 components = -5.51914e-06 Jy ! Clean residual min=-0.002955 max=0.002372 Jy/beam ! Clean residual mean=-0.000002 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.133657 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.133657 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=0.052961Jy sigma=1.227388 ! Fit after self-cal, rms=0.052961Jy sigma=1.227379 ! 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=0.052961Jy sigma=1.227379 ! Fit after self-cal, rms=0.052825Jy sigma=1.227353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9696 mas, bmaj=2.532 mas, bpa=-56.84 degrees ! Estimated noise=0.442328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.49384e-05 Jy ! Component: 100 - total flux cleaned = 6.28628e-05 Jy ! Component: 150 - total flux cleaned = 4.17393e-05 Jy ! Component: 200 - total flux cleaned = 4.18258e-05 Jy ! Total flux subtracted in 200 components = 4.18258e-05 Jy ! Clean residual min=-0.002892 max=0.002336 Jy/beam ! Clean residual mean=-0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.133699 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.133699 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=0.052809Jy sigma=1.226935 ! Fit after self-cal, rms=0.052809Jy sigma=1.226927 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 = 2.30826e-05 Jy ! Component: 100 - total flux cleaned = 3.34227e-06 Jy ! Component: 150 - total flux cleaned = -1.53239e-05 Jy ! Component: 200 - total flux cleaned = -1.51125e-05 Jy ! Total flux subtracted in 200 components = -1.51125e-05 Jy ! Clean residual min=-0.002839 max=0.002325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.133684 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.133684 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=0.052797Jy sigma=1.226615 ! Fit after self-cal, rms=0.052797Jy sigma=1.226611 ! 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=0.052797Jy sigma=1.226611 ! Fit after self-cal, rms=0.052697Jy sigma=1.226600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=2.944 mas, bpa=-86.94 degrees ! Estimated noise=0.533888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105707 Jy ! Component: 100 - total flux cleaned = 0.000150343 Jy ! Component: 150 - total flux cleaned = 0.00015029 Jy ! Component: 200 - total flux cleaned = 0.000164576 Jy ! Total flux subtracted in 200 components = 0.000164576 Jy ! Clean residual min=-0.002572 max=0.002146 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.133848 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.133848 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=0.052696Jy sigma=1.226479 ! Fit after self-cal, rms=0.052696Jy sigma=1.226473 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.00842e-05 Jy ! Component: 100 - total flux cleaned = 3.28416e-06 Jy ! Component: 150 - total flux cleaned = 3.33986e-06 Jy ! Component: 200 - total flux cleaned = 9.45951e-06 Jy ! Total flux subtracted in 200 components = 9.45951e-06 Jy ! Clean residual min=-0.002553 max=0.002150 Jy/beam ! Clean residual mean=-0.000002 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.133858 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.133858 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=0.052694Jy sigma=1.226423 ! Fit after self-cal, rms=0.052695Jy sigma=1.226417 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.969 mas, bmaj=2.533 mas, bpa=-56.85 degrees ! Estimated noise=0.441672 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.969 x 2.533 at -56.85 degrees (North through East) ! Clean map min=-0.0024969 max=0.11251 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=0.7554 mas, bmaj=2.569 mas, bpa=-55.73 degrees ! Estimated noise=0.890079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835842 Jy ! Component: 100 - total flux cleaned = 0.106851 Jy ! Component: 150 - total flux cleaned = 0.117335 Jy ! Component: 200 - total flux cleaned = 0.122024 Jy ! Total flux subtracted in 200 components = 0.122024 Jy ! Clean residual min=-0.006710 max=0.006289 Jy/beam ! Clean residual mean=-0.000011 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.122024 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.122024 Jy ! Inverting map and beam ! Estimated beam: bmin=0.969 mas, bmaj=2.533 mas, bpa=-56.85 degrees ! Estimated noise=0.441672 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 = 0.00540439 Jy ! Component: 100 - total flux cleaned = 0.00824615 Jy ! Component: 150 - total flux cleaned = 0.00984489 Jy ! Component: 200 - total flux cleaned = 0.0104147 Jy ! Total flux subtracted in 200 components = 0.0104147 Jy ! Clean residual min=-0.003217 max=0.002560 Jy/beam ! Clean residual mean=-0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.132439 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.132439 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=2.175 mas, bmaj=2.944 mas, bpa=-86.94 degrees ! Estimated noise=0.533888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100756 Jy ! Component: 100 - total flux cleaned = 0.00129345 Jy ! Component: 150 - total flux cleaned = 0.0013429 Jy ! Component: 200 - total flux cleaned = 0.00138329 Jy ! Total flux subtracted in 200 components = 0.00138329 Jy ! Clean residual min=-0.002589 max=0.002280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.133822 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 = 3.5957e-05 Jy ! Component: 100 - total flux cleaned = 5.73293e-05 Jy ! Component: 150 - total flux cleaned = 8.62693e-05 Jy ! Component: 200 - total flux cleaned = 8.64528e-05 Jy ! Total flux subtracted in 200 components = 8.64528e-05 Jy ! Clean residual min=-0.002538 max=0.002280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.133908 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.133908 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.969 mas, bmaj=2.533 mas, bpa=-56.85 degrees ! Estimated noise=0.441672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012251 Jy ! Component: 100 - total flux cleaned = -9.60044e-05 Jy ! Component: 150 - total flux cleaned = -0.000120048 Jy ! Component: 200 - total flux cleaned = -0.000142433 Jy ! Total flux subtracted in 200 components = -0.000142433 Jy ! Clean residual min=-0.002903 max=0.002395 Jy/beam ! Clean residual mean=-0.000001 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.133766 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.133766 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=0.052712Jy sigma=1.226980 ! Fit after self-cal, rms=0.052713Jy sigma=1.226960 wmodel /scr/pima/bg219g_uvs/J1054+3928_X_map.mod ! Writing 61 model components to file: /scr/pima/bg219g_uvs/J1054+3928_X_map.mod wobs /scr/pima/bg219g_uvs/J1054+3928_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1054+3928_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1054+3928_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1054+3928_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 = -0.00111382 Jy ! Component: 100 - total flux cleaned = -0.00111295 Jy ! Component: 150 - total flux cleaned = -0.00111355 Jy ! Component: 200 - total flux cleaned = -0.000889028 Jy ! Component: 250 - total flux cleaned = -0.000674857 Jy ! Component: 300 - total flux cleaned = -0.000537322 Jy ! Component: 350 - total flux cleaned = -0.000405125 Jy ! Component: 400 - total flux cleaned = -0.000247405 Jy ! Component: 450 - total flux cleaned = -6.4788e-05 Jy ! Component: 500 - total flux cleaned = 0.000142314 Jy ! Component: 550 - total flux cleaned = 0.000372181 Jy ! Component: 600 - total flux cleaned = 0.000483773 Jy ! Component: 650 - total flux cleaned = 0.000619626 Jy ! Component: 700 - total flux cleaned = 0.000751222 Jy ! Component: 750 - total flux cleaned = 0.000828183 Jy ! Component: 800 - total flux cleaned = 0.000929175 Jy ! Component: 850 - total flux cleaned = 0.00110234 Jy ! Component: 900 - total flux cleaned = 0.00131999 Jy ! Component: 950 - total flux cleaned = 0.00146215 Jy ! Component: 1000 - total flux cleaned = 0.00164862 Jy ! Component: 1050 - total flux cleaned = 0.00185407 Jy ! Component: 1100 - total flux cleaned = 0.00201073 Jy ! Component: 1150 - total flux cleaned = 0.00220871 Jy ! Component: 1200 - total flux cleaned = 0.00231716 Jy ! Component: 1250 - total flux cleaned = 0.00248809 Jy ! Component: 1300 - total flux cleaned = 0.00257225 Jy ! Component: 1350 - total flux cleaned = 0.00269715 Jy ! Component: 1400 - total flux cleaned = 0.00279999 Jy ! Component: 1450 - total flux cleaned = 0.00292195 Jy ! Component: 1500 - total flux cleaned = 0.00300224 Jy ! Component: 1550 - total flux cleaned = 0.00310158 Jy ! Component: 1600 - total flux cleaned = 0.00319971 Jy ! Component: 1650 - total flux cleaned = 0.00327747 Jy ! Component: 1700 - total flux cleaned = 0.00333525 Jy ! Component: 1750 - total flux cleaned = 0.00341169 Jy ! Component: 1800 - total flux cleaned = 0.00350635 Jy ! Component: 1850 - total flux cleaned = 0.00356273 Jy ! Component: 1900 - total flux cleaned = 0.00365566 Jy ! Component: 1950 - total flux cleaned = 0.00374793 Jy ! Component: 2000 - total flux cleaned = 0.00383919 Jy ! Component: 2050 - total flux cleaned = 0.00392992 Jy ! Component: 2100 - total flux cleaned = 0.00400191 Jy ! Component: 2150 - total flux cleaned = 0.00405557 Jy ! Component: 2200 - total flux cleaned = 0.00416205 Jy ! Component: 2250 - total flux cleaned = 0.00421505 Jy ! Component: 2300 - total flux cleaned = 0.00428514 Jy ! Component: 2350 - total flux cleaned = 0.0043375 Jy ! Component: 2400 - total flux cleaned = 0.0044069 Jy ! Component: 2450 - total flux cleaned = 0.00447578 Jy ! Component: 2500 - total flux cleaned = 0.00454426 Jy ! Component: 2550 - total flux cleaned = 0.00456128 Jy ! Component: 2600 - total flux cleaned = 0.00462931 Jy ! Component: 2650 - total flux cleaned = 0.00469697 Jy ! Component: 2700 - total flux cleaned = 0.00478111 Jy ! Component: 2750 - total flux cleaned = 0.00486482 Jy ! Component: 2800 - total flux cleaned = 0.00494811 Jy ! Component: 2850 - total flux cleaned = 0.00499786 Jy ! Component: 2900 - total flux cleaned = 0.00506393 Jy ! Component: 2950 - total flux cleaned = 0.00509684 Jy ! Component: 3000 - total flux cleaned = 0.00514616 Jy ! Component: 3050 - total flux cleaned = 0.00519544 Jy ! Component: 3100 - total flux cleaned = 0.00526083 Jy ! Component: 3150 - total flux cleaned = 0.00530979 Jy ! Component: 3200 - total flux cleaned = 0.00535861 Jy ! Component: 3250 - total flux cleaned = 0.00535858 Jy ! Component: 3300 - total flux cleaned = 0.00540738 Jy ! Component: 3350 - total flux cleaned = 0.00542362 Jy ! Component: 3400 - total flux cleaned = 0.00545602 Jy ! Component: 3450 - total flux cleaned = 0.00548844 Jy ! Component: 3500 - total flux cleaned = 0.00548833 Jy ! Component: 3550 - total flux cleaned = 0.0055208 Jy ! Component: 3600 - total flux cleaned = 0.00550464 Jy ! Component: 3650 - total flux cleaned = 0.0055369 Jy ! Component: 3700 - total flux cleaned = 0.00552061 Jy ! Component: 3750 - total flux cleaned = 0.00553678 Jy ! Component: 3800 - total flux cleaned = 0.00556911 Jy ! Component: 3850 - total flux cleaned = 0.00555288 Jy ! Component: 3900 - total flux cleaned = 0.00553643 Jy ! Component: 3950 - total flux cleaned = 0.00552021 Jy ! Component: 4000 - total flux cleaned = 0.00553649 Jy ! Component: 4050 - total flux cleaned = 0.00553658 Jy ! Total flux subtracted in 4096 components = 0.00552033 Jy ! Clean residual min=-0.000898 max=0.000945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.139286 Jy keep ! Adding 178 model components to the UV plane model. ! The established model now contains 239 components and 0.139286 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1054+3928_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.969 x 2.533 at -56.85 degrees (North through East) ! Clean map min=-0.0024055 max=0.11215 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1054+3928_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112152 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022974 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.614541 0.614541 1.22908 2.45816 4.91633 9.83265 19.6653 39.3306 78.6612 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 488.169 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1054+3928_X_uvs.log closed on Thu Apr 7 09:47:46 2016