! Started logfile: /d2/scr/pima/bp171a5_uvs/J1203-1325_X_uvs.log on Sun Jan 19 22:04:01 2014 obs /d2/scr/pima/bp171a5_uvs/J1203-1325_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1325_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1203-1325 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 864 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1203-1325_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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.004011Jy sigma=37.092522 ! Fit after self-cal, rms=0.953075Jy sigma=35.240559 ! 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=0.9603 mas, bmaj=3.705 mas, bpa=20.74 degrees ! Estimated noise=0.870175 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 = 0.0344704 Jy ! Component: 100 - total flux cleaned = 0.0432305 Jy ! Total flux subtracted in 100 components = 0.0432305 Jy ! Clean residual min=-0.002792 max=0.003560 Jy/beam ! Clean residual mean=0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0432305 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0432305 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=0.018294Jy sigma=0.654630 ! Fit after self-cal, rms=0.017345Jy sigma=0.613054 ! 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=1.165 mas, bmaj=3.852 mas, bpa=18.95 degrees ! Estimated noise=0.659962 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 = 0.00533733 Jy ! Component: 100 - total flux cleaned = 0.00784958 Jy ! Component: 150 - total flux cleaned = 0.00954336 Jy ! Component: 200 - total flux cleaned = 0.0107099 Jy ! Total flux subtracted in 200 components = 0.0107099 Jy ! Clean residual min=-0.001977 max=0.002292 Jy/beam ! Clean residual mean=-0.000003 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0539404 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.0539405 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=0.015602Jy sigma=0.551682 ! Fit after self-cal, rms=0.015600Jy sigma=0.551445 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.165 x 3.852 at 18.95 degrees (North through East) ! Clean map min=-0.0018318 max=0.045643 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.84 HN 0.84 KP 0.93 ! LA 1.00 NL 1.12 OV 0.96 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 0.90 KP 1.09 ! LA 0.89 NL 1.18 OV 0.98 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 1.03 KP 1.15 ! LA 1.01 NL 1.06 OV 0.93 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 HN 1.01 KP 1.13 ! LA 0.99 NL 1.06 OV 1.14 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 1.06 ! LA 0.88 NL 1.09 OV 1.05 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.015600Jy sigma=0.551445 ! Fit after self-cal, rms=0.014652Jy sigma=0.523416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=3.87 mas, bpa=18.82 degrees ! Estimated noise=0.653419 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 = 1.85864e-05 Jy ! Component: 100 - total flux cleaned = -3.24835e-05 Jy ! Component: 150 - total flux cleaned = -6.16772e-05 Jy ! Component: 200 - total flux cleaned = -7.46852e-05 Jy ! Total flux subtracted in 200 components = -7.46852e-05 Jy ! Clean residual min=-0.001551 max=0.001259 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0538658 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0538658 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=0.014619Jy sigma=0.522034 ! Fit after self-cal, rms=0.014621Jy sigma=0.521843 ! 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=0.014621Jy sigma=0.521843 ! Fit after self-cal, rms=0.014589Jy sigma=0.521737 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=3.874 mas, bpa=18.87 degrees ! Estimated noise=0.651866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.6335e-05 Jy ! Component: 100 - total flux cleaned = -3.62564e-05 Jy ! Component: 150 - total flux cleaned = -2.5644e-05 Jy ! Component: 200 - total flux cleaned = -1.57113e-05 Jy ! Total flux subtracted in 200 components = -1.57113e-05 Jy ! Clean residual min=-0.001509 max=0.001271 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0538501 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.05385 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=0.014573Jy sigma=0.520963 ! Fit after self-cal, rms=0.014571Jy sigma=0.520932 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 = 3.95774e-05 Jy ! Component: 100 - total flux cleaned = 3.96112e-05 Jy ! Component: 150 - total flux cleaned = 3.96418e-05 Jy ! Component: 200 - total flux cleaned = 4.83489e-05 Jy ! Total flux subtracted in 200 components = 4.83489e-05 Jy ! Clean residual min=-0.001490 max=0.001268 Jy/beam ! Clean residual mean=-0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0538984 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0538984 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=0.014561Jy sigma=0.520519 ! Fit after self-cal, rms=0.014560Jy sigma=0.520499 ! 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=0.014560Jy sigma=0.520499 ! Fit after self-cal, rms=0.014531Jy sigma=0.520415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=3.877 mas, bpa=18.9 degrees ! Estimated noise=0.650413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.56407e-05 Jy ! Component: 100 - total flux cleaned = 1.06603e-05 Jy ! Component: 150 - total flux cleaned = 1.96694e-05 Jy ! Component: 200 - total flux cleaned = 4.45605e-05 Jy ! Total flux subtracted in 200 components = 4.45605e-05 Jy ! Clean residual min=-0.001469 max=0.001271 Jy/beam ! Clean residual mean=-0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.053943 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.053943 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=0.014521Jy sigma=0.519951 ! Fit after self-cal, rms=0.014521Jy sigma=0.519937 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 = 3.19614e-05 Jy ! Component: 100 - total flux cleaned = 3.99933e-05 Jy ! Component: 150 - total flux cleaned = 4.73831e-05 Jy ! Component: 200 - total flux cleaned = 5.48677e-05 Jy ! Total flux subtracted in 200 components = 5.48677e-05 Jy ! Clean residual min=-0.001455 max=0.001267 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0539978 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0539978 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=0.014514Jy sigma=0.519647 ! Fit after self-cal, rms=0.014513Jy sigma=0.519637 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014513Jy sigma=0.519637 ! Fit after self-cal, rms=0.014490Jy sigma=0.519591 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=4.761 mas, bpa=9.506 degrees ! Estimated noise=0.725576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316762 Jy ! Component: 100 - total flux cleaned = 0.000369337 Jy ! Component: 150 - total flux cleaned = 0.000392756 Jy ! Component: 200 - total flux cleaned = 0.000415113 Jy ! Total flux subtracted in 200 components = 0.000415113 Jy ! Clean residual min=-0.001403 max=0.001470 Jy/beam ! Clean residual mean=-0.000004 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0544129 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0544129 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=0.014489Jy sigma=0.519396 ! Fit after self-cal, rms=0.014489Jy sigma=0.519392 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 = 2.19982e-05 Jy ! Component: 100 - total flux cleaned = 4.30333e-05 Jy ! Component: 150 - total flux cleaned = 6.27859e-05 Jy ! Component: 200 - total flux cleaned = 8.14132e-05 Jy ! Total flux subtracted in 200 components = 8.14132e-05 Jy ! Clean residual min=-0.001400 max=0.001445 Jy/beam ! Clean residual mean=-0.000004 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0544943 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.0544943 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=0.014488Jy sigma=0.519278 ! Fit after self-cal, rms=0.014487Jy sigma=0.519271 ! 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=1.171 mas, bmaj=3.878 mas, bpa=18.93 degrees ! Estimated noise=0.649363 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.171 x 3.878 at 18.93 degrees (North through East) ! Clean map min=-0.0013373 max=0.044264 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=0.9632 mas, bmaj=3.725 mas, bpa=20.72 degrees ! Estimated noise=0.864233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344518 Jy ! Component: 100 - total flux cleaned = 0.0432168 Jy ! Component: 150 - total flux cleaned = 0.0469475 Jy ! Component: 200 - total flux cleaned = 0.0488981 Jy ! Total flux subtracted in 200 components = 0.0488981 Jy ! Clean residual min=-0.001959 max=0.002006 Jy/beam ! Clean residual mean=-0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0488982 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0488982 Jy ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=3.878 mas, bpa=18.93 degrees ! Estimated noise=0.649363 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7.6, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221177 Jy ! Component: 100 - total flux cleaned = 0.00352996 Jy ! Component: 150 - total flux cleaned = 0.00422581 Jy ! Component: 200 - total flux cleaned = 0.00469749 Jy ! Total flux subtracted in 200 components = 0.00469749 Jy ! Clean residual min=-0.001502 max=0.001259 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0535956 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.0535956 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=2.243 mas, bmaj=4.761 mas, bpa=9.506 degrees ! Estimated noise=0.725576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639798 Jy ! Component: 100 - total flux cleaned = 0.000852217 Jy ! Component: 150 - total flux cleaned = 0.00104144 Jy ! Component: 200 - total flux cleaned = 0.00119656 Jy ! Total flux subtracted in 200 components = 0.00119656 Jy ! Clean residual min=-0.001329 max=0.001235 Jy/beam ! Clean residual mean=-0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0547922 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 = 0.000103976 Jy ! Component: 100 - total flux cleaned = 0.000193804 Jy ! Component: 150 - total flux cleaned = 0.00028068 Jy ! Component: 200 - total flux cleaned = 0.000339648 Jy ! Total flux subtracted in 200 components = 0.000339648 Jy ! Clean residual min=-0.001313 max=0.001244 Jy/beam ! Clean residual mean=-0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0551319 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 83 components and 0.0551319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=3.878 mas, bpa=18.93 degrees ! Estimated noise=0.649363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.29469e-05 Jy ! Component: 100 - total flux cleaned = -6.49692e-05 Jy ! Component: 150 - total flux cleaned = -6.65237e-05 Jy ! Component: 200 - total flux cleaned = -4.2257e-05 Jy ! Total flux subtracted in 200 components = -4.2257e-05 Jy ! Clean residual min=-0.001340 max=0.001198 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0550896 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.0550896 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=0.014343Jy sigma=0.514881 ! Fit after self-cal, rms=0.014326Jy sigma=0.514309 wmodel /d2/scr/pima/bp171a5_uvs/J1203-1325_X_map.mod ! Writing 102 model components to file: /d2/scr/pima/bp171a5_uvs/J1203-1325_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1203-1325_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1325_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1203-1325_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1203-1325_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 = -0.000265389 Jy ! Component: 100 - total flux cleaned = -0.000391651 Jy ! Component: 150 - total flux cleaned = -0.000450278 Jy ! Component: 200 - total flux cleaned = -0.000522678 Jy ! Component: 250 - total flux cleaned = -0.000574581 Jy ! Component: 300 - total flux cleaned = -0.000607633 Jy ! Component: 350 - total flux cleaned = -0.000623716 Jy ! Component: 400 - total flux cleaned = -0.000609017 Jy ! Component: 450 - total flux cleaned = -0.000565576 Jy ! Component: 500 - total flux cleaned = -0.000523403 Jy ! Component: 550 - total flux cleaned = -0.000482242 Jy ! Component: 600 - total flux cleaned = -0.000455586 Jy ! Component: 650 - total flux cleaned = -0.000404156 Jy ! Component: 700 - total flux cleaned = -0.000391312 Jy ! Component: 750 - total flux cleaned = -0.000354516 Jy ! Component: 800 - total flux cleaned = -0.000318762 Jy ! Component: 850 - total flux cleaned = -0.000342179 Jy ! Component: 900 - total flux cleaned = -0.000319314 Jy ! Component: 950 - total flux cleaned = -0.000319155 Jy ! Component: 1000 - total flux cleaned = -0.000297299 Jy ! Component: 1050 - total flux cleaned = -0.000286825 Jy ! Component: 1100 - total flux cleaned = -0.000245803 Jy ! Component: 1150 - total flux cleaned = -0.000256074 Jy ! Component: 1200 - total flux cleaned = -0.000235801 Jy ! Component: 1250 - total flux cleaned = -0.000196759 Jy ! Component: 1300 - total flux cleaned = -0.00020633 Jy ! Component: 1350 - total flux cleaned = -0.000224807 Jy ! Component: 1400 - total flux cleaned = -0.000215454 Jy ! Component: 1450 - total flux cleaned = -0.00018817 Jy ! Component: 1500 - total flux cleaned = -0.000170328 Jy ! Component: 1550 - total flux cleaned = -0.000170315 Jy ! Component: 1600 - total flux cleaned = -0.000170373 Jy ! Component: 1650 - total flux cleaned = -0.000187479 Jy ! Component: 1700 - total flux cleaned = -0.000187576 Jy ! Component: 1750 - total flux cleaned = -0.000245394 Jy ! Component: 1800 - total flux cleaned = -0.000286072 Jy ! Component: 1850 - total flux cleaned = -0.000318018 Jy ! Component: 1900 - total flux cleaned = -0.000357616 Jy ! Component: 1950 - total flux cleaned = -0.000404548 Jy ! Component: 2000 - total flux cleaned = -0.000435402 Jy ! Component: 2050 - total flux cleaned = -0.000458199 Jy ! Component: 2100 - total flux cleaned = -0.000480778 Jy ! Component: 2150 - total flux cleaned = -0.000532871 Jy ! Component: 2200 - total flux cleaned = -0.000569553 Jy ! Component: 2250 - total flux cleaned = -0.000613009 Jy ! Component: 2300 - total flux cleaned = -0.000670339 Jy ! Component: 2350 - total flux cleaned = -0.000677417 Jy ! Component: 2400 - total flux cleaned = -0.000719577 Jy ! Component: 2450 - total flux cleaned = -0.000754339 Jy ! Component: 2500 - total flux cleaned = -0.00080236 Jy ! Component: 2550 - total flux cleaned = -0.000809075 Jy ! Component: 2600 - total flux cleaned = -0.000849479 Jy ! Component: 2650 - total flux cleaned = -0.000876018 Jy ! Component: 2700 - total flux cleaned = -0.000902409 Jy ! Component: 2750 - total flux cleaned = -0.000935138 Jy ! Component: 2800 - total flux cleaned = -0.000967517 Jy ! Component: 2850 - total flux cleaned = -0.000986749 Jy ! Component: 2900 - total flux cleaned = -0.000999452 Jy ! Component: 2950 - total flux cleaned = -0.00101837 Jy ! Component: 3000 - total flux cleaned = -0.00103085 Jy ! Component: 3050 - total flux cleaned = -0.00104945 Jy ! Component: 3100 - total flux cleaned = -0.00106173 Jy ! Component: 3150 - total flux cleaned = -0.00106778 Jy ! Component: 3200 - total flux cleaned = -0.00108594 Jy ! Component: 3250 - total flux cleaned = -0.00107994 Jy ! Component: 3300 - total flux cleaned = -0.00109779 Jy ! Component: 3350 - total flux cleaned = -0.00106822 Jy ! Component: 3400 - total flux cleaned = -0.00107996 Jy ! Component: 3450 - total flux cleaned = -0.00109164 Jy ! Component: 3500 - total flux cleaned = -0.00109734 Jy ! Component: 3550 - total flux cleaned = -0.0011031 Jy ! Component: 3600 - total flux cleaned = -0.00109171 Jy ! Component: 3650 - total flux cleaned = -0.00109171 Jy ! Component: 3700 - total flux cleaned = -0.00109168 Jy ! Component: 3750 - total flux cleaned = -0.00108608 Jy ! Component: 3800 - total flux cleaned = -0.00108603 Jy ! Component: 3850 - total flux cleaned = -0.0010915 Jy ! Component: 3900 - total flux cleaned = -0.00106941 Jy ! Component: 3950 - total flux cleaned = -0.0010804 Jy ! Component: 4000 - total flux cleaned = -0.00107492 Jy ! Component: 4050 - total flux cleaned = -0.00106951 Jy ! Total flux subtracted in 4096 components = -0.00105871 Jy ! Clean residual min=-0.000406 max=0.000302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0540309 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 347 components and 0.0540309 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1203-1325_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.171 x 3.878 at 18.93 degrees (North through East) ! Clean map min=-0.0010408 max=0.044126 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1325_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.044126 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.11939e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.620001 0.620001 1.24 2.48 4.96001 9.92001 19.84 39.68 79.3601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 483.87 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1203-1325_X_uvs.log closed on Sun Jan 19 22:04:07 2014