! Started logfile: /scr/pima/s3111a_uvs/J1054+2210_X_uvs.log on Mon Jul 23 07:17:16 2012 obs /scr/pima/s3111a_uvs/J1054+2210_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111a_uvs/J1054+2210_X_uva.fits ! AN table 1: 28 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.992857 visibilities/baseline/integration-bin. ! Found source: J1054+2210 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.41193e+09 1.6e+07 1 1.6e+07 ! 02 2 8.42793e+09 1.6e+07 1 1.6e+07 ! 03 3 8.52393e+09 1.6e+07 1 1.6e+07 ! 04 4 8.57193e+09 1.6e+07 1 1.6e+07 ! 05 5 8.65193e+09 1.6e+07 1 1.6e+07 ! 06 6 8.82793e+09 1.6e+07 1 1.6e+07 ! 07 7 8.85993e+09 1.6e+07 1 1.6e+07 ! 08 8 8.89193e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 12232 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 120 ![@/home/lpetrov/bin/01_muppet /scr/pima/s3111a_uvs/J1054+2210_X] 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 = 512x512 pixels with 0.100x0.100 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999913Jy sigma=0.699495 ! Fit after self-cal, rms=0.975672Jy sigma=0.682556 ! 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=0.7235 mas, bmaj=2.035 mas, bpa=-18.98 degrees ! Estimated noise=22.265 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 = 0.0188112 Jy ! Component: 100 - total flux cleaned = 0.0236034 Jy ! Total flux subtracted in 100 components = 0.0236034 Jy ! Clean residual min=-0.002141 max=0.002851 Jy/beam ! Clean residual mean=0.000034 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0236034 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0236034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026069Jy sigma=0.018369 ! Fit after self-cal, rms=0.024561Jy sigma=0.017318 ! 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=0.9057 mas, bmaj=2.17 mas, bpa=-17.65 degrees ! Estimated noise=9.34685 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 = 0.00355268 Jy ! Component: 100 - total flux cleaned = 0.00501533 Jy ! Component: 150 - total flux cleaned = 0.00522163 Jy ! Component: 200 - total flux cleaned = 0.00531351 Jy ! Total flux subtracted in 200 components = 0.00531351 Jy ! Clean residual min=-0.001302 max=0.002249 Jy/beam ! Clean residual mean=0.000030 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0289169 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 44 components and 0.0289169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024078Jy sigma=0.016985 ! Fit after self-cal, rms=0.024070Jy sigma=0.016980 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.99 GB 0.99 HN 0.90 ! KP 0.86 LA 0.96 MK 1.08 NL 1.12 ! OV 1.13 PT 0.94 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.01 GB 0.93 HN 0.91 ! KP 0.91 LA 1.04 MK 1.03 NL 1.07 ! OV 1.23 PT 0.95 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.94 GB 0.98 HN 0.88 ! KP 0.88 LA 1.09 MK 0.99 NL 1.12 ! OV 1.09 PT 0.90 SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.96 GB 0.97 HN 0.90 ! KP 0.81 LA 1.02 MK 0.97 NL 1.08 ! OV 1.14 PT 1.02 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.84 GB 0.93 HN 0.85 ! KP 0.84 LA 1.16 MK 0.95 NL 1.18 ! OV 1.21 PT 0.90 SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.87 GB 0.98 HN 0.94 ! KP 0.78 LA 1.03 MK 0.97 NL 1.14 ! OV 1.14 PT 0.99 SC 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 GB 1.01 HN 0.94 ! KP 0.78 LA 0.99 MK 1.00* NL 1.08 ! OV 1.25 PT 0.96 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.86 GB 0.94 HN 1.06 ! KP 0.81 LA 1.13 MK 0.87 NL 1.17 ! OV 1.23 PT 1.06 SC 0.90 ! ! ! Fit before self-cal, rms=0.024070Jy sigma=0.016980 ! Fit after self-cal, rms=0.024441Jy sigma=0.016711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8952 mas, bmaj=2.18 mas, bpa=-17.9 degrees ! Estimated noise=9.2038 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 = 0.000427563 Jy ! Component: 100 - total flux cleaned = 0.00049397 Jy ! Component: 150 - total flux cleaned = 0.000522143 Jy ! Component: 200 - total flux cleaned = 0.000546823 Jy ! Total flux subtracted in 200 components = 0.000546823 Jy ! Clean residual min=-0.000761 max=0.001373 Jy/beam ! Clean residual mean=-0.000008 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0294637 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.0294637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024429Jy sigma=0.016704 ! Fit after self-cal, rms=0.024488Jy sigma=0.016689 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024488Jy sigma=0.016689 ! Fit after self-cal, rms=0.024584Jy sigma=0.016687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=2.172 mas, bpa=-17.84 degrees ! Estimated noise=9.20782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256751 Jy ! Component: 100 - total flux cleaned = 0.000320705 Jy ! Component: 150 - total flux cleaned = 0.000351109 Jy ! Component: 200 - total flux cleaned = 0.000364581 Jy ! Total flux subtracted in 200 components = 0.000364581 Jy ! Clean residual min=-0.000749 max=0.001359 Jy/beam ! Clean residual mean=-0.000007 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0298283 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.0298283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024577Jy sigma=0.016684 ! Fit after self-cal, rms=0.024581Jy sigma=0.016683 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 (0.7, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011549 Jy ! Component: 100 - total flux cleaned = 0.00125755 Jy ! Component: 150 - total flux cleaned = 0.00137699 Jy ! Component: 200 - total flux cleaned = 0.00144513 Jy ! Total flux subtracted in 200 components = 0.00144513 Jy ! Clean residual min=-0.000665 max=0.000956 Jy/beam ! Clean residual mean=-0.000014 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0312735 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.0312735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024509Jy sigma=0.016640 ! Fit after self-cal, rms=0.024503Jy sigma=0.016638 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024503Jy sigma=0.016638 ! Fit after self-cal, rms=0.024278Jy sigma=0.016636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=2.166 mas, bpa=-17.66 degrees ! Estimated noise=9.14127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183086 Jy ! Component: 100 - total flux cleaned = 0.000242544 Jy ! Component: 150 - total flux cleaned = 0.000269118 Jy ! Component: 200 - total flux cleaned = 0.000292999 Jy ! Total flux subtracted in 200 components = 0.000292999 Jy ! Clean residual min=-0.000618 max=0.000870 Jy/beam ! Clean residual mean=-0.000014 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0315664 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 97 components and 0.0315665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024261Jy sigma=0.016627 ! Fit after self-cal, rms=0.024259Jy sigma=0.016626 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 = 3.68187e-05 Jy ! Component: 100 - total flux cleaned = 5.90289e-05 Jy ! Component: 150 - total flux cleaned = 5.87237e-05 Jy ! Component: 200 - total flux cleaned = 7.73826e-05 Jy ! Total flux subtracted in 200 components = 7.73826e-05 Jy ! Clean residual min=-0.000595 max=0.000816 Jy/beam ! Clean residual mean=-0.000015 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0316438 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.0316439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024249Jy sigma=0.016621 ! Fit after self-cal, rms=0.024248Jy sigma=0.016621 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024248Jy sigma=0.016621 ! Fit after self-cal, rms=0.024194Jy sigma=0.016620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.393 mas, bmaj=2.359 mas, bpa=-14.44 degrees ! Estimated noise=10.0335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.09708e-05 Jy ! Component: 100 - total flux cleaned = 1.02831e-05 Jy ! Component: 150 - total flux cleaned = 2.94087e-05 Jy ! Component: 200 - total flux cleaned = 3.84037e-05 Jy ! Total flux subtracted in 200 components = 3.84037e-05 Jy ! Clean residual min=-0.000665 max=0.000906 Jy/beam ! Clean residual mean=-0.000020 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0316823 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.0316823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024188Jy sigma=0.016617 ! Fit after self-cal, rms=0.024187Jy sigma=0.016616 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 = 3.7364e-05 Jy ! Component: 100 - total flux cleaned = 6.25247e-05 Jy ! Component: 150 - total flux cleaned = 6.24588e-05 Jy ! Component: 200 - total flux cleaned = 6.95198e-05 Jy ! Total flux subtracted in 200 components = 6.95198e-05 Jy ! Clean residual min=-0.000662 max=0.000876 Jy/beam ! Clean residual mean=-0.000021 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0317518 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.0317518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024183Jy sigma=0.016615 ! Fit after self-cal, rms=0.024182Jy sigma=0.016614 ! 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=0.8897 mas, bmaj=2.164 mas, bpa=-17.56 degrees ! Estimated noise=9.1229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8897 x 2.164 at -17.56 degrees (North through East) ! Clean map min=-0.0011213 max=0.025777 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=0.7057 mas, bmaj=2.023 mas, bpa=-18.94 degrees ! Estimated noise=21.5474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193147 Jy ! Component: 100 - total flux cleaned = 0.0244871 Jy ! Component: 150 - total flux cleaned = 0.0270391 Jy ! Component: 200 - total flux cleaned = 0.0284371 Jy ! Total flux subtracted in 200 components = 0.0284371 Jy ! Clean residual min=-0.001446 max=0.001714 Jy/beam ! Clean residual mean=0.000009 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0284371 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0284371 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8897 mas, bmaj=2.164 mas, bpa=-17.56 degrees ! Estimated noise=9.1229 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 = 0.0015238 Jy ! Component: 100 - total flux cleaned = 0.00201422 Jy ! Component: 150 - total flux cleaned = 0.0023278 Jy ! Component: 200 - total flux cleaned = 0.00253648 Jy ! Total flux subtracted in 200 components = 0.00253648 Jy ! Clean residual min=-0.000687 max=0.001139 Jy/beam ! Clean residual mean=-0.000008 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0309735 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.0309735 Jy ! Inverting map ! Added new window around map position (2.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766966 Jy ! Component: 100 - total flux cleaned = 0.000768677 Jy ! Component: 150 - total flux cleaned = 0.000786675 Jy ! Component: 200 - total flux cleaned = 0.000802259 Jy ! Total flux subtracted in 200 components = 0.000802259 Jy ! Clean residual min=-0.000573 max=0.000853 Jy/beam ! Clean residual mean=-0.000013 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0317758 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.0317758 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.393 mas, bmaj=2.359 mas, bpa=-14.44 degrees ! Estimated noise=10.0335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.47723e-06 Jy ! Component: 100 - total flux cleaned = 4.06236e-05 Jy ! Component: 150 - total flux cleaned = 7.82381e-05 Jy ! Component: 200 - total flux cleaned = 0.000122446 Jy ! Total flux subtracted in 200 components = 0.000122446 Jy ! Clean residual min=-0.000620 max=0.000977 Jy/beam ! Clean residual mean=-0.000021 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0318983 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02791e-05 Jy ! Component: 100 - total flux cleaned = 3.81985e-05 Jy ! Component: 150 - total flux cleaned = 4.69624e-05 Jy ! Component: 200 - total flux cleaned = 6.3054e-05 Jy ! Total flux subtracted in 200 components = 6.3054e-05 Jy ! Clean residual min=-0.000608 max=0.000953 Jy/beam ! Clean residual mean=-0.000022 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0319613 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 135 components and 0.0319613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8897 mas, bmaj=2.164 mas, bpa=-17.56 degrees ! Estimated noise=9.1229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.88965e-06 Jy ! Component: 100 - total flux cleaned = 9.72285e-05 Jy ! Component: 150 - total flux cleaned = 0.000137741 Jy ! Component: 200 - total flux cleaned = 0.000182326 Jy ! Total flux subtracted in 200 components = 0.000182326 Jy ! Clean residual min=-0.000594 max=0.000740 Jy/beam ! Clean residual mean=-0.000017 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0321436 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 0.0321436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024162Jy sigma=0.016602 ! Fit after self-cal, rms=0.024160Jy sigma=0.016600 wmodel /scr/pima/s3111a_uvs/J1054+2210_X_map.mod ! Writing 158 model components to file: /scr/pima/s3111a_uvs/J1054+2210_X_map.mod wobs /scr/pima/s3111a_uvs/J1054+2210_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111a_uvs/J1054+2210_X_uvs.fits wwins /scr/pima/s3111a_uvs/J1054+2210_X_map.win ! wwins: Wrote 3 windows to /scr/pima/s3111a_uvs/J1054+2210_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177465 Jy ! Component: 100 - total flux cleaned = 0.00029502 Jy ! Component: 150 - total flux cleaned = 0.000374492 Jy ! Component: 200 - total flux cleaned = 0.000448494 Jy ! Component: 250 - total flux cleaned = 0.000483829 Jy ! Component: 300 - total flux cleaned = 0.000526342 Jy ! Component: 350 - total flux cleaned = 0.000542902 Jy ! Component: 400 - total flux cleaned = 0.000551081 Jy ! Component: 450 - total flux cleaned = 0.000573999 Jy ! Component: 500 - total flux cleaned = 0.000566539 Jy ! Component: 550 - total flux cleaned = 0.000581318 Jy ! Component: 600 - total flux cleaned = 0.000595563 Jy ! Component: 650 - total flux cleaned = 0.000609414 Jy ! Component: 700 - total flux cleaned = 0.00062968 Jy ! Component: 750 - total flux cleaned = 0.000649446 Jy ! Component: 800 - total flux cleaned = 0.000642961 Jy ! Component: 850 - total flux cleaned = 0.000662187 Jy ! Component: 900 - total flux cleaned = 0.000655936 Jy ! Component: 950 - total flux cleaned = 0.00065595 Jy ! Component: 1000 - total flux cleaned = 0.000655996 Jy ! Component: 1050 - total flux cleaned = 0.000656149 Jy ! Component: 1100 - total flux cleaned = 0.000656257 Jy ! Component: 1150 - total flux cleaned = 0.000656351 Jy ! Component: 1200 - total flux cleaned = 0.000650834 Jy ! Component: 1250 - total flux cleaned = 0.000661977 Jy ! Component: 1300 - total flux cleaned = 0.000656533 Jy ! Component: 1350 - total flux cleaned = 0.000651142 Jy ! Component: 1400 - total flux cleaned = 0.000645827 Jy ! Component: 1450 - total flux cleaned = 0.000630123 Jy ! Component: 1500 - total flux cleaned = 0.00063018 Jy ! Component: 1550 - total flux cleaned = 0.000619936 Jy ! Component: 1600 - total flux cleaned = 0.000614932 Jy ! Component: 1650 - total flux cleaned = 0.00060986 Jy ! Component: 1700 - total flux cleaned = 0.000590062 Jy ! Component: 1750 - total flux cleaned = 0.000580343 Jy ! Component: 1800 - total flux cleaned = 0.000570773 Jy ! Component: 1850 - total flux cleaned = 0.000561305 Jy ! Component: 1900 - total flux cleaned = 0.000561284 Jy ! Component: 1950 - total flux cleaned = 0.000551975 Jy ! Component: 2000 - total flux cleaned = 0.000538208 Jy ! Total flux subtracted in 2048 components = 0.00054732 Jy ! Clean residual min=-0.000250 max=0.000325 Jy/beam ! Clean residual mean=-0.000009 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.032691 Jy keep ! Adding 188 model components to the UV plane model. ! The established model now contains 346 components and 0.0326909 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111a_uvs/J1054+2210_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8897 x 2.164 at -17.56 degrees (North through East) ! Clean map min=-0.0010928 max=0.025671 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111a_uvs/J1054+2210_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0256713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107159 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25229 1.25229 2.50458 5.00915 10.0183 20.0366 40.0732 80.1464 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.025 quit ! Quitting program ! Log file /scr/pima/s3111a_uvs/J1054+2210_X_uvs.log closed on Mon Jul 23 07:17:17 2012